Changeset 868
- Timestamp:
- Mar 20, 2013 4:44:57 PM (10 years ago)
- Location:
- trunk
- Files:
-
- 4 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/GSASIIstruct.py
r866 r868 3645 3645 pDict,pVals,pWt = penaltyFxn(HistoPhases,parmdict,varylist) 3646 3646 if np.any(pVals): 3647 print 'Penalty function: %.3f on %d terms'%(np.sum(pWt*pVals**2),len(pVals)) 3647 pSum = np.sum(pWt*pVals**2) 3648 print 'Penalty function: %.3f on %d terms'%(pSum,len(pVals)) 3648 3649 Nobs += len(pVals) 3650 SumwYo += pSum 3649 3651 M = np.concatenate((M,pWt*pVals)) 3650 3652 return M -
trunk/help/Charge Flipping - sucrose.htm
r864 r868 24 24 <o:Author>Von Dreele</o:Author> 25 25 <o:LastAuthor>Von Dreele</o:LastAuthor> 26 <o:Revision> 5</o:Revision>27 <o:TotalTime> 544</o:TotalTime>26 <o:Revision>12</o:Revision> 27 <o:TotalTime>1341</o:TotalTime> 28 28 <o:Created>2013-03-15T18:32:00Z</o:Created> 29 <o:LastSaved>2013-03- 18T22:03:00Z</o:LastSaved>29 <o:LastSaved>2013-03-20T21:43:00Z</o:LastSaved> 30 30 <o:Pages>2</o:Pages> 31 <o:Words> 2431</o:Words>32 <o:Characters>1 3860</o:Characters>31 <o:Words>3395</o:Words> 32 <o:Characters>19358</o:Characters> 33 33 <o:Company>Argonne National Laboratory</o:Company> 34 <o:Lines>1 15</o:Lines>35 <o:Paragraphs> 32</o:Paragraphs>36 <o:CharactersWithSpaces> 16259</o:CharactersWithSpaces>34 <o:Lines>161</o:Lines> 35 <o:Paragraphs>45</o:Paragraphs> 36 <o:CharactersWithSpaces>22708</o:CharactersWithSpaces> 37 37 <o:Version>14.00</o:Version> 38 38 </o:DocumentProperties> … … 387 387 mso-fareast-theme-font:minor-fareast;} 388 388 h2 389 {mso-style-noshow:yes; 390 mso-style-priority:9; 389 {mso-style-priority:9; 391 390 mso-style-qformat:yes; 392 391 mso-style-link:"Heading 2 Char"; … … 457 456 span.Heading2Char 458 457 {mso-style-name:"Heading 2 Char"; 459 mso-style-noshow:yes;460 458 mso-style-priority:9; 461 459 mso-style-unhide:no; … … 512 510 /* List Definitions */ 513 511 @list l0 514 {mso-list-id: 82917343;512 {mso-list-id:15232614; 515 513 mso-list-type:hybrid; 516 mso-list-template-ids: -1527319822 -210053371267698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}514 mso-list-template-ids:1768441438 -647724540 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 517 515 @list l0:level1 518 516 {mso-level-tab-stop:none; … … 567 565 text-indent:-9.0pt;} 568 566 @list l1 569 {mso-list-id: 236667377;567 {mso-list-id:82917343; 570 568 mso-list-type:hybrid; 571 mso-list-template-ids:- 513138304 138507081867698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}569 mso-list-template-ids:-1527319822 -2100533712 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 572 570 @list l1:level1 573 571 {mso-level-tab-stop:none; … … 622 620 text-indent:-9.0pt;} 623 621 @list l2 624 {mso-list-id: 533275380;622 {mso-list-id:236667377; 625 623 mso-list-type:hybrid; 626 mso-list-template-ids:- 1319630076 -160600795267698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}624 mso-list-template-ids:-513138304 1385070818 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 627 625 @list l2:level1 628 626 {mso-level-tab-stop:none; … … 677 675 text-indent:-9.0pt;} 678 676 @list l3 679 {mso-list-id:5 88542776;677 {mso-list-id:533275380; 680 678 mso-list-type:hybrid; 681 mso-list-template-ids: 477805396 -2056748102 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}679 mso-list-template-ids:-1319630076 -1606007952 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 682 680 @list l3:level1 683 681 {mso-level-tab-stop:none; … … 732 730 text-indent:-9.0pt;} 733 731 @list l4 734 {mso-list-id: 854225785;732 {mso-list-id:588542776; 735 733 mso-list-type:hybrid; 736 mso-list-template-ids: -2071413312 141760417867698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}734 mso-list-template-ids:477805396 -2056748102 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 737 735 @list l4:level1 738 736 {mso-level-tab-stop:none; … … 787 785 text-indent:-9.0pt;} 788 786 @list l5 787 {mso-list-id:854225785; 788 mso-list-type:hybrid; 789 mso-list-template-ids:-2071413312 1417604178 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 790 @list l5:level1 791 {mso-level-tab-stop:none; 792 mso-level-number-position:left; 793 margin-left:.75in; 794 text-indent:-.25in;} 795 @list l5:level2 796 {mso-level-number-format:alpha-lower; 797 mso-level-tab-stop:none; 798 mso-level-number-position:left; 799 margin-left:1.25in; 800 text-indent:-.25in;} 801 @list l5:level3 802 {mso-level-number-format:roman-lower; 803 mso-level-tab-stop:none; 804 mso-level-number-position:right; 805 margin-left:1.75in; 806 text-indent:-9.0pt;} 807 @list l5:level4 808 {mso-level-tab-stop:none; 809 mso-level-number-position:left; 810 margin-left:2.25in; 811 text-indent:-.25in;} 812 @list l5:level5 813 {mso-level-number-format:alpha-lower; 814 mso-level-tab-stop:none; 815 mso-level-number-position:left; 816 margin-left:2.75in; 817 text-indent:-.25in;} 818 @list l5:level6 819 {mso-level-number-format:roman-lower; 820 mso-level-tab-stop:none; 821 mso-level-number-position:right; 822 margin-left:3.25in; 823 text-indent:-9.0pt;} 824 @list l5:level7 825 {mso-level-tab-stop:none; 826 mso-level-number-position:left; 827 margin-left:3.75in; 828 text-indent:-.25in;} 829 @list l5:level8 830 {mso-level-number-format:alpha-lower; 831 mso-level-tab-stop:none; 832 mso-level-number-position:left; 833 margin-left:4.25in; 834 text-indent:-.25in;} 835 @list l5:level9 836 {mso-level-number-format:roman-lower; 837 mso-level-tab-stop:none; 838 mso-level-number-position:right; 839 margin-left:4.75in; 840 text-indent:-9.0pt;} 841 @list l6 789 842 {mso-list-id:1022125565; 790 843 mso-list-type:hybrid; 791 844 mso-list-template-ids:-482838388 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 792 @list l 5:level1845 @list l6:level1 793 846 {mso-level-tab-stop:none; 794 847 mso-level-number-position:left; 795 848 margin-left:1.0in; 796 849 text-indent:-.25in;} 797 @list l 5:level2850 @list l6:level2 798 851 {mso-level-number-format:alpha-lower; 799 852 mso-level-tab-stop:none; … … 801 854 margin-left:1.5in; 802 855 text-indent:-.25in;} 803 @list l 5:level3856 @list l6:level3 804 857 {mso-level-number-format:roman-lower; 805 858 mso-level-tab-stop:none; … … 807 860 margin-left:2.0in; 808 861 text-indent:-9.0pt;} 809 @list l 5:level4862 @list l6:level4 810 863 {mso-level-tab-stop:none; 811 864 mso-level-number-position:left; 812 865 margin-left:2.5in; 813 866 text-indent:-.25in;} 814 @list l 5:level5867 @list l6:level5 815 868 {mso-level-number-format:alpha-lower; 816 869 mso-level-tab-stop:none; … … 818 871 margin-left:3.0in; 819 872 text-indent:-.25in;} 820 @list l 5:level6873 @list l6:level6 821 874 {mso-level-number-format:roman-lower; 822 875 mso-level-tab-stop:none; … … 824 877 margin-left:3.5in; 825 878 text-indent:-9.0pt;} 826 @list l 5:level7879 @list l6:level7 827 880 {mso-level-tab-stop:none; 828 881 mso-level-number-position:left; 829 882 margin-left:4.0in; 830 883 text-indent:-.25in;} 831 @list l 5:level8884 @list l6:level8 832 885 {mso-level-number-format:alpha-lower; 833 886 mso-level-tab-stop:none; … … 835 888 margin-left:4.5in; 836 889 text-indent:-.25in;} 837 @list l 5:level9890 @list l6:level9 838 891 {mso-level-number-format:roman-lower; 839 892 mso-level-tab-stop:none; 840 893 mso-level-number-position:right; 841 894 margin-left:5.0in; 842 text-indent:-9.0pt;}843 @list l6844 {mso-list-id:1750418215;845 mso-list-type:hybrid;846 mso-list-template-ids:-2112038656 -111739422 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}847 @list l6:level1848 {mso-level-tab-stop:none;849 mso-level-number-position:left;850 margin-left:.75in;851 text-indent:-.25in;}852 @list l6:level2853 {mso-level-number-format:alpha-lower;854 mso-level-tab-stop:none;855 mso-level-number-position:left;856 margin-left:1.25in;857 text-indent:-.25in;}858 @list l6:level3859 {mso-level-number-format:roman-lower;860 mso-level-tab-stop:none;861 mso-level-number-position:right;862 margin-left:1.75in;863 text-indent:-9.0pt;}864 @list l6:level4865 {mso-level-tab-stop:none;866 mso-level-number-position:left;867 margin-left:2.25in;868 text-indent:-.25in;}869 @list l6:level5870 {mso-level-number-format:alpha-lower;871 mso-level-tab-stop:none;872 mso-level-number-position:left;873 margin-left:2.75in;874 text-indent:-.25in;}875 @list l6:level6876 {mso-level-number-format:roman-lower;877 mso-level-tab-stop:none;878 mso-level-number-position:right;879 margin-left:3.25in;880 text-indent:-9.0pt;}881 @list l6:level7882 {mso-level-tab-stop:none;883 mso-level-number-position:left;884 margin-left:3.75in;885 text-indent:-.25in;}886 @list l6:level8887 {mso-level-number-format:alpha-lower;888 mso-level-tab-stop:none;889 mso-level-number-position:left;890 margin-left:4.25in;891 text-indent:-.25in;}892 @list l6:level9893 {mso-level-number-format:roman-lower;894 mso-level-tab-stop:none;895 mso-level-number-position:right;896 margin-left:4.75in;897 895 text-indent:-9.0pt;} 898 896 ol … … 922 920 </style> 923 921 <![endif]--><!--[if gte mso 9]><xml> 924 <o:shapedefaults v:ext="edit" spidmax="102 6"/>922 <o:shapedefaults v:ext="edit" spidmax="1029"/> 925 923 </xml><![endif]--><!--[if gte mso 9]><xml> 926 924 <o:shapelayout v:ext="edit"> … … 940 938 <p class=MsoNormal>In this exercise you will use GSAS-II to solve the structure 941 939 of sucrose from powder diffraction data via charge flipping. This structure was 942 originally solved from single crystal data in the space group P2<sub>1</sub>. </p> 940 originally solved from single crystal data in the space group P2<sub>1</sub>. 941 It is a difficult exercise to complete as the charge flipping does not always 942 yield a solution and to even have a chance the Pawley refinement must be done 943 with particular care. We have given a route that sometimes works.</p> 943 944 944 945 <p class=MsoNormal>If you have not done so already, <a 945 946 href="Starting%20GSAS.htm">start GSAS-II</a> and open the GSAS-II project file 946 (I called it <span class=SpellE>sucrose.gpx</span>) you saved from the third 947 part of the <a href="Fit%20Peaks.htm#sucrose_peak_fit">peak fitting-indexing 948 exercise</a>. If you didnt do that exercise, do it now.</p> 947 (I called it <span class=SpellE><b style='mso-bidi-font-weight:normal'><span 948 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 949 mso-hansi-theme-font:minor-latin'>sucrose.gpx</span></b></span>) you saved from 950 the third part of the <a href="Fit%20Peaks.htm#sucrose_peak_fit">peak 951 fitting-indexing exercise</a>. If you didnt do that exercise, do it now.</p> 949 952 950 953 <h2><span class=GramE>Step 1.</span> Setup for Pawley refinement</h2> … … 955 958 (reset limits, etc.) and the other is to prepare the phase for the refinement.</p> 956 959 957 <p class=MsoListParagraph style='text-indent:-.25in;mso-list:l 5level1 lfo2'><![if !supportLists]><span960 <p class=MsoListParagraph style='text-indent:-.25in;mso-list:l6 level1 lfo2'><![if !supportLists]><span 958 961 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span 959 962 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Select … … 974 977 exact d-spacing (1.0125Å) using the mouse cursor on the plot.</p> 975 978 976 <p class=MsoListParagraph style='text-indent:-.25in;mso-list:l 5level1 lfo2'><![if !supportLists]><span979 <p class=MsoListParagraph style='text-indent:-.25in;mso-list:l6 level1 lfo2'><![if !supportLists]><span 977 980 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span 978 981 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Select … … 988 991 mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; 989 992 mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type: 990 symbol;mso-symbol-font-family:Symbol'>Q</span></span> giving values that will993 symbol;mso-symbol-font-family:Symbol'>Q</span></span> giving values that might 991 994 not extrapolate well over the wider range to be used in the Pawley refinement. 992 995 We will refine them again later.</p> 993 996 994 <p class=MsoListParagraph style='text-indent:-.25in;mso-list:l 5level1 lfo2'><![if !supportLists]><span997 <p class=MsoListParagraph style='text-indent:-.25in;mso-list:l6 level1 lfo2'><![if !supportLists]><span 995 998 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span 996 999 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Select … … 999 1002 Parameters</span></b> and uncheck refinement of <b style='mso-bidi-font-weight: 1000 1003 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1001 minor-latin;mso-hansi-theme-font:minor-latin'>Histogram scale factor</span></b>.</p> 1002 1003 <p class=MsoListParagraph style='text-indent:-.25in;mso-list:l5 level1 lfo2'><![if !supportLists]><span 1004 minor-latin;mso-hansi-theme-font:minor-latin'>Histogram scale factor</span></b>. 1005 While you are here set <b style='mso-bidi-font-weight:normal'><span 1006 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1007 mso-hansi-theme-font:minor-latin'>Goniometer radius</span></b> to <b 1008 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1009 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>1000</span></b>.</p> 1010 1011 <p class=MsoListParagraph style='text-indent:-.25in;mso-list:l6 level1 lfo2'><![if !supportLists]><span 1004 1012 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span 1005 1013 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Go … … 1040 1048 <v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect"/> 1041 1049 <o:lock v:ext="edit" aspectratio="t"/> 1042 </v:shapetype><v:shape id="Picture_x0020_25" o:spid="_x0000_i10 49" type="#_x0000_t75"1050 </v:shapetype><v:shape id="Picture_x0020_25" o:spid="_x0000_i1064" type="#_x0000_t75" 1043 1051 style='width:545.25pt;height:303.75pt;visibility:visible;mso-wrap-style:square'> 1044 1052 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image001.png" o:title=""/> … … 1055 1063 1056 1064 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1057 id="Picture_x0020_2 6" o:spid="_x0000_i1048" type="#_x0000_t75" style='width:259.5pt;1065 id="Picture_x0020_2" o:spid="_x0000_i1063" type="#_x0000_t75" style='width:259.5pt; 1058 1066 height:252pt;visibility:visible;mso-wrap-style:square'> 1059 1067 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image002.png" o:title=""/> 1060 1068 </v:shape><![endif]--><![if !vml]><img border=0 width=346 height=336 1061 src="Charge%20Flipping%20-%20sucrose_files/image002.png" v:shapes="Picture_x0020_2 6"><![endif]></span></p>1069 src="Charge%20Flipping%20-%20sucrose_files/image002.png" v:shapes="Picture_x0020_2"><![endif]></span></p> 1062 1070 1063 1071 <p class=MsoNormal>Select either choice; the desired data set will be added to … … 1068 1076 1069 1077 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1070 id="Picture_x0020_ 27" o:spid="_x0000_i1047" type="#_x0000_t75" style='width:480pt;1078 id="Picture_x0020_3" o:spid="_x0000_i1062" type="#_x0000_t75" style='width:480pt; 1071 1079 height:393pt;visibility:visible;mso-wrap-style:square'> 1072 1080 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image003.png" o:title=""/> 1073 1081 </v:shape><![endif]--><![if !vml]><img border=0 width=640 height=524 1074 src="Charge%20Flipping%20-%20sucrose_files/image003.png" v:shapes="Picture_x0020_ 27"><![endif]></span></p>1082 src="Charge%20Flipping%20-%20sucrose_files/image003.png" v:shapes="Picture_x0020_3"><![endif]></span></p> 1075 1083 1076 1084 <p class=MsoNormal>Ive stretched the window slightly to see the entire … … 1100 1108 1101 1109 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1102 id="Picture_x0020_ 28" o:spid="_x0000_i1046" type="#_x0000_t75" style='width:375pt;1110 id="Picture_x0020_4" o:spid="_x0000_i1061" type="#_x0000_t75" style='width:375pt; 1103 1111 height:225pt;visibility:visible;mso-wrap-style:square'> 1104 1112 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image004.png" o:title=""/> 1105 1113 </v:shape><![endif]--><![if !vml]><img border=0 width=500 height=300 1106 src="Charge%20Flipping%20-%20sucrose_files/image004.png" v:shapes="Picture_x0020_ 28"><![endif]></span></p>1114 src="Charge%20Flipping%20-%20sucrose_files/image004.png" v:shapes="Picture_x0020_4"><![endif]></span></p> 1107 1115 1108 1116 <p class=MsoNormal>This completes the Pawley refinement setup; be careful that … … 1115 1123 minor-latin;mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b> on 1116 1124 the main GSAS-II data tree window. Before it begins a backup of the project 1117 file is made; the name will be sucrose.bck0.gpx. It can be used to recover from 1118 a bad refinement. A progress dialog box will appear showing the residual as the 1119 refinement proceeds. Repeat <b style='mso-bidi-font-weight:normal'><span 1120 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1121 mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b> to make sure it 1122 has essentially minimized. My refinement completed with <span class=SpellE>Rwp</span> 1123 ~26.9%; a dialog box appears asking if you wish to load the result. Press <b 1124 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1125 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>OK</span></b>. 1126 To see the plot select the PWDR line in the GSAS-II data tree (Ive adjusted 1127 the width and height).</p> 1128 1129 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1130 id="Picture_x0020_30" o:spid="_x0000_i1045" type="#_x0000_t75" style='width:525pt; 1131 height:450pt;visibility:visible;mso-wrap-style:square'> 1125 file is made; the name will be <b style='mso-bidi-font-weight:normal'><span 1126 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1127 mso-hansi-theme-font:minor-latin'>sucrose.bck0.gpx</span></b>. It can be used 1128 to recover from a bad refinement. A progress dialog box will appear showing the 1129 residual as the refinement proceeds. Notice that there was a singular matrix 1130 warning on the console window and the last reflection (781) was removed from 1131 the refinement because it was off the end of the used part of the pattern. This 1132 is the GSAS-II singular matrix recovery mechanism; you can go to the <b 1133 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1134 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Pawley 1135 reflections</span></b> tab and uncheck the last reflection. Then repeat <b 1136 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1137 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b> 1138 to make sure it has essentially minimized. My refinement completed with <span 1139 class=SpellE>Rwp</span> ~26.3%; a dialog box appears asking if you wish to load 1140 the result. Press <b style='mso-bidi-font-weight:normal'><span 1141 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1142 mso-hansi-theme-font:minor-latin'>OK</span></b>. To see the plot select the 1143 PWDR line in the GSAS-II data tree (Ive adjusted the width and height).</p> 1144 1145 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1146 id="Picture_x0020_5" o:spid="_x0000_i1060" type="#_x0000_t75" style='width:503.25pt; 1147 height:431.25pt;visibility:visible;mso-wrap-style:square'> 1132 1148 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image005.png" o:title=""/> 1133 </v:shape><![endif]--><![if !vml]><img border=0 width= 700 height=6001134 src="Charge%20Flipping%20-%20sucrose_files/image005.png" v:shapes="Picture_x0020_ 30"><![endif]></span></p>1149 </v:shape><![endif]--><![if !vml]><img border=0 width=671 height=575 1150 src="Charge%20Flipping%20-%20sucrose_files/image005.png" v:shapes="Picture_x0020_5"><![endif]></span></p> 1135 1151 1136 1152 <p class=MsoNormal>It is evident from examining the plot that some improvement … … 1164 1180 minor-latin;mso-hansi-theme-font:minor-latin'>Goniometer radius</span></b> <b 1165 1181 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1166 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>1000 .0</span></b>.1167 Repeat <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1168 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Calculate/Refine 1169 </span></b>until converged; I obtained an improved residual of 9.8% with a much 1170 better fit at the high angle part of the pattern but still not fit well for the 1171 lower part.</p>1172 1173 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1174 id="Picture_x0020_ 34" o:spid="_x0000_i1044" type="#_x0000_t75" style='width:525pt;1175 height:4 50pt;visibility:visible;mso-wrap-style:square'>1182 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>1000</span></b> 1183 if you didnt do this earlier. Repeat <b style='mso-bidi-font-weight:normal'><span 1184 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1185 mso-hansi-theme-font:minor-latin'>Calculate/Refine </span></b>until converged; 1186 I obtained an improved residual of ~9.05% with a much better fit at the high 1187 angle part of the pattern but still not fit well for the lower part.</p> 1188 1189 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1190 id="Picture_x0020_26" o:spid="_x0000_i1059" type="#_x0000_t75" style='width:504.75pt; 1191 height:432.75pt;visibility:visible;mso-wrap-style:square'> 1176 1192 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image006.png" o:title=""/> 1177 </v:shape><![endif]--><![if !vml]><img border=0 width= 700 height=6001178 src="Charge%20Flipping%20-%20sucrose_files/image006.png" v:shapes="Picture_x0020_ 34"><![endif]></span></p>1193 </v:shape><![endif]--><![if !vml]><img border=0 width=673 height=577 1194 src="Charge%20Flipping%20-%20sucrose_files/image006.png" v:shapes="Picture_x0020_26"><![endif]></span></p> 1179 1195 1180 1196 <p class=MsoNormal>What you see is that the background has a substantial … … 1187 1203 parameters</span></b>; the problem is that the default <span class=SpellE>mustrain</span> 1188 1204 value (1000.0) is much too high for this material and wed like the fit to be 1189 better before trying charge flipping. To proceed do <b style='mso-bidi-font-weight: 1190 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1191 minor-latin;mso-hansi-theme-font:minor-latin'>Operations/Reset profile</span></b> 1192 again and uncheck all refine boxes then move to <b style='mso-bidi-font-weight: 1193 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1194 minor-latin;mso-hansi-theme-font:minor-latin'>Phases/sucrose</span></b> and 1195 select the <b style='mso-bidi-font-weight:normal'><span style='font-family: 1205 better before trying charge flipping. First select <span class=GramE><b 1206 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1207 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Background</span></b>,</span> 1208 set <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1209 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Peaks in 1210 background: No. peaks</span></b> to <b style='mso-bidi-font-weight:normal'><span 1211 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1212 mso-hansi-theme-font:minor-latin'>1</span></b> from the pull down box; the 1213 window changes to </p> 1214 1215 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1216 id="Picture_x0020_27" o:spid="_x0000_i1058" type="#_x0000_t75" style='width:366pt; 1217 height:197.25pt;visibility:visible;mso-wrap-style:square'> 1218 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image007.png" o:title=""/> 1219 </v:shape><![endif]--><![if !vml]><img border=0 width=488 height=263 1220 src="Charge%20Flipping%20-%20sucrose_files/image007.png" v:shapes="Picture_x0020_27"><![endif]></span><span 1221 style='mso-spacerun:yes'> </span></p> 1222 1223 <p class=MsoNormal>Enter <b style='mso-bidi-font-weight:normal'><span 1224 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1225 mso-hansi-theme-font:minor-latin'>5.0</span></b> for <span class=SpellE><b 1226 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1227 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>pos</span></b></span>, 1228 <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1229 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>100000</span></b> 1230 for <span class=SpellE><b style='mso-bidi-font-weight:normal'><span 1231 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1232 mso-hansi-theme-font:minor-latin'>int</span></b></span> and <b 1233 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1234 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>1000</span></b> 1235 for <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1236 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>sig</span></b> 1237 (as appropriate for broad diffuse peaks) and then check all three refine boxes. 1238 Also set <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1239 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>No. <span 1240 class=SpellE>coeff</span>.</span></b> <span class=SpellE><span class=GramE>pulldown</span></span> 1241 to <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1242 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>5</span></b> 1243 for the <span class=SpellE>chebyschev</span> part of the background. The window 1244 should look like</p> 1245 1246 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1247 id="Picture_x0020_28" o:spid="_x0000_i1057" type="#_x0000_t75" style='width:402pt; 1248 height:197.25pt;visibility:visible;mso-wrap-style:square'> 1249 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image008.png" o:title=""/> 1250 </v:shape><![endif]--><![if !vml]><img border=0 width=536 height=263 1251 src="Charge%20Flipping%20-%20sucrose_files/image008.png" v:shapes="Picture_x0020_28"><![endif]></span></p> 1252 1253 <p class=MsoNormal>Go to the <b style='mso-bidi-font-weight:normal'><span 1254 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1255 mso-hansi-theme-font:minor-latin'>Controls</span></b> item in the GSAS-II data 1256 tree and set the <b style='mso-bidi-font-weight:normal'><span style='font-family: 1196 1257 "Calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-hansi-theme-font: 1197 minor-latin'>Data</span></b> tab and check the <span class=SpellE><b 1198 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1199 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>microstrain</span></b></span> 1200 box. Repeat <b style='mso-bidi-font-weight:normal'><span style='font-family: 1201 "Calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-hansi-theme-font: 1202 minor-latin'>Calculate/Refine</span></b> in the main GSAS-II data tree window; 1203 I get <span class=SpellE>Rwp</span> ~17% and the <span class=SpellE>mustrain</span> 1204 dropped to ~60.</p> 1205 1206 <p class=MsoNormal>Now go back to Instrument parameters and check U, V, W and X 1207 (not Y) and repeat the <b style='mso-bidi-font-weight:normal'><span 1208 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1209 mso-hansi-theme-font:minor-latin'>Calculate/Refine </span></b>step (twice); my <span 1210 class=SpellE>Rwp</span> ~9.8% and the low angle fit is much improved.</p> 1211 1212 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1213 id="Picture_x0020_32" o:spid="_x0000_i1043" type="#_x0000_t75" style='width:525pt; 1214 height:450pt;visibility:visible;mso-wrap-style:square'> 1215 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image007.png" o:title=""/> 1216 </v:shape><![endif]--><![if !vml]><img border=0 width=700 height=600 1217 src="Charge%20Flipping%20-%20sucrose_files/image007.png" v:shapes="Picture_x0020_32"><![endif]></span></p> 1218 1219 <p class=MsoNormal>Now there seems to be a residual peak displacement, for this 1220 try the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1221 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Sample X displacement</span></b> 1222 in <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1223 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Sample Parameters</span></b>. 1224 Remember to change the <b style='mso-bidi-font-weight:normal'><span 1225 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1226 mso-hansi-theme-font:minor-latin'>Goniometer radius</span></b> to <b 1227 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1228 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>1000.0</span></b>. 1229 Do one more round of <b style='mso-bidi-font-weight:normal'><span 1230 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1231 mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b> <span 1232 class=GramE>improved</span> the <span class=SpellE>Rwp</span> to ~6.83%. The 1233 fit now looks like</p> 1234 1235 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1236 id="Picture_x0020_33" o:spid="_x0000_i1042" type="#_x0000_t75" style='width:525pt; 1237 height:450pt;visibility:visible;mso-wrap-style:square'> 1238 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image008.png" o:title=""/> 1239 </v:shape><![endif]--><![if !vml]><img border=0 width=700 height=600 1240 src="Charge%20Flipping%20-%20sucrose_files/image008.png" v:shapes="Picture_x0020_33"><![endif]></span></p> 1258 minor-latin'>Max cycles</span></b> to <b style='mso-bidi-font-weight:normal'><span 1259 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1260 mso-hansi-theme-font:minor-latin'>5</span></b>. Now do <b style='mso-bidi-font-weight: 1261 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1262 minor-latin;mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b> until 1263 the refinement converges. After a set of refinement cycles go to the Pawley reflections 1264 tab and check the intensities. If there are many negatives amongst the highest 1265 angle reflections do <b style='mso-bidi-font-weight:normal'><span 1266 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1267 mso-hansi-theme-font:minor-latin'>Pawley update</span></b>, this replaces all 1268 the values with those in the extracted from the profile and listed in the <b 1269 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1270 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Reflection 1271 list</span></b> for the PWDR data set. Next in the <b style='mso-bidi-font-weight: 1272 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1273 minor-latin;mso-hansi-theme-font:minor-latin'>General</span></b> tab set the <b 1274 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1275 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Pawley neg. 1276 wt.</span></b> to <b style='mso-bidi-font-weight:normal'><span 1277 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1278 mso-hansi-theme-font:minor-latin'>0.01</span></b>; this will suppress the 1279 negative Pawley intensities. Do <b style='mso-bidi-font-weight:normal'><span 1280 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1281 mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b>. After 1282 refinement, mine converged to ~5.7% and the plot looked like</p> 1283 1284 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1285 id="Picture_x0020_29" o:spid="_x0000_i1056" type="#_x0000_t75" style='width:507pt; 1286 height:434.25pt;visibility:visible;mso-wrap-style:square'> 1287 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image009.png" o:title=""/> 1288 </v:shape><![endif]--><![if !vml]><img border=0 width=676 height=579 1289 src="Charge%20Flipping%20-%20sucrose_files/image009.png" v:shapes="Picture_x0020_29"><![endif]></span></p> 1241 1290 1242 1291 <p class=MsoNormal>Lets see if this is good enough for charge flipping.</p> … … 1255 1304 1256 1305 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1257 mso-list:l 1level1 lfo4'><![if !supportLists]><span style='mso-fareast-font-family:1306 mso-list:l2 level1 lfo4'><![if !supportLists]><span style='mso-fareast-font-family: 1258 1307 "Times New Roman"'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> 1259 1308 </span></span></span><![endif]>Select <b style='mso-bidi-font-weight:normal'><span … … 1269 1318 1270 1319 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1271 mso-list:l 1level1 lfo4'><![if !supportLists]><span style='mso-fareast-font-family:1320 mso-list:l2 level1 lfo4'><![if !supportLists]><span style='mso-fareast-font-family: 1272 1321 "Times New Roman"'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> 1273 1322 </span></span></span><![endif]>Set the <b style='mso-bidi-font-weight:normal'><span … … 1300 1349 "Calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-hansi-theme-font: 1301 1350 minor-latin'>10-12</span></b> for equal atom problems and larger for heavy atom 1302 ones. Set this to <b style='mso-bidi-font-weight:normal'><span1303 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1304 m so-hansi-theme-font:minor-latin'>12.</span></b> When ready select <b1305 s tyle='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif";1351 ones. <span class=GramE>For sucrose, set this to <b style='mso-bidi-font-weight: 1352 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1353 minor-latin;mso-hansi-theme-font:minor-latin'>12.</span></b></span> When ready 1354 select <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1306 1355 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Compute/Charge 1307 1356 flipping</span></b>; a progress bar dialog will appear that tracks the residual 1308 found in each charge flipping cycle. It will quickly drop to some level (42-44%) 1309 and then perhaps drop again into the 20-30% range after a considerable time for 1310 a successful charge flipping run. You should save the project if you get an 1311 apparently good solution. Many times it will not drop below ~40%; just try <b 1312 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1313 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Compute/Charge 1314 flipping</span></b> again. Unless otherwise interrupted, GSAS-II will try 10000 1315 times for a charge flip solution (for sucrose this takes 5-10min on my laptop). 1316 Press <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1357 found in each charge flipping cycle. It will quickly drop to some level 1358 (42-44%) and then perhaps drop again into the 20-25% range after a considerable 1359 length of time for a successful charge flipping run. You should save the 1360 project if you get an apparently good solution. Many times it will not drop 1361 below ~40%; just try <b style='mso-bidi-font-weight:normal'><span 1362 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1363 mso-hansi-theme-font:minor-latin'>Compute/Charge flipping</span></b> again. If 1364 several tries fail to yield a solution, go back to the last step of the Pawley 1365 refinement and just repeat it (that is do <b style='mso-bidi-font-weight:normal'><span 1366 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1367 mso-hansi-theme-font:minor-latin'>Pawley update</span></b> and <b 1368 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1369 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b>). 1370 This will generate a different set of intensities for the highly overlapped 1371 part of the powder pattern; perhaps they will give a successful charge flip 1372 solution. Unless otherwise interrupted, GSAS-II will try 10000 times for a 1373 charge flip solution (for sucrose this takes 5-10min on my laptop). Press <b 1374 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1317 1375 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Cancel</span></b> 1318 1376 to stop the charge flipping; a peak list and a drawing of the solution will … … 1320 1378 1321 1379 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1322 id="Picture_x0020_ 10" o:spid="_x0000_i1041" type="#_x0000_t75" style='width:337.5pt;1380 id="Picture_x0020_30" o:spid="_x0000_i1055" type="#_x0000_t75" style='width:337.5pt; 1323 1381 height:225pt;visibility:visible;mso-wrap-style:square'> 1324 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image0 09.png" o:title=""/>1382 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image010.png" o:title=""/> 1325 1383 </v:shape><![endif]--><![if !vml]><img border=0 width=450 height=300 1326 src="Charge%20Flipping%20-%20sucrose_files/image0 09.png" v:shapes="Picture_x0020_10"><![endif]></span></p>1384 src="Charge%20Flipping%20-%20sucrose_files/image010.png" v:shapes="Picture_x0020_30"><![endif]></span></p> 1327 1385 1328 1386 <p class=MsoNormal><o:p> </o:p></p> 1329 1387 1330 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1331 id="Picture_x0020_1" o:spid="_x0000_i1040" type="#_x0000_t75" style='width:338.25pt; 1332 height:289.5pt;visibility:visible;mso-wrap-style:square'> 1333 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image010.png" o:title="" 1334 croptop="2431f" cropbottom="25578f" cropleft="38673f" cropright="11746f"/> 1335 </v:shape><![endif]--><![if !vml]><img border=0 width=451 height=386 1336 src="Charge%20Flipping%20-%20sucrose_files/image011.jpg" v:shapes="Picture_x0020_1"><![endif]></span></p> 1388 <p class=MsoNormal><!--[if gte vml 1]><v:group id="Group_x0020_39" o:spid="_x0000_s1026" 1389 style='position:absolute;margin-left:175.35pt;margin-top:187.65pt;width:53.1pt; 1390 height:36.25pt;rotation:2373784fd;z-index:251662336;mso-width-relative:margin; 1391 mso-height-relative:margin' coordsize="15335,13335" o:gfxdata="UEsDBBQABgAIAAAAIQC2gziS/gAAAOEBAAATAAAAW0NvbnRlbnRfVHlwZXNdLnhtbJSRQU7DMBBF 1392 90jcwfIWJU67QAgl6YK0S0CoHGBkTxKLZGx5TGhvj5O2G0SRWNoz/78nu9wcxkFMGNg6quQqL6RA 1393 0s5Y6ir5vt9lD1JwBDIwOMJKHpHlpr69KfdHjyxSmriSfYz+USnWPY7AufNIadK6MEJMx9ApD/oD 1394 OlTrorhX2lFEilmcO2RdNtjC5xDF9pCuTyYBB5bi6bQ4syoJ3g9WQ0ymaiLzg5KdCXlKLjvcW893 1395 SUOqXwnz5DrgnHtJTxOsQfEKIT7DmDSUCaxw7Rqn8787ZsmRM9e2VmPeBN4uqYvTtW7jvijg9N/y 1396 JsXecLq0q+WD6m8AAAD//wMAUEsDBBQABgAIAAAAIQA4/SH/1gAAAJQBAAALAAAAX3JlbHMvLnJl 1397 bHOkkMFqwzAMhu+DvYPRfXGawxijTi+j0GvpHsDYimMaW0Yy2fr2M4PBMnrbUb/Q94l/f/hMi1qR 1398 JVI2sOt6UJgd+ZiDgffL8ekFlFSbvV0oo4EbChzGx4f9GRdb25HMsYhqlCwG5lrLq9biZkxWOiqY 1399 22YiTra2kYMu1l1tQD30/bPm3wwYN0x18gb45AdQl1tp5j/sFB2T0FQ7R0nTNEV3j6o9feQzro1i 1400 OWA14Fm+Q8a1a8+Bvu/d/dMb2JY5uiPbhG/ktn4cqGU/er3pcvwCAAD//wMAUEsDBBQABgAIAAAA 1401 IQDuDh+iJQQAAOQQAAAOAAAAZHJzL2Uyb0RvYy54bWzsWNuO2zYQfS+QfyD0GMAryZJlW1hvsPVl 1402 USBtA8T9AJqiLogkqqRseVP03ztDUrbszaJFAhQBYj/YpDicy5nhHMr3745VSQ5cqkLUC8e/8xzC 1403 ayaSos4Wzh/bzWjmENXSOqGlqPnCeebKeffw5qf7ron5WOSiTLgkoKRWcdcsnLxtm9h1Fct5RdWd 1404 aHgNi6mQFW1hKjM3kbQD7VXpjj0vcjshk0YKxpWCpyuz6Dxo/WnKWft7mireknLhgG+t/pb6e4ff 1405 7sM9jTNJm7xg1g36FV5UtKjB6EnViraU7GXxQlVVMCmUSNs7JipXpGnBuI4BovG9q2iepNg3OpYs 1406 7rLmBBNAe4XTV6tlvx0+SFIkCycYO6SmFeRImyXBHMHpmiwGmSfZfGw+SBMhDN8L9knBsnu9jvPM 1407 CJNd96tIQB/dt0KDc0xlRaSAJIz9aTCOQv0UQCBHnZHnU0b4sSUMHkbTMJhC3hgshZEXTCcmYyyH 1408 tL7YxfK13edPgmBitvkBDtFXGqMD1mnrJEYIlafO4KpvA/djThuuc6YQuB7coAf3UTISTA20WqLH 1409 VQ1BHaygfwqw/zKcmJELAEN/7huMegznfhgaKPRoiASN2V61T1wAKjSmh/eqhWWo4gRGZmBrYgtJ 1410 SKsSzsZbl4ST6Zh0BNV5/RFKekF/IOiR/BUpKLaTOtTzqjoA7iSo7b6mEWI8CXok8uBDoskkiAwa 1411 2clBqIvXBaFITsHTvMeDHWsLCIwIxd62NcXbCIVliPBAiW419KADxBC+s/REl3ovDdGjdGDLUkub 1412 XdaMhMZ13bKkQ6Bl7Uw4DW3ROzSCQ9ItHJsOkp+HqpXiE5xAT1uvxIFvhd7SotMIJ+QPXdFZBA/O 1413 Imy/K9jP/PNww9SbTz2Ar98AtrWi3jI8H3thNLeH9MWiNWgq8NJAWQ8NDTy72NNL9b/GwkC6j6MX 1414 YKVQ3NhDmP4FrrQogSZqIKrvHC/IlAnHDnQlYAENTnMtNhCOPs5ljfXhz72JKQQlyiLBVcRDyWy3 1415 LCU5UIh9s8FzY8vyQgyoqE60tpzTZG3HLS1KMwbrpa55aDu2MLEBaQ78a+7N17P1LByF42g9Cr3V 1416 avS4WYajaONPJ6tgtVyu/L8Rcz+M8yJJeI3e9Xzsh/+tJdubgWHSEyNfRHEV7AY+L4N1L93QzAGx 1417 9L8G7L4tGwLZieQZWrTmNjhRcCECksuF/OyQDi4XC0f9uaeSO6T8pQaC0QcGbiN6osvXIXK4shuu 1418 0JqBqoXDWmgBZrJszR1m38giy8GWryu2Fo/AtWmBXRyoWcXGLzsBlvu/6A6asblLaLqbIcboDhDi 1419 t9GdQdj3Zlimppgt+0XIe4POdGO/G/vd2O/GfkhLN/b7ItX/gOyn31fhVVpzuX3tx3f14Vyz5fnP 1420 iYd/AAAA//8DAFBLAwQUAAYACAAAACEAdNp3mt4AAAALAQAADwAAAGRycy9kb3ducmV2LnhtbEyP 1421 y07DMBBF90j8gzVI7KhD8yTEqRCi64rChp0bm8TCHqex2wS+nukKdnc0R3fONJvFWXbWUzAeBdyv 1422 EmAaO68M9gLe37Z3FbAQJSppPWoB3zrApr2+amSt/Iyv+ryPPaMSDLUUMMQ41pyHbtBOhpUfNdLu 1423 009ORhqnnqtJzlTuLF8nScGdNEgXBjnq50F3X/uTE4DTujjOdg67KttmL9WH+UmPRojbm+XpEVjU 1424 S/yD4aJP6tCS08GfUAVmBaR5UhJKocxTYERkefEA7EAhKyvgbcP//9D+AgAA//8DAFBLAQItABQA 1425 BgAIAAAAIQC2gziS/gAAAOEBAAATAAAAAAAAAAAAAAAAAAAAAABbQ29udGVudF9UeXBlc10ueG1s 1426 UEsBAi0AFAAGAAgAAAAhADj9If/WAAAAlAEAAAsAAAAAAAAAAAAAAAAALwEAAF9yZWxzLy5yZWxz 1427 UEsBAi0AFAAGAAgAAAAhAO4OH6IlBAAA5BAAAA4AAAAAAAAAAAAAAAAALgIAAGRycy9lMm9Eb2Mu 1428 eG1sUEsBAi0AFAAGAAgAAAAhAHTad5reAAAACwEAAA8AAAAAAAAAAAAAAAAAfwYAAGRycy9kb3du 1429 cmV2LnhtbFBLBQYAAAAABAAEAPMAAACKBwAAAAA= 1430 "> 1431 <v:shape id="Arc_x0020_37" o:spid="_x0000_s1027" style='position:absolute; 1432 top:4191;width:9144;height:9144;visibility:visible;mso-wrap-style:square; 1433 v-text-anchor:middle' coordsize="914400,914400" o:gfxdata="UEsDBBQABgAIAAAAIQDw94q7/QAAAOIBAAATAAAAW0NvbnRlbnRfVHlwZXNdLnhtbJSRzUrEMBDH 1434 74LvEOYqbaoHEWm6B6tHFV0fYEimbdg2CZlYd9/edD8u4goeZ+b/8SOpV9tpFDNFtt4puC4rEOS0 1435 N9b1Cj7WT8UdCE7oDI7ekYIdMayay4t6vQvEIrsdKxhSCvdSsh5oQi59IJcvnY8TpjzGXgbUG+xJ 1436 3lTVrdTeJXKpSEsGNHVLHX6OSTxu8/pAEmlkEA8H4dKlAEMYrcaUSeXszI+W4thQZudew4MNfJUx 1437 QP7asFzOFxx9L/lpojUkXjGmZ5wyhjSRJQ8YKGvKv1MWzIkL33VWU9lGfl98J6hz4cZ/uUjzf7Pb 1438 bHuj+ZQu9z/UfAMAAP//AwBQSwMEFAAGAAgAAAAhADHdX2HSAAAAjwEAAAsAAABfcmVscy8ucmVs 1439 c6SQwWrDMAyG74O9g9G9cdpDGaNOb4VeSwe7CltJTGPLWCZt376mMFhGbzvqF/o+8e/2tzCpmbJ4 1440 jgbWTQuKomXn42Dg63xYfYCSgtHhxJEM3Elg372/7U40YalHMvokqlKiGBhLSZ9aix0poDScKNZN 1441 zzlgqWMedEJ7wYH0pm23Ov9mQLdgqqMzkI9uA+p8T9X8hx28zSzcl8Zy0Nz33r6iasfXeKK5UjAP 1442 VAy4LM8w09zU50C/9q7/6ZURE31X/kL8TKv1x6wXNXYPAAAA//8DAFBLAwQUAAYACAAAACEAMy8F 1443 nkEAAAA5AAAAEAAAAGRycy9zaGFwZXhtbC54bWyysa/IzVEoSy0qzszPs1Uy1DNQUkjNS85PycxL 1444 t1UKDXHTtVBSKC5JzEtJzMnPS7VVqkwtVrK34+UCAAAA//8DAFBLAwQUAAYACAAAACEANJwhbcIA 1445 AADbAAAADwAAAGRycy9kb3ducmV2LnhtbESPQYvCMBCF7wv+hzDC3rapK4hWo0hlcU+CVRBvQzO2 1446 xWZSm1i7/34jCB4fb9735i1WvalFR62rLCsYRTEI4tzqigsFx8PP1xSE88gaa8uk4I8crJaDjwUm 1447 2j54T13mCxEg7BJUUHrfJFK6vCSDLrINcfAutjXog2wLqVt8BLip5XccT6TBikNDiQ2lJeXX7G7C 1448 G1m9oVme3s50wpRuu27vtlKpz2G/noPw1Pv38Sv9qxWMx/DcEgAgl/8AAAD//wMAUEsBAi0AFAAG 1449 AAgAAAAhAPD3irv9AAAA4gEAABMAAAAAAAAAAAAAAAAAAAAAAFtDb250ZW50X1R5cGVzXS54bWxQ 1450 SwECLQAUAAYACAAAACEAMd1fYdIAAACPAQAACwAAAAAAAAAAAAAAAAAuAQAAX3JlbHMvLnJlbHNQ 1451 SwECLQAUAAYACAAAACEAMy8FnkEAAAA5AAAAEAAAAAAAAAAAAAAAAAApAgAAZHJzL3NoYXBleG1s 1452 LnhtbFBLAQItABQABgAIAAAAIQA0nCFtwgAAANsAAAAPAAAAAAAAAAAAAAAAAJgCAABkcnMvZG93 1453 bnJldi54bWxQSwUGAAAAAAQABAD1AAAAhwMAAAAA 1454 " path="m457200,nsc709705,,914400,204695,914400,457200r-457200,l457200,xem457200,nfc709705,,914400,204695,914400,457200e" 1455 filled="f" strokecolor="red" strokeweight="1.5pt"> 1456 <v:path arrowok="t" o:connecttype="custom" o:connectlocs="46,0;91,46" 1457 o:connectangles="0,0"/> 1458 </v:shape><v:shape id="Arc_x0020_38" o:spid="_x0000_s1028" style='position:absolute; 1459 left:6191;width:9144;height:9144;rotation:180;visibility:visible; 1460 mso-wrap-style:square;v-text-anchor:middle' coordsize="914400,914400" 1461 o:gfxdata="UEsDBBQABgAIAAAAIQDw94q7/QAAAOIBAAATAAAAW0NvbnRlbnRfVHlwZXNdLnhtbJSRzUrEMBDH 1462 74LvEOYqbaoHEWm6B6tHFV0fYEimbdg2CZlYd9/edD8u4goeZ+b/8SOpV9tpFDNFtt4puC4rEOS0 1463 N9b1Cj7WT8UdCE7oDI7ekYIdMayay4t6vQvEIrsdKxhSCvdSsh5oQi59IJcvnY8TpjzGXgbUG+xJ 1464 3lTVrdTeJXKpSEsGNHVLHX6OSTxu8/pAEmlkEA8H4dKlAEMYrcaUSeXszI+W4thQZudew4MNfJUx 1465 QP7asFzOFxx9L/lpojUkXjGmZ5wyhjSRJQ8YKGvKv1MWzIkL33VWU9lGfl98J6hz4cZ/uUjzf7Pb 1466 bHuj+ZQu9z/UfAMAAP//AwBQSwMEFAAGAAgAAAAhADHdX2HSAAAAjwEAAAsAAABfcmVscy8ucmVs 1467 c6SQwWrDMAyG74O9g9G9cdpDGaNOb4VeSwe7CltJTGPLWCZt376mMFhGbzvqF/o+8e/2tzCpmbJ4 1468 jgbWTQuKomXn42Dg63xYfYCSgtHhxJEM3Elg372/7U40YalHMvokqlKiGBhLSZ9aix0poDScKNZN 1469 zzlgqWMedEJ7wYH0pm23Ov9mQLdgqqMzkI9uA+p8T9X8hx28zSzcl8Zy0Nz33r6iasfXeKK5UjAP 1470 VAy4LM8w09zU50C/9q7/6ZURE31X/kL8TKv1x6wXNXYPAAAA//8DAFBLAwQUAAYACAAAACEAMy8F 1471 nkEAAAA5AAAAEAAAAGRycy9zaGFwZXhtbC54bWyysa/IzVEoSy0qzszPs1Uy1DNQUkjNS85PycxL 1472 t1UKDXHTtVBSKC5JzEtJzMnPS7VVqkwtVrK34+UCAAAA//8DAFBLAwQUAAYACAAAACEA6Edb08QA 1473 AADbAAAADwAAAGRycy9kb3ducmV2LnhtbESP0WrCQBRE3wv+w3KFvjUbtUpJXUWUgn0QavQDLtlr 1474 Es3eDbtrTP36rlDwcZiZM8x82ZtGdOR8bVnBKElBEBdW11wqOB6+3j5A+ICssbFMCn7Jw3IxeJlj 1475 pu2N99TloRQRwj5DBVUIbSalLyoy6BPbEkfvZJ3BEKUrpXZ4i3DTyHGazqTBmuNChS2tKyou+dUo 1476 +O7y+/6nnm78th/txvfJxk3bs1Kvw371CSJQH57h//ZWK5i8w+NL/AFy8QcAAP//AwBQSwECLQAU 1477 AAYACAAAACEA8PeKu/0AAADiAQAAEwAAAAAAAAAAAAAAAAAAAAAAW0NvbnRlbnRfVHlwZXNdLnht 1478 bFBLAQItABQABgAIAAAAIQAx3V9h0gAAAI8BAAALAAAAAAAAAAAAAAAAAC4BAABfcmVscy8ucmVs 1479 c1BLAQItABQABgAIAAAAIQAzLwWeQQAAADkAAAAQAAAAAAAAAAAAAAAAACkCAABkcnMvc2hhcGV4 1480 bWwueG1sUEsBAi0AFAAGAAgAAAAhAOhHW9PEAAAA2wAAAA8AAAAAAAAAAAAAAAAAmAIAAGRycy9k 1481 b3ducmV2LnhtbFBLBQYAAAAABAAEAPUAAACJAwAAAAA= 1482 " path="m457200,nsc709705,,914400,204695,914400,457200r-457200,l457200,xem457200,nfc709705,,914400,204695,914400,457200e" 1483 filled="f" strokecolor="red" strokeweight="1.5pt"> 1484 <v:path arrowok="t" o:connecttype="custom" o:connectlocs="46,0;91,46" 1485 o:connectangles="0,0"/> 1486 </v:shape></v:group><![endif]--><![if !vml]><span style='mso-ignore:vglayout; 1487 position:absolute;z-index:251662336;margin-left:261px;margin-top:257px; 1488 width:16px;height:35px'><img width=16 height=35 1489 src="Charge%20Flipping%20-%20sucrose_files/image011.png" v:shapes="Group_x0020_39 Arc_x0020_37 Arc_x0020_38"></span><![endif]><span 1490 style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape id="Picture_x0020_32" 1491 o:spid="_x0000_i1054" type="#_x0000_t75" style='width:502.5pt;height:431.25pt; 1492 visibility:visible;mso-wrap-style:square'> 1493 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image012.png" o:title="" 1494 croptop="3005f" cropbottom="25112f" cropleft="36677f" cropright="13798f"/> 1495 </v:shape><![endif]--><![if !vml]><img border=0 width=670 height=575 1496 src="Charge%20Flipping%20-%20sucrose_files/image013.jpg" v:shapes="Picture_x0020_32"><![endif]></span></p> 1337 1497 1338 1498 <p class=MsoNormal>The result looks very promising! Charge flipping operates 1339 1499 without regard to symmetry and GSAS-II attempts to locate the map with respect 1340 to the symmetry elements from the computed reflection phases. Errors in these 1500 to the symmetry elements from the computed reflection phases. NB: charge 1501 flipping also will give a solution without regard to handedness. This solution 1502 may be either the correct one for sucrose or its reverse. Errors in these 1341 1503 phases can disrupt this process so that the map and peak positions are offset 1342 1504 from their true positions. To discover this and fix it, rotate the drawing 1343 around to check that atom positions are related via the inversion center (the 1344 multicolored cross in the center of the cell. NB: only works if structure has 1345 an inversion center!). Avoid motions with the right mouse button pressed, this 1346 moves the cross. To recover, press the <b style='mso-bidi-font-weight:normal'><span 1347 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1348 mso-hansi-theme-font:minor-latin'>C</span></b> key to reset the cross to the 1349 cell center. If you find an offset to the map, orient it so the offset is 1350 horizontal or vertical and then press the <b style='mso-bidi-font-weight:normal'><span 1351 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1352 mso-hansi-theme-font:minor-latin'>L</span></b>, <b style='mso-bidi-font-weight: 1353 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1354 minor-latin;mso-hansi-theme-font:minor-latin'>R</span></b>, <b 1355 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1505 around to check that atom positions are related via the 2<sub>1</sub> screw 1506 axis (through the multicolored cross in the center of the cell and parallel to 1507 the y-axis the green cell edge). Avoid motions with the right mouse button 1508 pressed, this moves the cross. To recover, press the <b style='mso-bidi-font-weight: 1509 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1510 minor-latin;mso-hansi-theme-font:minor-latin'>C</span></b> key to reset the 1511 cross to the cell center. Ive placed the symbol for a 2<sub>1</sub> axis on my 1512 drawing above to show where I think it should be. If you find an offset to the 1513 map, orient it so the offset is horizontal or vertical and then press the <b 1514 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1515 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>L</span></b>, 1516 <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1517 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>R</span></b>, 1518 <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1356 1519 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>U</span></b> 1357 1520 or <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; … … 1360 1523 (0.5Å) so the fix can only be approximate. Repeat as needed. Notice that the 1361 1524 peak positions in the table are updated as the offset is changed. In this case, 1362 I needed just a single step to correct the map offset. NB: you can use these 1363 keys to move the result anywhere you wish, e.g. to select a different origin 1364 for the structure but pay attention to the location of symmetry elements.</p> 1525 I needed just a few steps to correct the map offset. NB: you can use these keys 1526 to move the result anywhere you wish, e.g. to select a different origin for the 1527 structure but pay attention to the location of symmetry elements. After 1528 adjustment, my solution looked like</p> 1529 1530 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1531 id="_x0000_i1053" type="#_x0000_t75" style='width:500.25pt;height:424.5pt; 1532 visibility:visible;mso-wrap-style:square'> 1533 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image014.png" o:title="" 1534 croptop="635f" cropbottom="27738f" cropleft="37732f" cropright="12675f"/> 1535 </v:shape><![endif]--><![if !vml]><img border=0 width=667 height=566 1536 src="Charge%20Flipping%20-%20sucrose_files/image015.jpg" v:shapes="_x0000_i1053"><![endif]></span></p> 1365 1537 1366 1538 <h2>Step 4 Obtain solution from charge flip result</h2> … … 1374 1546 minor-latin'>dzero</span></b></span> column gives the distance of each peak 1375 1547 from the origin. The menu items under Map peaks give you several tools to aid 1376 in the peak selection <span class=GramE>process,</span> we will just use a 1377 couple in this example. I have chosen to proceed by sorting the atoms by <span 1378 class=SpellE><b style='mso-bidi-font-weight:normal'><span style='font-family: 1379 "Calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-hansi-theme-font: 1380 minor-latin'>dzero</span></b></span>, selecting all and then finding the unique 1381 ones. </p> 1382 1383 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1384 mso-list:l0 level1 lfo6'><![if !supportLists]><span style='mso-fareast-font-family: 1548 in the peak selection process; we will just use a couple in this example. I 1549 have chosen to proceed by sorting the atoms by <b style='mso-bidi-font-weight: 1550 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1551 minor-latin;mso-hansi-theme-font:minor-latin'>z</span></b>, selecting all and 1552 then finding the unique ones. </p> 1553 1554 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1555 mso-list:l1 level1 lfo6'><![if !supportLists]><span style='mso-fareast-font-family: 1385 1556 "Times New Roman"'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> 1386 </span></span></span><![endif]>Do a single click on the <span class=SpellE><b 1387 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1388 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>dzero</span></b></span> 1389 column heading. This will sort the peaks in increasing distance from the 1390 origin.</p> 1391 1392 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1393 mso-list:l0 level1 lfo6'><![if !supportLists]><span style='mso-fareast-font-family: 1557 </span></span></span><![endif]>Do a single click on the <b style='mso-bidi-font-weight: 1558 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1559 minor-latin;mso-hansi-theme-font:minor-latin'>z</span></b> column heading. This 1560 will sort the peaks in increasing z-axis coordinate.</p> 1561 1562 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1563 mso-list:l1 level1 lfo6'><![if !supportLists]><span style='mso-fareast-font-family: 1394 1564 "Times New Roman"'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> 1395 1565 </span></span></span><![endif]>Do a single click on the upper left (empty) box … … 1397 1567 1398 1568 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1399 mso-list:l 0level1 lfo6'><![if !supportLists]><span style='mso-fareast-font-family:1569 mso-list:l1 level1 lfo6'><![if !supportLists]><span style='mso-fareast-font-family: 1400 1570 "Times New Roman"'><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> 1401 1571 </span></span></span><![endif]>Do <b style='mso-bidi-font-weight:normal'><span 1402 1572 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1403 1573 mso-hansi-theme-font:minor-latin'>Map peaks/Unique peaks</span></b>. That 1404 should select (grey) 13 out of 52 peak positions in the table and all should be 1405 near the top of the list. They will be colored green in the plot. If more are 1406 selected then check the map offset it may need a slight correction.</p> 1407 1408 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1409 id="Picture_x0020_11" o:spid="_x0000_i1039" type="#_x0000_t75" style='width:337.5pt; 1410 height:379.5pt;visibility:visible;mso-wrap-style:square'> 1411 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image012.png" o:title=""/> 1412 </v:shape><![endif]--><![if !vml]><img border=0 width=450 height=506 1413 src="Charge%20Flipping%20-%20sucrose_files/image012.png" v:shapes="Picture_x0020_11"><![endif]></span></p> 1574 should select (grey) 23 out of 46 peak positions in the table and all should be 1575 near the top of the list. Given the formula for sucrose is C<sub>12</sub>H<sub>22</sub>O<sub>11</sub> 1576 that would be all the C & O atoms! They will be colored green in the plot. 1577 If more are selected then check the map offset it may need a slight 1578 correction.</p> 1579 1580 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1581 id="_x0000_i1052" type="#_x0000_t75" style='width:337.5pt;height:411.75pt; 1582 visibility:visible;mso-wrap-style:square'> 1583 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image016.png" o:title=""/> 1584 </v:shape><![endif]--><![if !vml]><img border=0 width=450 height=549 1585 src="Charge%20Flipping%20-%20sucrose_files/image016.png" v:shapes="_x0000_i1052"><![endif]></span></p> 1586 1587 <p class=MsoNormal>The drawing shows the selected atoms in green.</p> 1588 1589 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1590 id="_x0000_i1051" type="#_x0000_t75" style='width:7in;height:429pt; 1591 visibility:visible;mso-wrap-style:square'> 1592 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image017.png" o:title="" 1593 croptop="610f" cropbottom="27878f" cropleft="37728f" cropright="12806f"/> 1594 </v:shape><![endif]--><![if !vml]><img border=0 width=672 height=572 1595 src="Charge%20Flipping%20-%20sucrose_files/image018.jpg" v:shapes="_x0000_i1051"><![endif]></span></p> 1596 1597 <p class=MsoNormal>Notice that in my case one atom is in a neighboring 1598 molecule, one can deselect it and then pick the desired equivalent. Hold the <b 1599 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1600 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Shift</span></b> 1601 key down and use the right mouse button to pick/unpick atoms in the drawing. 1602 NB: the left mouse button will clear all the selections. The other two lone 1603 atoms belong to molecules in neighboring unit cells; well deal with them 1604 later.</p> 1414 1605 1415 1606 <p class=MsoNormal>These are now ready to turn into atoms. Do <b … … 1419 1610 selected positions and the <b style='mso-bidi-font-weight:normal'><span 1420 1611 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1421 mso-hansi-theme-font:minor-latin'>Atoms</span></b> table will now have 13 new H 1422 atoms. We are looking for heavier atoms in the formula NaSiO<sub>8</sub>B<sub>3</sub>LiH 1423 so 13 atoms should correspond to all but the Li & H atoms.</p> 1424 1425 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1426 id="Picture_x0020_12" o:spid="_x0000_i1038" type="#_x0000_t75" style='width:338.25pt; 1427 height:291.75pt;visibility:visible;mso-wrap-style:square'> 1428 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image013.png" o:title="" 1429 croptop="3527f" cropbottom="24386f" cropleft="38043f" cropright="12462f"/> 1430 </v:shape><![endif]--><![if !vml]><img border=0 width=451 height=389 1431 src="Charge%20Flipping%20-%20sucrose_files/image014.jpg" v:shapes="Picture_x0020_12"><![endif]></span></p> 1432 1433 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1434 id="Picture_x0020_13" o:spid="_x0000_i1037" type="#_x0000_t75" style='width:525pt; 1435 height:292.5pt;visibility:visible;mso-wrap-style:square'> 1436 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image015.png" o:title=""/> 1437 </v:shape><![endif]--><![if !vml]><img border=0 width=700 height=390 1438 src="Charge%20Flipping%20-%20sucrose_files/image015.png" v:shapes="Picture_x0020_13"><![endif]></span></p> 1612 mso-hansi-theme-font:minor-latin'>Atoms</span></b> table will now have 23 new H 1613 atoms. </p> 1614 1615 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1616 id="_x0000_i1050" type="#_x0000_t75" style='width:7in;height:433.5pt; 1617 visibility:visible;mso-wrap-style:square'> 1618 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image019.png" o:title="" 1619 croptop="735f" cropbottom="27738f" cropleft="37833f" cropright="12817f"/> 1620 </v:shape><![endif]--><![if !vml]><img border=0 width=672 height=578 1621 src="Charge%20Flipping%20-%20sucrose_files/image020.jpg" v:shapes="_x0000_i1050"><![endif]></span></p> 1622 1623 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1624 id="Picture_x0020_44" o:spid="_x0000_i1049" type="#_x0000_t75" style='width:525pt; 1625 height:414.75pt;visibility:visible;mso-wrap-style:square'> 1626 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image021.png" o:title=""/> 1627 </v:shape><![endif]--><![if !vml]><img border=0 width=700 height=553 1628 src="Charge%20Flipping%20-%20sucrose_files/image021.png" v:shapes="Picture_x0020_44"><![endif]></span></p> 1439 1629 1440 1630 <p class=MsoNormal>The atom names indicate the peak magnitude to aid … … 1450 1640 position in the table with the <b style='mso-bidi-font-weight:normal'><span 1451 1641 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1452 mso-hansi-theme-font:minor-latin'>Alt</span></b> key still down. My list is now 1453 </p> 1454 1455 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1456 id="Picture_x0020_15" o:spid="_x0000_i1036" type="#_x0000_t75" style='width:525pt; 1457 height:295.5pt;visibility:visible;mso-wrap-style:square'> 1458 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image016.png" o:title=""/> 1459 </v:shape><![endif]--><![if !vml]><img border=0 width=700 height=394 1460 src="Charge%20Flipping%20-%20sucrose_files/image016.png" v:shapes="Picture_x0020_15"><![endif]></span></p> 1461 1462 <p class=MsoNormal>To <span class=GramE>proceed</span> one could select an atom 1463 and see its bonding pattern with its neighbors to identify it. Then pick its 1464 neighbors and identify them continuing on until all atoms are identified. In my 1465 case this would be:</p> 1466 1467 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1468 mso-list:l6 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1469 "Times New Roman"'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> 1470 </span></span></span><![endif]>Pick M50; it is bonded to 4 neighbors (one is in 1471 next cell) as a tetrahedron. Probably Si. Change its Type. The plot will change 1472 the green (as selected) ball to a gold colored one (the color assigned to Si). 1473 You may have to rock the structure slightly to make the change happen.</p> 1474 1475 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1476 mso-list:l6 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1477 "Times New Roman"'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> 1478 </span></span></span><![endif]>Pick its neighbors and change them to O atoms. A 1479 shift left mouse button on each will select them. The atoms will change from 1480 green to red.</p> 1481 1482 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1483 mso-list:l6 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1484 "Times New Roman"'><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> 1485 </span></span></span><![endif]>Pick an O-atom neighbor; it will be a B-atom.</p> 1486 1487 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1488 mso-list:l6 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1489 "Times New Roman"'><span style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> 1490 </span></span></span><![endif]>And so on until each atom is identified. NB: the 1491 Na atom will be relatively isolated.</p> 1492 1493 <p class=MsoNormal>When I finished my structure looked like</p> 1494 1495 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1496 id="Picture_x0020_14" o:spid="_x0000_i1035" type="#_x0000_t75" style='width:526.5pt; 1497 height:6in;visibility:visible;mso-wrap-style:square'> 1498 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image017.png" o:title="" 1499 croptop="2450f" cropbottom="26950f" cropleft="39199f" cropright="11167f"/> 1500 </v:shape><![endif]--><![if !vml]><img border=0 width=702 height=576 1501 src="Charge%20Flipping%20-%20sucrose_files/image018.jpg" v:shapes="Picture_x0020_14"><![endif]></span></p> 1642 mso-hansi-theme-font:minor-latin'>Alt</span></b> key still down. After sorting 1643 by magnitude, my list is now </p> 1644 1645 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1646 id="_x0000_i1048" type="#_x0000_t75" style='width:525pt;height:417pt; 1647 visibility:visible;mso-wrap-style:square'> 1648 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image022.png" o:title=""/> 1649 </v:shape><![endif]--><![if !vml]><img border=0 width=700 height=556 1650 src="Charge%20Flipping%20-%20sucrose_files/image022.png" v:shapes="_x0000_i1048"><![endif]></span></p> 1651 1652 <p class=MsoNormal>Notice that in this case the atom list is neatly sorted out 1653 into two groups with a clear gap between M79 and M64. The higher ones are 1654 likely to be the 11 O-atoms and the rest are the 12 C-atoms. There may be a bit 1655 of ambiguity in the middle, but just assign the top 11 as O and the rest as C 1656 and see what happens. You can do this by selecting a block of atoms, go to <b 1657 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1658 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Edit/Modify 1659 atom parameters</span></b> and select <b style='mso-bidi-font-weight:normal'><span 1660 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1661 mso-hansi-theme-font:minor-latin'>Type</span></b> from the dialog box; a 1662 periodic table will appear. Select the desired element and they will be changed 1663 in the list and drawing.</p> 1664 1665 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1666 id="_x0000_i1047" type="#_x0000_t75" style='width:7in;height:405.75pt; 1667 visibility:visible;mso-wrap-style:square'> 1668 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image023.png" o:title="" 1669 croptop="4281f" cropbottom="26429f" cropleft="44874f" cropright="5786f"/> 1670 </v:shape><![endif]--><![if !vml]><img border=0 width=672 height=541 1671 src="Charge%20Flipping%20-%20sucrose_files/image024.jpg" v:shapes="_x0000_i1047"><![endif]></span></p> 1502 1672 1503 1673 <p class=MsoNormal>The original charge flipping solution is still visible and 1504 the atoms are now identified.</p> 1505 1506 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1507 id="Picture_x0020_18" o:spid="_x0000_i1034" type="#_x0000_t75" style='width:525pt; 1508 height:290.25pt;visibility:visible;mso-wrap-style:square'> 1509 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image019.png" o:title=""/> 1510 </v:shape><![endif]--><![if !vml]><img border=0 width=700 height=387 1511 src="Charge%20Flipping%20-%20sucrose_files/image019.png" v:shapes="Picture_x0020_18"><![endif]></span></p> 1674 the atoms are now identified, Ive changed the drawing to show balls and sticks 1675 and labeled the atoms with their names, this is done in the <b 1676 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1677 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Draw atoms</span></b> 1678 tab. Pick the appropriate column and make the selection from the dialog 1679 box.<span style='mso-spacerun:yes'> </span></p> 1680 1681 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1682 id="_x0000_i1046" type="#_x0000_t75" style='width:450pt;height:415.5pt; 1683 visibility:visible;mso-wrap-style:square'> 1684 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image025.png" o:title=""/> 1685 </v:shape><![endif]--><![if !vml]><img border=0 width=600 height=554 1686 src="Charge%20Flipping%20-%20sucrose_files/image025.png" v:shapes="_x0000_i1046"><![endif]></span></p> 1512 1687 1513 1688 <p class=MsoNormal>Interestingly the atoms identified exactly matched with the 1514 magnitudes of the charge flip map peaks with Si & Na at the top and B at 1515 the bottom.</p> 1689 magnitudes of the charge flip map peaks with O at the top and C at the bottom.</p> 1516 1690 1517 1691 <p class=MsoNormal>Now one can safely remove the map peaks (do <b … … 1528 1702 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1529 1703 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>General</span></b> 1530 tab). After dressing up the drawing by making the Na atom van der Waals spheres 1531 and the rest as balls and sticks I have a nice drawing of the structure 1532 (without the Li and H atoms though).</p> 1533 1534 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1535 id="_x0000_i1033" type="#_x0000_t75" style='width:525.75pt;height:398.25pt; 1536 visibility:visible;mso-wrap-style:square'> 1537 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image020.png" o:title="" 1538 croptop="2054f" cropbottom="23166f" cropleft="37518f" cropright="9679f"/> 1539 </v:shape><![endif]--><![if !vml]><img border=0 width=701 height=531 1540 src="Charge%20Flipping%20-%20sucrose_files/image021.jpg" v:shapes="_x0000_i1033"><![endif]></span></p> 1541 1542 <p class=MsoNormal>Save the project file; the next step is to complete the 1543 structure by finding the Li and H atoms and then doing the Rietveld refinement 1544 on the completed structure.</p> 1704 tab). The atom positions I obtained have two atoms (O3 & O4) not connected 1705 to the sucrose molecule because they belong to neighboring molecules. We need 1706 to discover the equivalent ones that belong to this molecule. Follow the steps:</p> 1707 1708 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1709 mso-list:l0 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1710 "Times New Roman"'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> 1711 </span></span></span><![endif]>Go to the <b style='mso-bidi-font-weight:normal'><span 1712 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1713 mso-hansi-theme-font:minor-latin'>Draw Atoms</span></b> tab and select them 1714 (hold the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1715 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Ctrl</span></b> 1716 key down and select the appropriate rows). </p> 1717 1718 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1719 mso-list:l0 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1720 "Times New Roman"'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> 1721 </span></span></span><![endif]>Do <b style='mso-bidi-font-weight:normal'><span 1722 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1723 mso-hansi-theme-font:minor-latin'>Edit/Fill unit cell</span></b>; new atoms 1724 will appear at end of list and in the drawing. </p> 1725 1726 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1727 mso-list:l0 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1728 "Times New Roman"'><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> 1729 </span></span></span><![endif]>Select all the atoms in the <b style='mso-bidi-font-weight: 1730 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1731 minor-latin;mso-hansi-theme-font:minor-latin'>Draw Atoms</span></b> table by a double 1732 click on upper left corner box of the table.</p> 1733 1734 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1735 mso-list:l0 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1736 "Times New Roman"'><span style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> 1737 </span></span></span><![endif]>Do <b style='mso-bidi-font-weight:normal'><span 1738 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1739 mso-hansi-theme-font:minor-latin'>Edit/Fill CN-sphere</span></b>; new atoms 1740 will appear that are bonded to the molecule.</p> 1741 1742 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1743 mso-list:l0 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1744 "Times New Roman"'><span style='mso-list:Ignore'>5.<span style='font:7.0pt "Times New Roman"'> 1745 </span></span></span><![endif]>Select these new atoms that are in the molecule; 1746 they will probably be outside the unit cell box. Do this on the drawing with <b 1747 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1748 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Shift</span></b> 1749 left & right mouse buttons, they will show in green. </p> 1750 1751 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1752 mso-list:l0 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1753 "Times New Roman"'><span style='mso-list:Ignore'>6.<span style='font:7.0pt "Times New Roman"'> 1754 </span></span></span><![endif]>Look at the <b style='mso-bidi-font-weight:normal'><span 1755 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1756 mso-hansi-theme-font:minor-latin'>Draw Atoms</span></b> table for the 1757 selections and make note of the <span class=SpellE><b style='mso-bidi-font-weight: 1758 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1759 minor-latin;mso-hansi-theme-font:minor-latin'>Sym</span></b></span><b 1760 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1761 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'> Op</span></b> 1762 for each one. In my case they were <b style='mso-bidi-font-weight:normal'><span 1763 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1764 mso-hansi-theme-font:minor-latin'>2+1<span class=GramE>,0,0</span></span></b> 1765 for O(4) and <b style='mso-bidi-font-weight:normal'><span style='font-family: 1766 "Calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-hansi-theme-font: 1767 minor-latin'>2+2,-1,1</span></b> for O(3). The first number is the symmetry 1768 operator number and the 3 numbers after the <b style='mso-bidi-font-weight: 1769 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1770 minor-latin;mso-hansi-theme-font:minor-latin'>+</span></b> are unit cell 1771 translations.</p> 1772 1773 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1774 mso-list:l0 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1775 "Times New Roman"'><span style='mso-list:Ignore'>7.<span style='font:7.0pt "Times New Roman"'> 1776 </span></span></span><![endif]>Go to the <b style='mso-bidi-font-weight:normal'><span 1777 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1778 mso-hansi-theme-font:minor-latin'>Atoms</span></b> tab.</p> 1779 1780 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1781 mso-list:l0 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1782 "Times New Roman"'><span style='mso-list:Ignore'>8.<span style='font:7.0pt "Times New Roman"'> 1783 </span></span></span><![endif]>Select an atom in turn that needs to be moved, 1784 e.g. in my case <span class=GramE>O(</span>3) or O(4). </p> 1785 1786 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1787 mso-list:l0 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1788 "Times New Roman"'><span style='mso-list:Ignore'>9.<span style='font:7.0pt "Times New Roman"'> 1789 </span></span></span><![endif]>Do <b style='mso-bidi-font-weight:normal'><span 1790 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1791 mso-hansi-theme-font:minor-latin'>Edit/Transform <span class=GramE>atoms<span 1792 style='font-family:"Times New Roman","serif";font-weight:normal'>,</span></span></span></b> 1793 select the operator and unit cell translations, then press <b style='mso-bidi-font-weight: 1794 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1795 minor-latin;mso-hansi-theme-font:minor-latin'>OK</span></b>. The atom 1796 coordinates will be transformed.</p> 1797 1798 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1799 mso-list:l0 level1 lfo8'><![if !supportLists]><span style='mso-fareast-font-family: 1800 "Times New Roman"'><span style='mso-list:Ignore'>10.<span style='font:7.0pt "Times New Roman"'> 1801 </span></span></span><![endif]>Repeat 8 & 9 for any other atoms to be 1802 moved.</p> 1803 1804 <p class=MsoNormal style='margin-left:.5in'>This will complete the molecule 1805 with the extra atoms. <span class=GramE>Do</span> <b style='mso-bidi-font-weight: 1806 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1807 minor-latin;mso-hansi-theme-font:minor-latin'>Edit/Reload draw atoms</span></b> 1808 to see the completed molecule. Ive made it a balls & sticks with names as 1809 labels.</p> 1810 1811 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1812 id="_x0000_i1045" type="#_x0000_t75" style='width:7in;height:6in;visibility:visible; 1813 mso-wrap-style:square'> 1814 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image026.png" o:title="" 1815 cropbottom="28348f" cropleft="41090f" cropright="9483f"/> 1816 </v:shape><![endif]--><![if !vml]><img border=0 width=672 height=576 1817 src="Charge%20Flipping%20-%20sucrose_files/image027.jpg" v:shapes="_x0000_i1045"><![endif]></span></p> 1818 1819 <p class=MsoNormal>Save the project file; the next step is to <span 1820 class=GramE>do <span style='mso-spacerun:yes'> </span>the</span> Rietveld 1821 refinement on the completed structure.</p> 1545 1822 1546 1823 <h2>Step 5 Complete the structure</h2> … … 1549 1826 preliminary Rietveld refinement. This will make the atom positions more 1550 1827 accurate and prepare a set of calculated structure factors needed to generate a 1551 difference Fourier map good enough to reveal the Li atom position and maybe the 1552 H-atom as well. There are a number of steps needed to set all the controls from 1553 the previous Pawley refinement to get a successful start for the Rietveld 1554 refinement.</p> 1555 1556 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1557 mso-list:l4 level1 lfo10'><![if !supportLists]><span style='mso-fareast-font-family: 1828 difference Fourier map good enough to maybe reveal the H atoms. There are a 1829 number of steps needed to set all the controls from the previous Pawley 1830 refinement to get a successful start for the Rietveld refinement.</p> 1831 1832 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1833 mso-list:l5 level1 lfo10'><![if !supportLists]><span style='mso-fareast-font-family: 1558 1834 "Times New Roman"'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> 1559 1835 </span></span></span><![endif]>Go to the <b style='mso-bidi-font-weight:normal'><span … … 1566 1842 1567 1843 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1568 mso-list:l 4level1 lfo10'><![if !supportLists]><span style='mso-fareast-font-family:1844 mso-list:l5 level1 lfo10'><![if !supportLists]><span style='mso-fareast-font-family: 1569 1845 "Times New Roman"'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> 1570 1846 </span></span></span><![endif]>Go to <b style='mso-bidi-font-weight:normal'><span … … 1573 1849 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1574 1850 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Histogram 1575 scale factor</span></b> box. This is the scale factor for the data set. You may 1576 want to change the <b style='mso-bidi-font-weight:normal'><span 1577 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1578 mso-hansi-theme-font:minor-latin'>Goniometer radius</span></b> to 1000. That 1579 will put the <b style='mso-bidi-font-weight:normal'><span style='font-family: 1580 "Calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-hansi-theme-font: 1581 minor-latin'>Sample X</span></b> displacement on a proper scale when you refine 1582 it later.</p> 1583 1584 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1585 mso-list:l4 level1 lfo10'><![if !supportLists]><span style='mso-fareast-font-family: 1851 scale factor</span></b> box. This is the scale factor for the data set. Uncheck 1852 the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1853 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Sample X <span 1854 class=SpellE>displ</span></span></b>.</p> 1855 1856 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1857 mso-list:l5 level1 lfo10'><![if !supportLists]><span style='mso-fareast-font-family: 1586 1858 "Times New Roman"'><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> 1587 1859 </span></span></span><![endif]>Go to <b style='mso-bidi-font-weight:normal'><span 1588 1860 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1589 mso-hansi-theme-font:minor-latin'>Phases/ kryptonite General</span></b> tab and1861 mso-hansi-theme-font:minor-latin'>Phases/sucrose General</span></b> tab and 1590 1862 uncheck <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1591 1863 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Refine unit … … 1600 1872 mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b> from the main 1601 1873 GSAS-II data tree menu; all that was refined is scale and background. I got <span 1602 class=GramE>a</span> <span class=SpellE>Rwp</span> ~ 31%. The plot shows clear1874 class=GramE>a</span> <span class=SpellE>Rwp</span> ~20%. The plot shows clear 1603 1875 intensity differences; the atom positions obviously need refinement.</p> 1604 1876 1605 1877 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1606 id=" Picture_x0020_16" o:spid="_x0000_i1032" type="#_x0000_t75" style='width:525pt;1607 height:450pt;visibility:visible;mso-wrap-style:square'>1608 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image02 2.png" o:title=""/>1609 </v:shape><![endif]--><![if !vml]><img border=0 width= 700 height=6001610 src="Charge%20Flipping%20-%20sucrose_files/image02 2.png" v:shapes="Picture_x0020_16"><![endif]></span></p>1878 id="_x0000_i1044" type="#_x0000_t75" style='width:502.5pt;height:430.5pt; 1879 visibility:visible;mso-wrap-style:square'> 1880 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image028.png" o:title=""/> 1881 </v:shape><![endif]--><![if !vml]><img border=0 width=670 height=574 1882 src="Charge%20Flipping%20-%20sucrose_files/image028.png" v:shapes="_x0000_i1044"><![endif]></span></p> 1611 1883 1612 1884 <p class=MsoNormal>Ive shifted & zoomed in to make the differences more … … 1615 1887 <p class=MsoNormal>Go to <b style='mso-bidi-font-weight:normal'><span 1616 1888 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1617 mso-hansi-theme-font:minor-latin'>Phases/ kryptonite</span></b> and select the <b1889 mso-hansi-theme-font:minor-latin'>Phases/sucrose</span></b> and select the <b 1618 1890 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1619 1891 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Atoms</span></b> 1620 tab. The double click the <b style='mso-bidi-font-weight:normal'><span 1621 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1622 mso-hansi-theme-font:minor-latin'>refine</span></b> column heading, a dialog 1623 box will appear, select the <b style='mso-bidi-font-weight:normal'><span 1624 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1625 mso-hansi-theme-font:minor-latin'>X-coordinates</span></b> box and press <b 1626 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1892 tab. Note the warning at the bottom of the window; the origin in space group P 1893 2<sub>1</sub> has an arbitrary location along the y-axis. Then double click the 1894 <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1895 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>refine</span></b> 1896 column heading, a dialog box will appear, select the <b style='mso-bidi-font-weight: 1897 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1898 minor-latin;mso-hansi-theme-font:minor-latin'>X-coordinates</span></b> box and 1899 press <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1627 1900 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>OK</span></b>. 1628 1901 The atoms table will show the refinement controls</p> 1629 1902 1630 1903 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1631 id=" Picture_x0020_17" o:spid="_x0000_i1031" type="#_x0000_t75" style='width:525pt;1632 height:225pt;visibility:visible;mso-wrap-style:square'>1633 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image02 3.png" o:title=""/>1904 id="_x0000_i1043" type="#_x0000_t75" style='width:525pt;height:225pt; 1905 visibility:visible;mso-wrap-style:square'> 1906 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image029.png" o:title=""/> 1634 1907 </v:shape><![endif]--><![if !vml]><img border=0 width=700 height=300 1635 src="Charge%20Flipping%20-%20sucrose_files/image023.png" v:shapes="Picture_x0020_17"><![endif]></span></p> 1908 src="Charge%20Flipping%20-%20sucrose_files/image029.png" v:shapes="_x0000_i1043"><![endif]></span></p> 1909 1910 <p class=MsoNormal>To deal with the warning we need to set a Hold on one atom 1911 y-coordinate. Select <b style='mso-bidi-font-weight:normal'><span 1912 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1913 mso-hansi-theme-font:minor-latin'>Constraints</span></b> in the main GSAS-II 1914 data tree.</p> 1915 1916 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1917 id="_x0000_i1042" type="#_x0000_t75" style='width:225pt;height:187.5pt; 1918 visibility:visible;mso-wrap-style:square'> 1919 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image030.png" o:title=""/> 1920 </v:shape><![endif]--><![if !vml]><img border=0 width=300 height=250 1921 src="Charge%20Flipping%20-%20sucrose_files/image030.png" v:shapes="_x0000_i1042"><![endif]></span></p> 1922 1923 <p class=MsoNormal>Do an <b style='mso-bidi-font-weight:normal'><span 1924 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1925 mso-hansi-theme-font:minor-latin'>Edit/Add hold</span></b> and select <b 1926 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1927 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>0:<span 1928 class=GramE>:dAy:0</span> for O(1)</span></b> from the dialog box. This will 1929 fix the shift along y for the <span class=GramE>O(</span>1) atom.</p> 1930 1931 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1932 id="Picture_x0020_53" o:spid="_x0000_i1041" type="#_x0000_t75" style='width:259.5pt; 1933 height:271.5pt;visibility:visible;mso-wrap-style:square'> 1934 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image031.png" o:title=""/> 1935 </v:shape><![endif]--><![if !vml]><img border=0 width=346 height=362 1936 src="Charge%20Flipping%20-%20sucrose_files/image031.png" v:shapes="Picture_x0020_53"><![endif]></span></p> 1937 1938 <p class=MsoNormal>Press <b style='mso-bidi-font-weight:normal'><span 1939 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1940 mso-hansi-theme-font:minor-latin'>OK</span></b>; the Constraints window will 1941 show the hold</p> 1942 1943 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1944 id="Picture_x0020_54" o:spid="_x0000_i1040" type="#_x0000_t75" style='width:225pt; 1945 height:187.5pt;visibility:visible;mso-wrap-style:square'> 1946 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image032.png" o:title=""/> 1947 </v:shape><![endif]--><![if !vml]><img border=0 width=300 height=250 1948 src="Charge%20Flipping%20-%20sucrose_files/image032.png" v:shapes="Picture_x0020_54"><![endif]></span></p> 1636 1949 1637 1950 <p class=MsoNormal>Do <b style='mso-bidi-font-weight:normal'><span 1638 1951 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1639 1952 mso-hansi-theme-font:minor-latin'>Calculate/Refine </span></b>again; my <span 1640 class=SpellE>Rwp</span> is now ~1 5%. You can now safely refine lattice1953 class=SpellE>Rwp</span> is now ~10.3%. You can now safely refine lattice 1641 1954 parameters (in the <b style='mso-bidi-font-weight:normal'><span 1642 1955 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1643 1956 mso-hansi-theme-font:minor-latin'>General</span></b> tab for <b 1644 1957 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1645 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Phases/ kryptonite</span></b>)1646 andthe <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif";1958 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Phases/sucrose</span></b>), 1959 the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1647 1960 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Instrument 1648 1961 parameters</span></b> <b style='mso-bidi-font-weight:normal'><span … … 1653 1966 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1654 1967 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>W</span></b>, 1655 <span class=GramE><b style='mso-bidi-font-weight:normal'><span 1656 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1657 mso-hansi-theme-font:minor-latin'>X</span></b></span> & <b 1658 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1659 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Y</span></b>. 1660 My refinement improved slightly to Rwp~14.5%. Lets see if a difference Fourier 1968 <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1969 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>X</span></b> 1970 & <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1971 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Y</span></b> 1972 and the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1973 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Sample X <span 1974 class=SpellE>displ</span></span></b>. You can also include refinement of atom 1975 thermal motion (<span class=SpellE>U<sub>iso</sub></span>) parameters. My 1976 refinement improved slightly to Rwp~10.0%. Lets see if a difference Fourier 1661 1977 map will show anything.<br> 1662 1978 Go to the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1663 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Phases/ kryptonite1664 General</span></b> <span class=GramE>tab ;</span> the <b style='mso-bidi-font-weight:1665 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1666 m inor-latin;mso-hansi-theme-font:minor-latin'>Fourier map controls</span></b>1667 are midwaydown the window.</p>1668 1669 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1670 mso-list:l 2level1 lfo12'><![if !supportLists]><span style='mso-fareast-font-family:1979 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Phases/sucrose 1980 General</span></b> tab; the <b style='mso-bidi-font-weight:normal'><span 1981 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1982 mso-hansi-theme-font:minor-latin'>Fourier map controls</span></b> are midway 1983 down the window.</p> 1984 1985 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1986 mso-list:l3 level1 lfo12'><![if !supportLists]><span style='mso-fareast-font-family: 1671 1987 "Times New Roman"'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> 1672 1988 </span></span></span><![endif]>Select <span class=SpellE><b style='mso-bidi-font-weight: … … 1679 1995 1680 1996 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1681 mso-list:l 2level1 lfo12'><![if !supportLists]><span style='mso-fareast-font-family:1997 mso-list:l3 level1 lfo12'><![if !supportLists]><span style='mso-fareast-font-family: 1682 1998 "Times New Roman"'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> 1683 1999 </span></span></span><![endif]>Select <b style='mso-bidi-font-weight:normal'><span 1684 2000 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1685 mso-hansi-theme-font:minor-latin'>PWDR 11bmb_ 6231.fxye Bank 1</span></b> for2001 mso-hansi-theme-font:minor-latin'>PWDR 11bmb_8716.fxye Bank 1</span></b> for 1686 2002 the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1687 2003 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Reflection … … 1693 2009 1694 2010 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1695 mso-list:l 2level1 lfo12'><![if !supportLists]><span style='mso-fareast-font-family:2011 mso-list:l3 level1 lfo12'><![if !supportLists]><span style='mso-fareast-font-family: 1696 2012 "Times New Roman"'><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> 1697 2013 </span></span></span><![endif]>Do <b style='mso-bidi-font-weight:normal'><span … … 1706 2022 1707 2023 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1708 mso-list:l 2level1 lfo12'><![if !supportLists]><span style='mso-fareast-font-family:2024 mso-list:l3 level1 lfo12'><![if !supportLists]><span style='mso-fareast-font-family: 1709 2025 "Times New Roman"'><span style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> 1710 2026 </span></span></span><![endif]>Go to the <b style='mso-bidi-font-weight:normal'><span … … 1713 2029 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1714 2030 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Contour 1715 level</span></b> slider until something appears on the map.</p> 1716 1717 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1718 id="Picture_x0020_19" o:spid="_x0000_i1030" type="#_x0000_t75" style='width:274.5pt; 1719 height:337.5pt;visibility:visible;mso-wrap-style:square'> 1720 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image024.png" o:title=""/> 1721 </v:shape><![endif]--><![if !vml]><img border=0 width=366 height=450 1722 src="Charge%20Flipping%20-%20sucrose_files/image024.png" v:shapes="Picture_x0020_19"><![endif]></span></p> 1723 1724 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1725 id="Picture_x0020_20" o:spid="_x0000_i1029" type="#_x0000_t75" style='width:349.5pt; 1726 height:299.25pt;visibility:visible;mso-wrap-style:square'> 1727 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image025.png" o:title="" 1728 croptop="5231f" cropbottom="8930f" cropleft="11448f" cropright="20374f"/> 1729 </v:shape><![endif]--><![if !vml]><img border=0 width=466 height=399 1730 src="Charge%20Flipping%20-%20sucrose_files/image026.jpg" v:shapes="Picture_x0020_20"><![endif]></span></p> 2031 level</span></b> slider until something appears on the map. You can also reduce 2032 the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2033 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Map radius</span></b> 2034 to help clarify the view.</p> 2035 2036 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2037 id="Picture_x0020_35" o:spid="_x0000_i1039" type="#_x0000_t75" style='width:502.5pt; 2038 height:435.75pt;visibility:visible;mso-wrap-style:square'> 2039 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image033.png" o:title="" 2040 croptop="1958f" cropbottom="26321f" cropleft="41054f" cropright="9779f"/> 2041 </v:shape><![endif]--><![if !vml]><img border=0 width=670 height=581 2042 src="Charge%20Flipping%20-%20sucrose_files/image034.jpg" v:shapes="Picture_x0020_35"><![endif]></span></p> 1731 2043 1732 2044 <p class=MsoNormal>What <span class=GramE>is</span> drawn here are green dots 1733 whose size are proportional to the electron density. These are the Li atom positions. 1734 There are several ways within GSAS-II to add it to the atom list. One is to do <b 1735 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1736 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Compute/Search 1737 map</span></b> in the <b style='mso-bidi-font-weight:normal'><span 1738 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1739 mso-hansi-theme-font:minor-latin'>General</span></b> tab and then find them in 1740 the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1741 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Map peaks</span></b> 1742 tab much the same way we did earlier in this exercise. Another is to get the 1743 atom position directly from the map, we will do that now.</p> 1744 1745 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1746 mso-list:l3 level1 lfo14'><![if !supportLists]><span style='mso-fareast-font-family: 2045 whose size are proportional to the electron density. There are peaks that might 2046 be H-atom positions as well as features that suggest C & O-atoms out of 2047 position. Recall that the refinement was just done without any H-atoms; it will 2048 make the best fit compensating for the missing H-atoms by displacing the C &O 2049 atoms in the direction of the missing H-atoms. </p> 2050 2051 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 2052 mso-list:l4 level1 lfo14'><![if !supportLists]><span style='mso-fareast-font-family: 1747 2053 "Times New Roman"'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> 1748 2054 </span></span></span><![endif]>Go to the <b style='mso-bidi-font-weight:normal'><span 1749 2055 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1750 mso-hansi-theme-font:minor-latin'>Phases/kryptonite Atoms</span></b> tab.</p> 1751 1752 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1753 mso-list:l3 level1 lfo14'><![if !supportLists]><span style='mso-fareast-font-family: 2056 mso-hansi-theme-font:minor-latin'>Phases/<span class=GramE>sucrose <span 2057 style='mso-spacerun:yes'> </span>Draw</span> Atoms</span></b> tab.</p> 2058 2059 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 2060 mso-list:l4 level1 lfo14'><![if !supportLists]><span style='mso-fareast-font-family: 1754 2061 "Times New Roman"'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> 2062 </span></span></span><![endif]>Select a C or O atoms with possible H-atom 2063 density nearby. It will appear green. Do <b style='mso-bidi-font-weight:normal'><span 2064 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2065 mso-hansi-theme-font:minor-latin'>Edit/View point</span></b>; this will 2066 position the cross on the selected atom.</p> 2067 2068 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 2069 mso-list:l4 level1 lfo14'><![if !supportLists]><span style='mso-fareast-font-family: 2070 "Times New Roman"'><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> 1755 2071 </span></span></span><![endif]>Using the mouse, position the multicolored cross 1756 directly in the center of one of the presumed Li atom peaks. Rotate the drawing1757 around with the left mouse button and shift the cross with the right mouse 1758 button. Youcan zoom in using the roll wheel on the mouse (or else use the <b2072 directly in the center of the nearby H atom peak. Rotate the drawing around 2073 with the left mouse button and shift the cross with the right mouse button. You 2074 can zoom in using the roll wheel on the mouse (or else use the <b 1759 2075 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1760 2076 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Camera … … 1765 2081 1766 2082 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1767 id="Picture_x0020_ 21" o:spid="_x0000_i1028" type="#_x0000_t75" style='width:350.25pt;1768 height: 302.25pt;visibility:visible;mso-wrap-style:square'>1769 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image0 27.png" o:title=""1770 crop bottom="13787f" cropleft="10923f" cropright="20900f"/>1771 </v:shape><![endif]--><![if !vml]><img border=0 width= 467 height=4031772 src="Charge%20Flipping%20-%20sucrose_files/image0 28.jpg" v:shapes="Picture_x0020_21"><![endif]></span></p>1773 1774 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1775 mso-list:l 3level1 lfo14'><![if !supportLists]><span style='mso-fareast-font-family:1776 "Times New Roman"'><span style='mso-list:Ignore'> 3.<span style='font:7.0pt "Times New Roman"'> 1777 </span></span></span><![endif]> Do <b style='mso-bidi-font-weight:normal'><span1778 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1779 m so-hansi-theme-font:minor-latin'>Edit/Insert view point</span></b>, a white1780 ball will appear at the selected position and an H-atom (name = <b2083 id="Picture_x0020_36" o:spid="_x0000_i1038" type="#_x0000_t75" style='width:7in; 2084 height:435.75pt;visibility:visible;mso-wrap-style:square'> 2085 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image035.png" o:title="" 2086 croptop="1838f" cropbottom="26454f" cropleft="41090f" cropright="9589f"/> 2087 </v:shape><![endif]--><![if !vml]><img border=0 width=672 height=581 2088 src="Charge%20Flipping%20-%20sucrose_files/image036.jpg" v:shapes="Picture_x0020_36"><![endif]></span></p> 2089 2090 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 2091 mso-list:l4 level1 lfo14'><![if !supportLists]><span style='mso-fareast-font-family: 2092 "Times New Roman"'><span style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> 2093 </span></span></span><![endif]>Go to the Atoms tab and do <b style='mso-bidi-font-weight: 2094 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 2095 minor-latin;mso-hansi-theme-font:minor-latin'>Edit/Insert view point</span></b>, 2096 a white ball will appear at the selected position and an H-atom (name = <b 1781 2097 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1782 2098 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>UNK</span></b>) 1783 will be appended to the end of the atom list.</p> 1784 1785 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 1786 mso-list:l3 level1 lfo14'><![if !supportLists]><span style='mso-fareast-font-family: 1787 "Times New Roman"'><span style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> 1788 </span></span></span><![endif]>Change its <b style='mso-bidi-font-weight:normal'><span 1789 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1790 mso-hansi-theme-font:minor-latin'>Type</span></b> to <b style='mso-bidi-font-weight: 1791 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1792 minor-latin;mso-hansi-theme-font:minor-latin'>Li</span></b>, it will be renamed 1793 and the ball color/size will change to that for Li.</p> 1794 1795 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1796 id="Picture_x0020_22" o:spid="_x0000_i1027" type="#_x0000_t75" style='width:348pt; 1797 height:297pt;visibility:visible;mso-wrap-style:square'> 1798 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image029.png" o:title="" 1799 croptop="374f" cropbottom="13600f" cropleft="10817f" cropright="20795f"/> 1800 </v:shape><![endif]--><![if !vml]><img border=0 width=464 height=396 1801 src="Charge%20Flipping%20-%20sucrose_files/image030.jpg" v:shapes="Picture_x0020_22"><![endif]></span></p> 1802 1803 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1804 id="Picture_x0020_23" o:spid="_x0000_i1026" type="#_x0000_t75" style='width:525pt; 1805 height:225pt;visibility:visible;mso-wrap-style:square'> 1806 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image031.png" o:title=""/> 1807 </v:shape><![endif]--><![if !vml]><img border=0 width=700 height=300 1808 src="Charge%20Flipping%20-%20sucrose_files/image031.png" v:shapes="Picture_x0020_23"><![endif]></span></p> 1809 1810 <p class=MsoNormal>Change the <b style='mso-bidi-font-weight:normal'><span 1811 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1812 mso-hansi-theme-font:minor-latin'>refine</span></b> flag to <b 1813 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1814 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>X</span></b> 1815 for the Li atom and repeat <b style='mso-bidi-font-weight:normal'><span 1816 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1817 mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b> from the main 1818 GSAS-II data tree window. My residual <span class=SpellE>Rwp</span> dropped to 1819 ~11.3%. Next set all <b style='mso-bidi-font-weight:normal'><span 1820 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1821 mso-hansi-theme-font:minor-latin'>refine</span></b> flags to <b 1822 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1823 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>XU</span></b> 2099 will be appended to the end of the atom list. Repeat steps 1-4 for as many 2100 recognizable H-atom positions you can find; the goal is to find all 22 of them 2101 (you probably will find less than that, but you could guess many of the rest). 2102 I found all but 5 of them.</p> 2103 2104 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2105 id="Picture_x0020_38" o:spid="_x0000_i1037" type="#_x0000_t75" style='width:7in; 2106 height:427.5pt;visibility:visible;mso-wrap-style:square'> 2107 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image037.png" o:title="" 2108 croptop="1151f" cropbottom="27433f" cropleft="41826f" cropright="8682f"/> 2109 </v:shape><![endif]--><![if !vml]><img border=0 width=672 height=570 2110 src="Charge%20Flipping%20-%20sucrose_files/image038.jpg" v:shapes="Picture_x0020_38"><![endif]></span></p> 2111 2112 <p class=MsoListParagraph style='margin-left:.75in;text-indent:-.25in; 2113 mso-list:l4 level1 lfo14'><![if !supportLists]><span style='mso-fareast-font-family: 2114 "Times New Roman"'><span style='mso-list:Ignore'>5.<span style='font:7.0pt "Times New Roman"'> 2115 </span></span></span><![endif]>Change their <b style='mso-bidi-font-weight: 2116 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 2117 minor-latin;mso-hansi-theme-font:minor-latin'>Type</span></b> to <b 2118 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2119 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>H</span></b>, 2120 they will be renamed and make then all ball & stick. Do a <b 2121 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2122 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b>; 2123 there should be a drop in <span class=SpellE>Rwp</span>. Then repeat the <b 2124 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2125 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Compute/Fourier 2126 map</span></b> in the <b style='mso-bidi-font-weight:normal'><span 2127 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2128 mso-hansi-theme-font:minor-latin'>General</span></b> tab, adjust the <b 2129 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2130 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Contour 2131 level</span></b> and <b style='mso-bidi-font-weight:normal'><span 2132 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2133 mso-hansi-theme-font:minor-latin'>Map radius</span></b> as desired. Look for 2134 the remaining H-atoms; you may have to guess positions for some of them using 2135 known stereochemistry rules. My model looked like</p> 2136 2137 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2138 id="Picture_x0020_39" o:spid="_x0000_i1036" type="#_x0000_t75" style='width:502.5pt; 2139 height:421.5pt;visibility:visible;mso-wrap-style:square'> 2140 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image039.png" o:title="" 2141 croptop="1524f" cropbottom="27738f" cropleft="41826f" cropright="8801f"/> 2142 </v:shape><![endif]--><![if !vml]><img border=0 width=670 height=562 2143 src="Charge%20Flipping%20-%20sucrose_files/image040.jpg" v:shapes="Picture_x0020_39"><![endif]></span></p> 2144 2145 <p class=MsoNormal>Do a <b style='mso-bidi-font-weight:normal'><span 2146 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2147 mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b> to finish this 2148 stage in the structure analysis. My <span class=SpellE>Rwp</span> was ~8.02% 2149 with all the H-atoms included (but not refined). The fit looks pretty good</p> 2150 2151 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2152 id="Picture_x0020_40" o:spid="_x0000_i1035" type="#_x0000_t75" style='width:525pt; 2153 height:450pt;visibility:visible;mso-wrap-style:square'> 2154 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image041.png" o:title=""/> 2155 </v:shape><![endif]--><![if !vml]><img border=0 width=700 height=600 2156 src="Charge%20Flipping%20-%20sucrose_files/image041.png" v:shapes="Picture_x0020_40"><![endif]></span></p> 2157 2158 <h2>Step 6: Final refinement</h2> 2159 2160 <p class=MsoNormal>Looking at the fit, there may be room for improvement and wed 2161 like to refine the H-atom positions. First we need to change the profile model 2162 to include crystallite size and <span class=SpellE>mustrain</span> broadening. 2163 Go to <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2164 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Instrument 2165 Parameters</span></b>, set <b style='mso-bidi-font-weight:normal'><span 2166 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2167 mso-hansi-theme-font:minor-latin'>X</span></b> and <b style='mso-bidi-font-weight: 2168 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 2169 minor-latin;mso-hansi-theme-font:minor-latin'>Y</span></b> to <b 2170 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2171 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>zero</span></b> 2172 and uncheck the <b style='mso-bidi-font-weight:normal'><span style='font-family: 2173 "Calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-hansi-theme-font: 2174 minor-latin'>Refine</span></b> flags for them.</p> 2175 2176 <p class=MsoNormal>Next go to <b style='mso-bidi-font-weight:normal'><span 2177 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2178 mso-hansi-theme-font:minor-latin'>Phases/sucrose</span></b> and look at the <b 2179 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2180 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Data</span></b> 2181 tab; make sure the <b style='mso-bidi-font-weight:normal'><span 2182 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2183 mso-hansi-theme-font:minor-latin'>Show</span></b> box is checked. Check the 2184 boxes for both <span class=SpellE><b style='mso-bidi-font-weight:normal'><span 2185 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2186 mso-hansi-theme-font:minor-latin'>Cryst</span></b></span><b style='mso-bidi-font-weight: 2187 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 2188 minor-latin;mso-hansi-theme-font:minor-latin'>. <span class=GramE>size</span></span></b> 2189 and <span class=SpellE><b style='mso-bidi-font-weight:normal'><span 2190 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2191 mso-hansi-theme-font:minor-latin'>microstrain</span></b></span>.</p> 2192 2193 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2194 id="Picture_x0020_41" o:spid="_x0000_i1034" type="#_x0000_t75" style='width:480pt; 2195 height:339pt;visibility:visible;mso-wrap-style:square'> 2196 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image042.png" o:title=""/> 2197 </v:shape><![endif]--><![if !vml]><img border=0 width=640 height=452 2198 src="Charge%20Flipping%20-%20sucrose_files/image042.png" v:shapes="Picture_x0020_41"><![endif]></span></p> 2199 2200 <p class=MsoNormal>Do a <b style='mso-bidi-font-weight:normal'><span 2201 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2202 mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b>; the <span 2203 class=SpellE>Rwp</span> will start out high but should converge to where it was 2204 before this change. I got 8.08% and the Data tab looked like</p> 2205 2206 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2207 id="Picture_x0020_42" o:spid="_x0000_i1033" type="#_x0000_t75" style='width:480pt; 2208 height:334.5pt;visibility:visible;mso-wrap-style:square'> 2209 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image043.png" o:title=""/> 2210 </v:shape><![endif]--><![if !vml]><img border=0 width=640 height=446 2211 src="Charge%20Flipping%20-%20sucrose_files/image043.png" v:shapes="Picture_x0020_42"><![endif]></span></p> 2212 2213 <p class=MsoNormal>This no change in model yet but next select <b 2214 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2215 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Generalized</span></b> 2216 for the <span class=SpellE><b style='mso-bidi-font-weight:normal'><span 2217 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2218 mso-hansi-theme-font:minor-latin'>Mustrain</span></b></span><b 2219 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2220 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'> model</span></b>; 2221 this is the Stephens phenomenological model for <span class=SpellE>microstrain</span> 2222 which has 9 terms for monoclinic structures. Check all the boxes for it.</p> 2223 2224 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2225 id="Picture_x0020_43" o:spid="_x0000_i1032" type="#_x0000_t75" style='width:480pt; 2226 height:303.75pt;visibility:visible;mso-wrap-style:square'> 2227 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image044.png" o:title=""/> 2228 </v:shape><![endif]--><![if !vml]><img border=0 width=640 height=405 2229 src="Charge%20Flipping%20-%20sucrose_files/image044.png" v:shapes="Picture_x0020_43"><![endif]></span></p> 2230 2231 <p class=MsoNormal>Do a <b style='mso-bidi-font-weight:normal'><span 2232 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2233 mso-hansi-theme-font:minor-latin'>Calculate/Refine</span></b>; the <span 2234 class=SpellE>Rwp</span> will start out high but should converge lower than 2235 where it was before this change. I got 7.65% and the Data tab looked like. If 2236 you check the <span class=SpellE>Mustrain</span> button in the Select plot type 2237 box, you will see the interesting <span class=SpellE>mustrain</span> surface 2238 plot for ground sucrose.</p> 2239 2240 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2241 id="Picture_x0020_45" o:spid="_x0000_i1031" type="#_x0000_t75" style='width:480pt; 2242 height:305.25pt;visibility:visible;mso-wrap-style:square'> 2243 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image045.png" o:title=""/> 2244 </v:shape><![endif]--><![if !vml]><img border=0 width=640 height=407 2245 src="Charge%20Flipping%20-%20sucrose_files/image045.png" v:shapes="Picture_x0020_45"><![endif]></span><o:p></o:p></p> 2246 2247 <p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span 2248 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2249 mso-hansi-theme-font:minor-latin;mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2250 id="Picture_x0020_47" o:spid="_x0000_i1030" type="#_x0000_t75" style='width:525pt; 2251 height:450pt;visibility:visible;mso-wrap-style:square'> 2252 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image046.png" o:title=""/> 2253 </v:shape><![endif]--><![if !vml]><img border=0 width=700 height=600 2254 src="Charge%20Flipping%20-%20sucrose_files/image046.png" v:shapes="Picture_x0020_47"><![endif]></span></b></p> 2255 2256 <p class=MsoNormal>Before refining H-atom positions it would be wise to create 2257 restraints on their bond distances and angles. Locate <b style='mso-bidi-font-weight: 2258 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 2259 minor-latin;mso-hansi-theme-font:minor-latin'>Restraints</span></b> in the main 2260 GSAS-II data tree; there will be an almost blank window telling you there are 2261 no bond restraints for sucrose. Do <b style='mso-bidi-font-weight:normal'><span 2262 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2263 mso-hansi-theme-font:minor-latin'>Edit/Add <span class=GramE>restraints<span 2264 style='font-family:"Times New Roman","serif";font-weight:normal'>,</span></span></span></b> 2265 a dialog box will appear asking for the origin atom for the bond. </p> 2266 2267 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2268 id="Picture_x0020_48" o:spid="_x0000_i1029" type="#_x0000_t75" style='width:259.5pt; 2269 height:252pt;visibility:visible;mso-wrap-style:square'> 2270 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image047.png" o:title=""/> 2271 </v:shape><![endif]--><![if !vml]><img border=0 width=346 height=336 2272 src="Charge%20Flipping%20-%20sucrose_files/image047.png" v:shapes="Picture_x0020_48"><![endif]></span></p> 2273 2274 <p class=MsoNormal>Select <b style='mso-bidi-font-weight:normal'><span 2275 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2276 mso-hansi-theme-font:minor-latin'>all H</span></b> and press <b 2277 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2278 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>OK</span></b>. 2279 A new dialog box will appear asking for the target atoms for the bonds.</p> 2280 2281 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2282 id="Picture_x0020_49" o:spid="_x0000_i1028" type="#_x0000_t75" style='width:259.5pt; 2283 height:252pt;visibility:visible;mso-wrap-style:square'> 2284 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image048.png" o:title=""/> 2285 </v:shape><![endif]--><![if !vml]><img border=0 width=346 height=336 2286 src="Charge%20Flipping%20-%20sucrose_files/image048.png" v:shapes="Picture_x0020_49"><![endif]></span></p> 2287 2288 <p class=MsoNormal>Select <b style='mso-bidi-font-weight:normal'><span 2289 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2290 mso-hansi-theme-font:minor-latin'>all C</span></b> and <b style='mso-bidi-font-weight: 2291 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 2292 minor-latin;mso-hansi-theme-font:minor-latin'>all O</span></b> and a third 2293 dialog box appears asking for the bond length</p> 2294 2295 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2296 id="Picture_x0020_50" o:spid="_x0000_i1027" type="#_x0000_t75" style='width:147pt; 2297 height:78.75pt;visibility:visible;mso-wrap-style:square'> 2298 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image049.png" o:title=""/> 2299 </v:shape><![endif]--><![if !vml]><img border=0 width=196 height=105 2300 src="Charge%20Flipping%20-%20sucrose_files/image049.png" v:shapes="Picture_x0020_50"><![endif]></span><span 2301 style='mso-spacerun:yes'> </span></p> 2302 2303 <p class=MsoNormal>Enter <b style='mso-bidi-font-weight:normal'><span 2304 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2305 mso-hansi-theme-font:minor-latin'>1.09</span></b> and press <b 2306 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2307 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>OK</span></b>. 2308 I got a short list of 8 H-C and H-O restraints, but I expect 22 of them. Change 2309 the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2310 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Search range</span></b> 2311 to <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2312 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>1.5</span></b> 1824 2313 and repeat <b style='mso-bidi-font-weight:normal'><span style='font-family: 1825 2314 "Calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-hansi-theme-font: 1826 minor-latin'>Calculate/Refine</span></b>. My residual is now <span 1827 class=SpellE>Rwp</span> ~10.8%. Maybe we can find the H-atom.</p> 1828 1829 <p class=MsoNormal>From the <b style='mso-bidi-font-weight:normal'><span 1830 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1831 mso-hansi-theme-font:minor-latin'>General</span></b> tab, Do <b 1832 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1833 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Compute/Fourier 1834 map</span></b> and adjust the <b style='mso-bidi-font-weight:normal'><span 1835 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1836 mso-hansi-theme-font:minor-latin'>Contour level</span></b> in the <b 1837 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1838 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Draw options</span></b> 1839 tab.</p> 1840 1841 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 1842 id="Picture_x0020_24" o:spid="_x0000_i1025" type="#_x0000_t75" style='width:348pt; 1843 height:302.25pt;visibility:visible;mso-wrap-style:square'> 1844 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image032.png" o:title="" 1845 cropbottom="13413f" cropleft="10818f" cropright="21005f"/> 1846 </v:shape><![endif]--><![if !vml]><img border=0 width=464 height=403 1847 src="Charge%20Flipping%20-%20sucrose_files/image033.jpg" v:shapes="Picture_x0020_24"><![endif]></span></p> 1848 1849 <p class=MsoNormal>I moved the cross to a very interesting feature of the map 1850 and zoomed in a bit. This may be the H-atom, <b style='mso-bidi-font-weight: 1851 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1852 minor-latin;mso-hansi-theme-font:minor-latin'>Insert view point</span></b> from 1853 the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 1854 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Atoms</span></b> 1855 tab and change the <b style='mso-bidi-font-weight:normal'><span 1856 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 1857 mso-hansi-theme-font:minor-latin'>Type</span></b> to <b style='mso-bidi-font-weight: 1858 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1859 minor-latin;mso-hansi-theme-font:minor-latin'>H</span></b> (I know it is H 1860 already but this step changes the name from <b style='mso-bidi-font-weight: 1861 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 1862 minor-latin;mso-hansi-theme-font:minor-latin'>UNK</span></b>). Repeat the 1863 Calculate/Refine without varying any of the H-atom parameters; my final <span 1864 class=SpellE>Rwp</span> = 10.69% (you dont get much improvement for adding an 1865 H-atom to an oxide structure).</p> 2315 minor-latin'>Edit/Add restraints</span></b>. There are now 22 restraints on H-C 2316 and H-O bond lengths.</p> 2317 2318 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2319 id="Picture_x0020_51" o:spid="_x0000_i1026" type="#_x0000_t75" style='width:450pt; 2320 height:423pt;visibility:visible;mso-wrap-style:square'> 2321 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image050.png" o:title=""/> 2322 </v:shape><![endif]--><![if !vml]><img border=0 width=600 height=564 2323 src="Charge%20Flipping%20-%20sucrose_files/image050.png" v:shapes="Picture_x0020_51"><![endif]></span></p> 2324 2325 <p class=MsoNormal>Next select the <b style='mso-bidi-font-weight:normal'><span 2326 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2327 mso-hansi-theme-font:minor-latin'>Angle restraints</span></b> tab and again 2328 there arent any. Do <b style='mso-bidi-font-weight:normal'><span 2329 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2330 mso-hansi-theme-font:minor-latin'>Edit/Add restraints</span></b>, a dialog box 2331 will appear asking for the A atom in the angle A-B-C. Select <b 2332 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2333 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>all H</span></b>. 2334 The next dialog asks for the B atom in the A-B-C angle, select <b 2335 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2336 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>all C</span></b> 2337 and <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2338 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>all O</span></b>. 2339 The third dialog asks for the angle and has a default of <b style='mso-bidi-font-weight: 2340 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 2341 minor-latin;mso-hansi-theme-font:minor-latin'>109.54</span></b>. This is the 2342 tetrahedral angle so just press OK. 36 restraints will be listed; they are 2343 listed in order of the B atom. O-atoms should have one angle apiece; C-atoms 2344 will have more. </p> 2345 2346 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape 2347 id="Picture_x0020_52" o:spid="_x0000_i1025" type="#_x0000_t75" style='width:450pt; 2348 height:365.25pt;visibility:visible;mso-wrap-style:square'> 2349 <v:imagedata src="Charge%20Flipping%20-%20sucrose_files/image051.png" o:title=""/> 2350 </v:shape><![endif]--><![if !vml]><img border=0 width=600 height=487 2351 src="Charge%20Flipping%20-%20sucrose_files/image051.png" v:shapes="Picture_x0020_52"><![endif]></span></p> 2352 2353 <p class=MsoNormal>Now go back the <b style='mso-bidi-font-weight:normal'><span 2354 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2355 mso-hansi-theme-font:minor-latin'>Atoms</span></b> tab in <b style='mso-bidi-font-weight: 2356 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 2357 minor-latin;mso-hansi-theme-font:minor-latin'>Phases/sucrose</span></b>, select 2358 <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2359 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>H</span></b> 2360 from the dialog box by double clicking on the <b style='mso-bidi-font-weight: 2361 normal'><span style='font-family:"Calibri","sans-serif";mso-ascii-theme-font: 2362 minor-latin;mso-hansi-theme-font:minor-latin'>Type</span></b> column. Then do <b 2363 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2364 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Edit/Set 2365 atom refinement flags</span></b>. Select <b style='mso-bidi-font-weight:normal'><span 2366 style='font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin; 2367 mso-hansi-theme-font:minor-latin'>X-coordinates</span></b>; this will set those 2368 for all H-atoms. Now do <span style='font-family:"Calibri","sans-serif"; 2369 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Calculate/Refine</span>, 2370 the console will list progress on the Penalty function (i.e. the restraints) 2371 and the <span class=SpellE>Rwp</span> drops in my case to ~7.05%. One can 2372 increase the <b style='mso-bidi-font-weight:normal'><span style='font-family: 2373 "Calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-hansi-theme-font: 2374 minor-latin'>Restraint weight factors</span></b> to tighten them up at some 2375 expense in <span class=SpellE>Rwp</span>. In the end I chose <b 2376 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2377 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>2.0</span></b> 2378 for both <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2379 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Bond</span></b> 2380 and <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri","sans-serif"; 2381 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Angle</span></b> 2382 restraints to give a final <span class=SpellE>Rwp</span> ~7.1%.</p> 1866 2383 1867 2384 <p class=MsoNormal><o:p> </o:p></p> 1868 2385 2386 <p class=MsoNormal><o:p> </o:p></p> 2387 1869 2388 </div> 1870 2389 -
trunk/help/gsasII.html
r863 r868 25 25 <o:Author>Von Dreele</o:Author> 26 26 <o:LastAuthor>Von Dreele</o:LastAuthor> 27 <o:Revision>11 1</o:Revision>28 <o:TotalTime>372 0</o:TotalTime>27 <o:Revision>112</o:Revision> 28 <o:TotalTime>3721</o:TotalTime> 29 29 <o:Created>2011-11-28T16:49:00Z</o:Created> 30 <o:LastSaved>2013-03- 12T17:43:00Z</o:LastSaved>30 <o:LastSaved>2013-03-20T14:25:00Z</o:LastSaved> 31 31 <o:Pages>11</o:Pages> 32 <o:Words>1 0078</o:Words>33 <o:Characters> 57446</o:Characters>32 <o:Words>11347</o:Words> 33 <o:Characters>64678</o:Characters> 34 34 <o:Company>Argonne National Laboratory</o:Company> 35 <o:Lines> 478</o:Lines>36 <o:Paragraphs>1 34</o:Paragraphs>37 <o:CharactersWithSpaces> 67390</o:CharactersWithSpaces>35 <o:Lines>538</o:Lines> 36 <o:Paragraphs>151</o:Paragraphs> 37 <o:CharactersWithSpaces>75874</o:CharactersWithSpaces> 38 38 <o:Version>14.00</o:Version> 39 39 </o:DocumentProperties> … … 1163 1163 text-indent:-.25in;} 1164 1164 @list l5 1165 {mso-list-id: 377432391;1166 mso-list-template-ids: 713467934;}1165 {mso-list-id:424421782; 1166 mso-list-template-ids:-445226636;} 1167 1167 @list l5:level1 1168 1168 {mso-level-tab-stop:none; 1169 1169 mso-level-number-position:left; 1170 margin-left:45.0pt;1171 1170 text-indent:-.25in;} 1172 1171 @list l5:level2 1172 {mso-level-number-format:alpha-lower; 1173 mso-level-tab-stop:1.0in; 1174 mso-level-number-position:left; 1175 text-indent:-.25in;} 1176 @list l5:level3 1177 {mso-level-tab-stop:1.5in; 1178 mso-level-number-position:left; 1179 text-indent:-.25in;} 1180 @list l5:level4 1181 {mso-level-number-format:alpha-lower; 1182 mso-level-tab-stop:2.0in; 1183 mso-level-number-position:left; 1184 text-indent:-.25in;} 1185 @list l5:level5 1186 {mso-level-tab-stop:2.5in; 1187 mso-level-number-position:left; 1188 text-indent:-.25in;} 1189 @list l5:level6 1190 {mso-level-tab-stop:3.0in; 1191 mso-level-number-position:left; 1192 text-indent:-.25in;} 1193 @list l5:level7 1194 {mso-level-tab-stop:3.5in; 1195 mso-level-number-position:left; 1196 text-indent:-.25in;} 1197 @list l5:level8 1198 {mso-level-tab-stop:4.0in; 1199 mso-level-number-position:left; 1200 text-indent:-.25in;} 1201 @list l5:level9 1202 {mso-level-tab-stop:4.5in; 1203 mso-level-number-position:left; 1204 text-indent:-.25in;} 1205 @list l6 1206 {mso-list-id:617220658; 1207 mso-list-type:hybrid; 1208 mso-list-template-ids:1177170962 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1209 @list l6:level1 1210 {mso-level-tab-stop:none; 1211 mso-level-number-position:left; 1212 text-indent:-.25in;} 1213 @list l6:level2 1214 {mso-level-tab-stop:1.0in; 1215 mso-level-number-position:left; 1216 text-indent:-.25in;} 1217 @list l6:level3 1218 {mso-level-tab-stop:1.5in; 1219 mso-level-number-position:left; 1220 text-indent:-.25in;} 1221 @list l6:level4 1222 {mso-level-tab-stop:2.0in; 1223 mso-level-number-position:left; 1224 text-indent:-.25in;} 1225 @list l6:level5 1226 {mso-level-tab-stop:2.5in; 1227 mso-level-number-position:left; 1228 text-indent:-.25in;} 1229 @list l6:level6 1230 {mso-level-tab-stop:3.0in; 1231 mso-level-number-position:left; 1232 text-indent:-.25in;} 1233 @list l6:level7 1234 {mso-level-tab-stop:3.5in; 1235 mso-level-number-position:left; 1236 text-indent:-.25in;} 1237 @list l6:level8 1238 {mso-level-tab-stop:4.0in; 1239 mso-level-number-position:left; 1240 text-indent:-.25in;} 1241 @list l6:level9 1242 {mso-level-tab-stop:4.5in; 1243 mso-level-number-position:left; 1244 text-indent:-.25in;} 1245 @list l7 1246 {mso-list-id:649361966; 1247 mso-list-template-ids:326264828;} 1248 @list l7:level1 1249 {mso-level-tab-stop:none; 1250 mso-level-number-position:left; 1251 text-indent:-.25in;} 1252 @list l7:level2 1173 1253 {mso-level-number-format:alpha-lower; 1174 1254 mso-level-tab-stop:1.0in; … … 1179 1259 mso-ansi-font-weight:normal; 1180 1260 mso-ansi-font-style:normal;} 1181 @list l 5:level31261 @list l7:level3 1182 1262 {mso-level-tab-stop:1.5in; 1183 1263 mso-level-number-position:left; 1184 1264 text-indent:-.25in;} 1185 @list l 5:level41265 @list l7:level4 1186 1266 {mso-level-number-format:alpha-lower; 1187 1267 mso-level-tab-stop:2.0in; 1188 1268 mso-level-number-position:left; 1189 1269 text-indent:-.25in;} 1190 @list l5:level51191 {mso-level-tab-stop:2.5in;1192 mso-level-number-position:left;1193 text-indent:-.25in;}1194 @list l5:level61195 {mso-level-tab-stop:3.0in;1196 mso-level-number-position:left;1197 text-indent:-.25in;}1198 @list l5:level71199 {mso-level-tab-stop:3.5in;1200 mso-level-number-position:left;1201 text-indent:-.25in;}1202 @list l5:level81203 {mso-level-tab-stop:4.0in;1204 mso-level-number-position:left;1205 text-indent:-.25in;}1206 @list l5:level91207 {mso-level-tab-stop:4.5in;1208 mso-level-number-position:left;1209 text-indent:-.25in;}1210 @list l61211 {mso-list-id:424421782;1212 mso-list-template-ids:-445226636;}1213 @list l6:level11214 {mso-level-tab-stop:none;1215 mso-level-number-position:left;1216 text-indent:-.25in;}1217 @list l6:level21218 {mso-level-number-format:alpha-lower;1219 mso-level-tab-stop:1.0in;1220 mso-level-number-position:left;1221 text-indent:-.25in;}1222 @list l6:level31223 {mso-level-tab-stop:1.5in;1224 mso-level-number-position:left;1225 text-indent:-.25in;}1226 @list l6:level41227 {mso-level-number-format:alpha-lower;1228 mso-level-tab-stop:2.0in;1229 mso-level-number-position:left;1230 text-indent:-.25in;}1231 @list l6:level51232 {mso-level-tab-stop:2.5in;1233 mso-level-number-position:left;1234 text-indent:-.25in;}1235 @list l6:level61236 {mso-level-tab-stop:3.0in;1237 mso-level-number-position:left;1238 text-indent:-.25in;}1239 @list l6:level71240 {mso-level-tab-stop:3.5in;1241 mso-level-number-position:left;1242 text-indent:-.25in;}1243 @list l6:level81244 {mso-level-tab-stop:4.0in;1245 mso-level-number-position:left;1246 text-indent:-.25in;}1247 @list l6:level91248 {mso-level-tab-stop:4.5in;1249 mso-level-number-position:left;1250 text-indent:-.25in;}1251 @list l71252 {mso-list-id:617220658;1253 mso-list-type:hybrid;1254 mso-list-template-ids:1177170962 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}1255 @list l7:level11256 {mso-level-tab-stop:none;1257 mso-level-number-position:left;1258 text-indent:-.25in;}1259 @list l7:level21260 {mso-level-tab-stop:1.0in;1261 mso-level-number-position:left;1262 text-indent:-.25in;}1263 @list l7:level31264 {mso-level-tab-stop:1.5in;1265 mso-level-number-position:left;1266 text-indent:-.25in;}1267 @list l7:level41268 {mso-level-tab-stop:2.0in;1269 mso-level-number-position:left;1270 text-indent:-.25in;}1271 1270 @list l7:level5 1272 1271 {mso-level-tab-stop:2.5in; … … 1290 1289 text-indent:-.25in;} 1291 1290 @list l8 1292 {mso-list-id:649361966; 1293 mso-list-template-ids:326264828;} 1291 {mso-list-id:656106218; 1292 mso-list-type:hybrid; 1293 mso-list-template-ids:185874704 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1294 1294 @list l8:level1 1295 1295 {mso-level-tab-stop:none; … … 1297 1297 text-indent:-.25in;} 1298 1298 @list l8:level2 1299 {mso-level-tab-stop:1.0in; 1300 mso-level-number-position:left; 1301 text-indent:-.25in;} 1302 @list l8:level3 1303 {mso-level-tab-stop:1.5in; 1304 mso-level-number-position:left; 1305 text-indent:-.25in;} 1306 @list l8:level4 1307 {mso-level-tab-stop:2.0in; 1308 mso-level-number-position:left; 1309 text-indent:-.25in;} 1310 @list l8:level5 1311 {mso-level-tab-stop:2.5in; 1312 mso-level-number-position:left; 1313 text-indent:-.25in;} 1314 @list l8:level6 1315 {mso-level-tab-stop:3.0in; 1316 mso-level-number-position:left; 1317 text-indent:-.25in;} 1318 @list l8:level7 1319 {mso-level-tab-stop:3.5in; 1320 mso-level-number-position:left; 1321 text-indent:-.25in;} 1322 @list l8:level8 1323 {mso-level-tab-stop:4.0in; 1324 mso-level-number-position:left; 1325 text-indent:-.25in;} 1326 @list l8:level9 1327 {mso-level-tab-stop:4.5in; 1328 mso-level-number-position:left; 1329 text-indent:-.25in;} 1330 @list l9 1331 {mso-list-id:734669460; 1332 mso-list-type:hybrid; 1333 mso-list-template-ids:1988758972 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1334 @list l9:level1 1335 {mso-level-tab-stop:none; 1336 mso-level-number-position:left; 1337 text-indent:-.25in;} 1338 @list l9:level2 1339 {mso-level-tab-stop:1.0in; 1340 mso-level-number-position:left; 1341 text-indent:-.25in;} 1342 @list l9:level3 1343 {mso-level-tab-stop:1.5in; 1344 mso-level-number-position:left; 1345 text-indent:-.25in;} 1346 @list l9:level4 1347 {mso-level-tab-stop:2.0in; 1348 mso-level-number-position:left; 1349 text-indent:-.25in;} 1350 @list l9:level5 1351 {mso-level-tab-stop:2.5in; 1352 mso-level-number-position:left; 1353 text-indent:-.25in;} 1354 @list l9:level6 1355 {mso-level-tab-stop:3.0in; 1356 mso-level-number-position:left; 1357 text-indent:-.25in;} 1358 @list l9:level7 1359 {mso-level-tab-stop:3.5in; 1360 mso-level-number-position:left; 1361 text-indent:-.25in;} 1362 @list l9:level8 1363 {mso-level-tab-stop:4.0in; 1364 mso-level-number-position:left; 1365 text-indent:-.25in;} 1366 @list l9:level9 1367 {mso-level-tab-stop:4.5in; 1368 mso-level-number-position:left; 1369 text-indent:-.25in;} 1370 @list l10 1371 {mso-list-id:742676264; 1372 mso-list-template-ids:713467934;} 1373 @list l10:level1 1374 {mso-level-tab-stop:none; 1375 mso-level-number-position:left; 1376 margin-left:45.0pt; 1377 text-indent:-.25in;} 1378 @list l10:level2 1299 1379 {mso-level-number-format:alpha-lower; 1300 1380 mso-level-tab-stop:1.0in; … … 1305 1385 mso-ansi-font-weight:normal; 1306 1386 mso-ansi-font-style:normal;} 1307 @list l 8:level31387 @list l10:level3 1308 1388 {mso-level-tab-stop:1.5in; 1309 1389 mso-level-number-position:left; 1310 1390 text-indent:-.25in;} 1311 @list l 8:level41391 @list l10:level4 1312 1392 {mso-level-number-format:alpha-lower; 1313 1393 mso-level-tab-stop:2.0in; 1314 1394 mso-level-number-position:left; 1315 1395 text-indent:-.25in;} 1316 @list l8:level51317 {mso-level-tab-stop:2.5in;1318 mso-level-number-position:left;1319 text-indent:-.25in;}1320 @list l8:level61321 {mso-level-tab-stop:3.0in;1322 mso-level-number-position:left;1323 text-indent:-.25in;}1324 @list l8:level71325 {mso-level-tab-stop:3.5in;1326 mso-level-number-position:left;1327 text-indent:-.25in;}1328 @list l8:level81329 {mso-level-tab-stop:4.0in;1330 mso-level-number-position:left;1331 text-indent:-.25in;}1332 @list l8:level91333 {mso-level-tab-stop:4.5in;1334 mso-level-number-position:left;1335 text-indent:-.25in;}1336 @list l91337 {mso-list-id:656106218;1338 mso-list-type:hybrid;1339 mso-list-template-ids:185874704 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}1340 @list l9:level11341 {mso-level-tab-stop:none;1342 mso-level-number-position:left;1343 text-indent:-.25in;}1344 @list l9:level21345 {mso-level-tab-stop:1.0in;1346 mso-level-number-position:left;1347 text-indent:-.25in;}1348 @list l9:level31349 {mso-level-tab-stop:1.5in;1350 mso-level-number-position:left;1351 text-indent:-.25in;}1352 @list l9:level41353 {mso-level-tab-stop:2.0in;1354 mso-level-number-position:left;1355 text-indent:-.25in;}1356 @list l9:level51357 {mso-level-tab-stop:2.5in;1358 mso-level-number-position:left;1359 text-indent:-.25in;}1360 @list l9:level61361 {mso-level-tab-stop:3.0in;1362 mso-level-number-position:left;1363 text-indent:-.25in;}1364 @list l9:level71365 {mso-level-tab-stop:3.5in;1366 mso-level-number-position:left;1367 text-indent:-.25in;}1368 @list l9:level81369 {mso-level-tab-stop:4.0in;1370 mso-level-number-position:left;1371 text-indent:-.25in;}1372 @list l9:level91373 {mso-level-tab-stop:4.5in;1374 mso-level-number-position:left;1375 text-indent:-.25in;}1376 @list l101377 {mso-list-id:734669460;1378 mso-list-type:hybrid;1379 mso-list-template-ids:1988758972 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}1380 @list l10:level11381 {mso-level-tab-stop:none;1382 mso-level-number-position:left;1383 text-indent:-.25in;}1384 @list l10:level21385 {mso-level-tab-stop:1.0in;1386 mso-level-number-position:left;1387 text-indent:-.25in;}1388 @list l10:level31389 {mso-level-tab-stop:1.5in;1390 mso-level-number-position:left;1391 text-indent:-.25in;}1392 @list l10:level41393 {mso-level-tab-stop:2.0in;1394 mso-level-number-position:left;1395 text-indent:-.25in;}1396 1396 @list l10:level5 1397 1397 {mso-level-tab-stop:2.5in; … … 1415 1415 text-indent:-.25in;} 1416 1416 @list l11 1417 {mso-list-id:742676264; 1418 mso-list-template-ids:713467934;} 1417 {mso-list-id:850026630; 1418 mso-list-type:hybrid; 1419 mso-list-template-ids:120980256 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1419 1420 @list l11:level1 1420 1421 {mso-level-tab-stop:none; 1421 1422 mso-level-number-position:left; 1422 margin-left:45.0pt;1423 1423 text-indent:-.25in;} 1424 1424 @list l11:level2 1425 {mso-level-number-format:alpha-lower; 1426 mso-level-tab-stop:none; 1427 mso-level-number-position:left; 1428 text-indent:-.25in;} 1429 @list l11:level3 1430 {mso-level-tab-stop:1.5in; 1431 mso-level-number-position:left; 1432 text-indent:-.25in;} 1433 @list l11:level4 1434 {mso-level-tab-stop:2.0in; 1435 mso-level-number-position:left; 1436 text-indent:-.25in;} 1437 @list l11:level5 1438 {mso-level-tab-stop:2.5in; 1439 mso-level-number-position:left; 1440 text-indent:-.25in;} 1441 @list l11:level6 1442 {mso-level-tab-stop:3.0in; 1443 mso-level-number-position:left; 1444 text-indent:-.25in;} 1445 @list l11:level7 1446 {mso-level-tab-stop:3.5in; 1447 mso-level-number-position:left; 1448 text-indent:-.25in;} 1449 @list l11:level8 1450 {mso-level-tab-stop:4.0in; 1451 mso-level-number-position:left; 1452 text-indent:-.25in;} 1453 @list l11:level9 1454 {mso-level-tab-stop:4.5in; 1455 mso-level-number-position:left; 1456 text-indent:-.25in;} 1457 @list l12 1458 {mso-list-id:919948450; 1459 mso-list-template-ids:-445226636;} 1460 @list l12:level1 1461 {mso-level-tab-stop:none; 1462 mso-level-number-position:left; 1463 text-indent:-.25in;} 1464 @list l12:level2 1465 {mso-level-number-format:alpha-lower; 1466 mso-level-tab-stop:1.0in; 1467 mso-level-number-position:left; 1468 text-indent:-.25in;} 1469 @list l12:level3 1470 {mso-level-tab-stop:1.5in; 1471 mso-level-number-position:left; 1472 text-indent:-.25in;} 1473 @list l12:level4 1474 {mso-level-number-format:alpha-lower; 1475 mso-level-tab-stop:2.0in; 1476 mso-level-number-position:left; 1477 text-indent:-.25in;} 1478 @list l12:level5 1479 {mso-level-tab-stop:2.5in; 1480 mso-level-number-position:left; 1481 text-indent:-.25in;} 1482 @list l12:level6 1483 {mso-level-tab-stop:3.0in; 1484 mso-level-number-position:left; 1485 text-indent:-.25in;} 1486 @list l12:level7 1487 {mso-level-tab-stop:3.5in; 1488 mso-level-number-position:left; 1489 text-indent:-.25in;} 1490 @list l12:level8 1491 {mso-level-tab-stop:4.0in; 1492 mso-level-number-position:left; 1493 text-indent:-.25in;} 1494 @list l12:level9 1495 {mso-level-tab-stop:4.5in; 1496 mso-level-number-position:left; 1497 text-indent:-.25in;} 1498 @list l13 1499 {mso-list-id:1035230400; 1500 mso-list-type:hybrid; 1501 mso-list-template-ids:-2012591744 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1502 @list l13:level1 1503 {mso-level-tab-stop:none; 1504 mso-level-number-position:left; 1505 text-indent:-.25in;} 1506 @list l13:level2 1507 {mso-level-number-format:alpha-lower; 1508 mso-level-tab-stop:none; 1509 mso-level-number-position:left; 1510 text-indent:-.25in;} 1511 @list l13:level3 1512 {mso-level-tab-stop:1.5in; 1513 mso-level-number-position:left; 1514 text-indent:-.25in;} 1515 @list l13:level4 1516 {mso-level-tab-stop:2.0in; 1517 mso-level-number-position:left; 1518 text-indent:-.25in;} 1519 @list l13:level5 1520 {mso-level-tab-stop:2.5in; 1521 mso-level-number-position:left; 1522 text-indent:-.25in;} 1523 @list l13:level6 1524 {mso-level-tab-stop:3.0in; 1525 mso-level-number-position:left; 1526 text-indent:-.25in;} 1527 @list l13:level7 1528 {mso-level-tab-stop:3.5in; 1529 mso-level-number-position:left; 1530 text-indent:-.25in;} 1531 @list l13:level8 1532 {mso-level-tab-stop:4.0in; 1533 mso-level-number-position:left; 1534 text-indent:-.25in;} 1535 @list l13:level9 1536 {mso-level-tab-stop:4.5in; 1537 mso-level-number-position:left; 1538 text-indent:-.25in;} 1539 @list l14 1540 {mso-list-id:1074664733; 1541 mso-list-type:hybrid; 1542 mso-list-template-ids:2033622918 1141245230 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1543 @list l14:level1 1544 {mso-level-number-format:alpha-lower; 1545 mso-level-tab-stop:none; 1546 mso-level-number-position:left; 1547 margin-left:1.0in; 1548 text-indent:-.25in; 1549 mso-ansi-font-weight:normal;} 1550 @list l14:level2 1551 {mso-level-number-format:alpha-lower; 1552 mso-level-tab-stop:none; 1553 mso-level-number-position:left; 1554 text-indent:-.25in;} 1555 @list l14:level3 1556 {mso-level-tab-stop:1.5in; 1557 mso-level-number-position:left; 1558 text-indent:-.25in;} 1559 @list l14:level4 1560 {mso-level-tab-stop:2.0in; 1561 mso-level-number-position:left; 1562 text-indent:-.25in;} 1563 @list l14:level5 1564 {mso-level-tab-stop:2.5in; 1565 mso-level-number-position:left; 1566 text-indent:-.25in;} 1567 @list l14:level6 1568 {mso-level-tab-stop:3.0in; 1569 mso-level-number-position:left; 1570 text-indent:-.25in;} 1571 @list l14:level7 1572 {mso-level-tab-stop:3.5in; 1573 mso-level-number-position:left; 1574 text-indent:-.25in;} 1575 @list l14:level8 1576 {mso-level-tab-stop:4.0in; 1577 mso-level-number-position:left; 1578 text-indent:-.25in;} 1579 @list l14:level9 1580 {mso-level-tab-stop:4.5in; 1581 mso-level-number-position:left; 1582 text-indent:-.25in;} 1583 @list l15 1584 {mso-list-id:1211770204; 1585 mso-list-type:hybrid; 1586 mso-list-template-ids:-399582512 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1587 @list l15:level1 1588 {mso-level-tab-stop:none; 1589 mso-level-number-position:left; 1590 margin-left:.25in; 1591 text-indent:-.25in;} 1592 @list l15:level2 1593 {mso-level-number-format:alpha-lower; 1594 mso-level-tab-stop:none; 1595 mso-level-number-position:left; 1596 margin-left:.75in; 1597 text-indent:-.25in;} 1598 @list l15:level3 1599 {mso-level-number-format:roman-lower; 1600 mso-level-tab-stop:none; 1601 mso-level-number-position:right; 1602 margin-left:1.25in; 1603 text-indent:-9.0pt;} 1604 @list l15:level4 1605 {mso-level-tab-stop:none; 1606 mso-level-number-position:left; 1607 margin-left:1.75in; 1608 text-indent:-.25in;} 1609 @list l15:level5 1610 {mso-level-number-format:alpha-lower; 1611 mso-level-tab-stop:none; 1612 mso-level-number-position:left; 1613 margin-left:2.25in; 1614 text-indent:-.25in;} 1615 @list l15:level6 1616 {mso-level-number-format:roman-lower; 1617 mso-level-tab-stop:none; 1618 mso-level-number-position:right; 1619 margin-left:2.75in; 1620 text-indent:-9.0pt;} 1621 @list l15:level7 1622 {mso-level-tab-stop:none; 1623 mso-level-number-position:left; 1624 margin-left:3.25in; 1625 text-indent:-.25in;} 1626 @list l15:level8 1627 {mso-level-number-format:alpha-lower; 1628 mso-level-tab-stop:none; 1629 mso-level-number-position:left; 1630 margin-left:3.75in; 1631 text-indent:-.25in;} 1632 @list l15:level9 1633 {mso-level-number-format:roman-lower; 1634 mso-level-tab-stop:none; 1635 mso-level-number-position:right; 1636 margin-left:4.25in; 1637 text-indent:-9.0pt;} 1638 @list l16 1639 {mso-list-id:1323200535; 1640 mso-list-type:hybrid; 1641 mso-list-template-ids:-720724778 859726762 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1642 @list l16:level1 1643 {mso-level-number-format:alpha-lower; 1644 mso-level-tab-stop:none; 1645 mso-level-number-position:left; 1646 margin-left:1.0in; 1647 text-indent:-.25in;} 1648 @list l16:level2 1649 {mso-level-tab-stop:1.0in; 1650 mso-level-number-position:left; 1651 text-indent:-.25in;} 1652 @list l16:level3 1653 {mso-level-tab-stop:1.5in; 1654 mso-level-number-position:left; 1655 text-indent:-.25in;} 1656 @list l16:level4 1657 {mso-level-tab-stop:2.0in; 1658 mso-level-number-position:left; 1659 text-indent:-.25in;} 1660 @list l16:level5 1661 {mso-level-tab-stop:2.5in; 1662 mso-level-number-position:left; 1663 text-indent:-.25in;} 1664 @list l16:level6 1665 {mso-level-tab-stop:3.0in; 1666 mso-level-number-position:left; 1667 text-indent:-.25in;} 1668 @list l16:level7 1669 {mso-level-tab-stop:3.5in; 1670 mso-level-number-position:left; 1671 text-indent:-.25in;} 1672 @list l16:level8 1673 {mso-level-tab-stop:4.0in; 1674 mso-level-number-position:left; 1675 text-indent:-.25in;} 1676 @list l16:level9 1677 {mso-level-tab-stop:4.5in; 1678 mso-level-number-position:left; 1679 text-indent:-.25in;} 1680 @list l17 1681 {mso-list-id:1326516832; 1682 mso-list-type:hybrid; 1683 mso-list-template-ids:1433942448 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1684 @list l17:level1 1685 {mso-level-tab-stop:none; 1686 mso-level-number-position:left; 1687 text-indent:-.25in;} 1688 @list l17:level2 1689 {mso-level-tab-stop:1.0in; 1690 mso-level-number-position:left; 1691 text-indent:-.25in;} 1692 @list l17:level3 1693 {mso-level-tab-stop:1.5in; 1694 mso-level-number-position:left; 1695 text-indent:-.25in;} 1696 @list l17:level4 1697 {mso-level-tab-stop:2.0in; 1698 mso-level-number-position:left; 1699 text-indent:-.25in;} 1700 @list l17:level5 1701 {mso-level-tab-stop:2.5in; 1702 mso-level-number-position:left; 1703 text-indent:-.25in;} 1704 @list l17:level6 1705 {mso-level-tab-stop:3.0in; 1706 mso-level-number-position:left; 1707 text-indent:-.25in;} 1708 @list l17:level7 1709 {mso-level-tab-stop:3.5in; 1710 mso-level-number-position:left; 1711 text-indent:-.25in;} 1712 @list l17:level8 1713 {mso-level-tab-stop:4.0in; 1714 mso-level-number-position:left; 1715 text-indent:-.25in;} 1716 @list l17:level9 1717 {mso-level-tab-stop:4.5in; 1718 mso-level-number-position:left; 1719 text-indent:-.25in;} 1720 @list l18 1721 {mso-list-id:1394309879; 1722 mso-list-template-ids:326264828;} 1723 @list l18:level1 1724 {mso-level-tab-stop:none; 1725 mso-level-number-position:left; 1726 text-indent:-.25in;} 1727 @list l18:level2 1425 1728 {mso-level-number-format:alpha-lower; 1426 1729 mso-level-tab-stop:1.0in; … … 1431 1734 mso-ansi-font-weight:normal; 1432 1735 mso-ansi-font-style:normal;} 1433 @list l1 1:level31736 @list l18:level3 1434 1737 {mso-level-tab-stop:1.5in; 1435 1738 mso-level-number-position:left; 1436 1739 text-indent:-.25in;} 1437 @list l1 1:level41740 @list l18:level4 1438 1741 {mso-level-number-format:alpha-lower; 1439 1742 mso-level-tab-stop:2.0in; 1440 1743 mso-level-number-position:left; 1441 1744 text-indent:-.25in;} 1442 @list l1 1:level51745 @list l18:level5 1443 1746 {mso-level-tab-stop:2.5in; 1444 1747 mso-level-number-position:left; 1445 1748 text-indent:-.25in;} 1446 @list l1 1:level61749 @list l18:level6 1447 1750 {mso-level-tab-stop:3.0in; 1448 1751 mso-level-number-position:left; 1449 1752 text-indent:-.25in;} 1450 @list l1 1:level71753 @list l18:level7 1451 1754 {mso-level-tab-stop:3.5in; 1452 1755 mso-level-number-position:left; 1453 1756 text-indent:-.25in;} 1454 @list l1 1:level81757 @list l18:level8 1455 1758 {mso-level-tab-stop:4.0in; 1456 1759 mso-level-number-position:left; 1457 1760 text-indent:-.25in;} 1458 @list l1 1:level91761 @list l18:level9 1459 1762 {mso-level-tab-stop:4.5in; 1460 1763 mso-level-number-position:left; 1461 1764 text-indent:-.25in;} 1462 @list l1 21463 {mso-list-id: 850026630;1765 @list l19 1766 {mso-list-id:1413820461; 1464 1767 mso-list-type:hybrid; 1465 mso-list-template-ids: 12098025667698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}1466 @list l1 2:level11768 mso-list-template-ids:-399582512 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1769 @list l19:level1 1467 1770 {mso-level-tab-stop:none; 1468 1771 mso-level-number-position:left; 1469 text-indent:-.25in;} 1470 @list l12:level2 1772 margin-left:.25in; 1773 text-indent:-.25in;} 1774 @list l19:level2 1471 1775 {mso-level-number-format:alpha-lower; 1472 1776 mso-level-tab-stop:none; 1473 1777 mso-level-number-position:left; 1474 text-indent:-.25in;}1475 @list l12:level31476 {mso-level-tab-stop:1.5in;1477 mso-level-number-position:left;1478 text-indent:-.25in;}1479 @list l12:level41480 {mso-level-tab-stop:2.0in;1481 mso-level-number-position:left;1482 text-indent:-.25in;}1483 @list l12:level51484 {mso-level-tab-stop:2.5in;1485 mso-level-number-position:left;1486 text-indent:-.25in;}1487 @list l12:level61488 {mso-level-tab-stop:3.0in;1489 mso-level-number-position:left;1490 text-indent:-.25in;}1491 @list l12:level71492 {mso-level-tab-stop:3.5in;1493 mso-level-number-position:left;1494 text-indent:-.25in;}1495 @list l12:level81496 {mso-level-tab-stop:4.0in;1497 mso-level-number-position:left;1498 text-indent:-.25in;}1499 @list l12:level91500 {mso-level-tab-stop:4.5in;1501 mso-level-number-position:left;1502 text-indent:-.25in;}1503 @list l131504 {mso-list-id:919948450;1505 mso-list-template-ids:-445226636;}1506 @list l13:level11507 {mso-level-tab-stop:none;1508 mso-level-number-position:left;1509 text-indent:-.25in;}1510 @list l13:level21511 {mso-level-number-format:alpha-lower;1512 mso-level-tab-stop:1.0in;1513 mso-level-number-position:left;1514 text-indent:-.25in;}1515 @list l13:level31516 {mso-level-tab-stop:1.5in;1517 mso-level-number-position:left;1518 text-indent:-.25in;}1519 @list l13:level41520 {mso-level-number-format:alpha-lower;1521 mso-level-tab-stop:2.0in;1522 mso-level-number-position:left;1523 text-indent:-.25in;}1524 @list l13:level51525 {mso-level-tab-stop:2.5in;1526 mso-level-number-position:left;1527 text-indent:-.25in;}1528 @list l13:level61529 {mso-level-tab-stop:3.0in;1530 mso-level-number-position:left;1531 text-indent:-.25in;}1532 @list l13:level71533 {mso-level-tab-stop:3.5in;1534 mso-level-number-position:left;1535 text-indent:-.25in;}1536 @list l13:level81537 {mso-level-tab-stop:4.0in;1538 mso-level-number-position:left;1539 text-indent:-.25in;}1540 @list l13:level91541 {mso-level-tab-stop:4.5in;1542 mso-level-number-position:left;1543 text-indent:-.25in;}1544 @list l141545 {mso-list-id:1035230400;1546 mso-list-type:hybrid;1547 mso-list-template-ids:-2012591744 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}1548 @list l14:level11549 {mso-level-tab-stop:none;1550 mso-level-number-position:left;1551 text-indent:-.25in;}1552 @list l14:level21553 {mso-level-number-format:alpha-lower;1554 mso-level-tab-stop:none;1555 mso-level-number-position:left;1556 text-indent:-.25in;}1557 @list l14:level31558 {mso-level-tab-stop:1.5in;1559 mso-level-number-position:left;1560 text-indent:-.25in;}1561 @list l14:level41562 {mso-level-tab-stop:2.0in;1563 mso-level-number-position:left;1564 text-indent:-.25in;}1565 @list l14:level51566 {mso-level-tab-stop:2.5in;1567 mso-level-number-position:left;1568 text-indent:-.25in;}1569 @list l14:level61570 {mso-level-tab-stop:3.0in;1571 mso-level-number-position:left;1572 text-indent:-.25in;}1573 @list l14:level71574 {mso-level-tab-stop:3.5in;1575 mso-level-number-position:left;1576 text-indent:-.25in;}1577 @list l14:level81578 {mso-level-tab-stop:4.0in;1579 mso-level-number-position:left;1580 text-indent:-.25in;}1581 @list l14:level91582 {mso-level-tab-stop:4.5in;1583 mso-level-number-position:left;1584 text-indent:-.25in;}1585 @list l151586 {mso-list-id:1074664733;1587 mso-list-type:hybrid;1588 mso-list-template-ids:2033622918 1141245230 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}1589 @list l15:level11590 {mso-level-number-format:alpha-lower;1591 mso-level-tab-stop:none;1592 mso-level-number-position:left;1593 margin-left:1.0in;1594 text-indent:-.25in;1595 mso-ansi-font-weight:normal;}1596 @list l15:level21597 {mso-level-number-format:alpha-lower;1598 mso-level-tab-stop:none;1599 mso-level-number-position:left;1600 text-indent:-.25in;}1601 @list l15:level31602 {mso-level-tab-stop:1.5in;1603 mso-level-number-position:left;1604 text-indent:-.25in;}1605 @list l15:level41606 {mso-level-tab-stop:2.0in;1607 mso-level-number-position:left;1608 text-indent:-.25in;}1609 @list l15:level51610 {mso-level-tab-stop:2.5in;1611 mso-level-number-position:left;1612 text-indent:-.25in;}1613 @list l15:level61614 {mso-level-tab-stop:3.0in;1615 mso-level-number-position:left;1616 text-indent:-.25in;}1617 @list l15:level71618 {mso-level-tab-stop:3.5in;1619 mso-level-number-position:left;1620 text-indent:-.25in;}1621 @list l15:level81622 {mso-level-tab-stop:4.0in;1623 mso-level-number-position:left;1624 text-indent:-.25in;}1625 @list l15:level91626 {mso-level-tab-stop:4.5in;1627 mso-level-number-position:left;1628 text-indent:-.25in;}1629 @list l161630 {mso-list-id:1211770204;1631 mso-list-type:hybrid;1632 mso-list-template-ids:-399582512 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}1633 @list l16:level11634 {mso-level-tab-stop:none;1635 mso-level-number-position:left;1636 margin-left:.25in;1637 text-indent:-.25in;}1638 @list l16:level21639 {mso-level-number-format:alpha-lower;1640 mso-level-tab-stop:none;1641 mso-level-number-position:left;1642 1778 margin-left:.75in; 1643 1779 text-indent:-.25in;} 1644 @list l1 6:level31780 @list l19:level3 1645 1781 {mso-level-number-format:roman-lower; 1646 1782 mso-level-tab-stop:none; … … 1648 1784 margin-left:1.25in; 1649 1785 text-indent:-9.0pt;} 1650 @list l1 6:level41786 @list l19:level4 1651 1787 {mso-level-tab-stop:none; 1652 1788 mso-level-number-position:left; 1653 1789 margin-left:1.75in; 1654 1790 text-indent:-.25in;} 1655 @list l1 6:level51791 @list l19:level5 1656 1792 {mso-level-number-format:alpha-lower; 1657 1793 mso-level-tab-stop:none; … … 1659 1795 margin-left:2.25in; 1660 1796 text-indent:-.25in;} 1661 @list l1 6:level61797 @list l19:level6 1662 1798 {mso-level-number-format:roman-lower; 1663 1799 mso-level-tab-stop:none; … … 1665 1801 margin-left:2.75in; 1666 1802 text-indent:-9.0pt;} 1667 @list l1 6:level71803 @list l19:level7 1668 1804 {mso-level-tab-stop:none; 1669 1805 mso-level-number-position:left; 1670 1806 margin-left:3.25in; 1671 1807 text-indent:-.25in;} 1672 @list l1 6:level81808 @list l19:level8 1673 1809 {mso-level-number-format:alpha-lower; 1674 1810 mso-level-tab-stop:none; … … 1676 1812 margin-left:3.75in; 1677 1813 text-indent:-.25in;} 1678 @list l1 6:level91814 @list l19:level9 1679 1815 {mso-level-number-format:roman-lower; 1680 1816 mso-level-tab-stop:none; … … 1682 1818 margin-left:4.25in; 1683 1819 text-indent:-9.0pt;} 1684 @list l 171685 {mso-list-id:1 323200535;1820 @list l20 1821 {mso-list-id:1602683002; 1686 1822 mso-list-type:hybrid; 1687 mso-list-template-ids:-720724778 859726762 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1688 @list l17:level1 1689 {mso-level-number-format:alpha-lower; 1690 mso-level-tab-stop:none; 1691 mso-level-number-position:left; 1692 margin-left:1.0in; 1693 text-indent:-.25in;} 1694 @list l17:level2 1695 {mso-level-tab-stop:1.0in; 1696 mso-level-number-position:left; 1697 text-indent:-.25in;} 1698 @list l17:level3 1699 {mso-level-tab-stop:1.5in; 1700 mso-level-number-position:left; 1701 text-indent:-.25in;} 1702 @list l17:level4 1703 {mso-level-tab-stop:2.0in; 1704 mso-level-number-position:left; 1705 text-indent:-.25in;} 1706 @list l17:level5 1707 {mso-level-tab-stop:2.5in; 1708 mso-level-number-position:left; 1709 text-indent:-.25in;} 1710 @list l17:level6 1711 {mso-level-tab-stop:3.0in; 1712 mso-level-number-position:left; 1713 text-indent:-.25in;} 1714 @list l17:level7 1715 {mso-level-tab-stop:3.5in; 1716 mso-level-number-position:left; 1717 text-indent:-.25in;} 1718 @list l17:level8 1719 {mso-level-tab-stop:4.0in; 1720 mso-level-number-position:left; 1721 text-indent:-.25in;} 1722 @list l17:level9 1723 {mso-level-tab-stop:4.5in; 1724 mso-level-number-position:left; 1725 text-indent:-.25in;} 1726 @list l18 1727 {mso-list-id:1326516832; 1728 mso-list-type:hybrid; 1729 mso-list-template-ids:1433942448 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1730 @list l18:level1 1731 {mso-level-tab-stop:none; 1732 mso-level-number-position:left; 1733 text-indent:-.25in;} 1734 @list l18:level2 1735 {mso-level-tab-stop:1.0in; 1736 mso-level-number-position:left; 1737 text-indent:-.25in;} 1738 @list l18:level3 1739 {mso-level-tab-stop:1.5in; 1740 mso-level-number-position:left; 1741 text-indent:-.25in;} 1742 @list l18:level4 1743 {mso-level-tab-stop:2.0in; 1744 mso-level-number-position:left; 1745 text-indent:-.25in;} 1746 @list l18:level5 1747 {mso-level-tab-stop:2.5in; 1748 mso-level-number-position:left; 1749 text-indent:-.25in;} 1750 @list l18:level6 1751 {mso-level-tab-stop:3.0in; 1752 mso-level-number-position:left; 1753 text-indent:-.25in;} 1754 @list l18:level7 1755 {mso-level-tab-stop:3.5in; 1756 mso-level-number-position:left; 1757 text-indent:-.25in;} 1758 @list l18:level8 1759 {mso-level-tab-stop:4.0in; 1760 mso-level-number-position:left; 1761 text-indent:-.25in;} 1762 @list l18:level9 1763 {mso-level-tab-stop:4.5in; 1764 mso-level-number-position:left; 1765 text-indent:-.25in;} 1766 @list l19 1767 {mso-list-id:1394309879; 1768 mso-list-template-ids:326264828;} 1769 @list l19:level1 1770 {mso-level-tab-stop:none; 1771 mso-level-number-position:left; 1772 text-indent:-.25in;} 1773 @list l19:level2 1774 {mso-level-number-format:alpha-lower; 1775 mso-level-tab-stop:1.0in; 1776 mso-level-number-position:left; 1777 text-indent:-.25in; 1778 mso-ansi-font-size:12.0pt; 1779 font-family:"Times New Roman","serif"; 1780 mso-ansi-font-weight:normal; 1781 mso-ansi-font-style:normal;} 1782 @list l19:level3 1783 {mso-level-tab-stop:1.5in; 1784 mso-level-number-position:left; 1785 text-indent:-.25in;} 1786 @list l19:level4 1787 {mso-level-number-format:alpha-lower; 1788 mso-level-tab-stop:2.0in; 1789 mso-level-number-position:left; 1790 text-indent:-.25in;} 1791 @list l19:level5 1792 {mso-level-tab-stop:2.5in; 1793 mso-level-number-position:left; 1794 text-indent:-.25in;} 1795 @list l19:level6 1796 {mso-level-tab-stop:3.0in; 1797 mso-level-number-position:left; 1798 text-indent:-.25in;} 1799 @list l19:level7 1800 {mso-level-tab-stop:3.5in; 1801 mso-level-number-position:left; 1802 text-indent:-.25in;} 1803 @list l19:level8 1804 {mso-level-tab-stop:4.0in; 1805 mso-level-number-position:left; 1806 text-indent:-.25in;} 1807 @list l19:level9 1808 {mso-level-tab-stop:4.5in; 1809 mso-level-number-position:left; 1810 text-indent:-.25in;} 1811 @list l20 1812 {mso-list-id:1413820461; 1813 mso-list-type:hybrid; 1814 mso-list-template-ids:-399582512 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1823 mso-list-template-ids:120980256 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1815 1824 @list l20:level1 1816 1825 {mso-level-tab-stop:none; 1817 1826 mso-level-number-position:left; 1818 margin-left:.25in;1819 1827 text-indent:-.25in;} 1820 1828 @list l20:level2 … … 1822 1830 mso-level-tab-stop:none; 1823 1831 mso-level-number-position:left; 1824 margin-left:.75in;1825 1832 text-indent:-.25in;} 1826 1833 @list l20:level3 1827 {mso-level-number-format:roman-lower; 1828 mso-level-tab-stop:none; 1829 mso-level-number-position:right; 1830 margin-left:1.25in; 1831 text-indent:-9.0pt;} 1834 {mso-level-tab-stop:1.5in; 1835 mso-level-number-position:left; 1836 text-indent:-.25in;} 1832 1837 @list l20:level4 1833 {mso-level-tab-stop:none; 1834 mso-level-number-position:left; 1835 margin-left:1.75in; 1838 {mso-level-tab-stop:2.0in; 1839 mso-level-number-position:left; 1836 1840 text-indent:-.25in;} 1837 1841 @list l20:level5 1838 {mso-level-number-format:alpha-lower; 1839 mso-level-tab-stop:none; 1840 mso-level-number-position:left; 1841 margin-left:2.25in; 1842 {mso-level-tab-stop:2.5in; 1843 mso-level-number-position:left; 1842 1844 text-indent:-.25in;} 1843 1845 @list l20:level6 1844 {mso-level-number-format:roman-lower; 1845 mso-level-tab-stop:none; 1846 mso-level-number-position:right; 1847 margin-left:2.75in; 1848 text-indent:-9.0pt;} 1846 {mso-level-tab-stop:3.0in; 1847 mso-level-number-position:left; 1848 text-indent:-.25in;} 1849 1849 @list l20:level7 1850 {mso-level-tab-stop:none; 1851 mso-level-number-position:left; 1852 margin-left:3.25in; 1850 {mso-level-tab-stop:3.5in; 1851 mso-level-number-position:left; 1853 1852 text-indent:-.25in;} 1854 1853 @list l20:level8 1855 {mso-level-number-format:alpha-lower; 1856 mso-level-tab-stop:none; 1857 mso-level-number-position:left; 1858 margin-left:3.75in; 1854 {mso-level-tab-stop:4.0in; 1855 mso-level-number-position:left; 1859 1856 text-indent:-.25in;} 1860 1857 @list l20:level9 1861 {mso-level-number-format:roman-lower; 1862 mso-level-tab-stop:none; 1863 mso-level-number-position:right; 1864 margin-left:4.25in; 1865 text-indent:-9.0pt;} 1858 {mso-level-tab-stop:4.5in; 1859 mso-level-number-position:left; 1860 text-indent:-.25in;} 1866 1861 @list l21 1867 {mso-list-id:1602683002;1868 mso-list-type:hybrid;1869 mso-list-template-ids:120980256 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}1870 @list l21:level11871 {mso-level-tab-stop:none;1872 mso-level-number-position:left;1873 text-indent:-.25in;}1874 @list l21:level21875 {mso-level-number-format:alpha-lower;1876 mso-level-tab-stop:none;1877 mso-level-number-position:left;1878 text-indent:-.25in;}1879 @list l21:level31880 {mso-level-tab-stop:1.5in;1881 mso-level-number-position:left;1882 text-indent:-.25in;}1883 @list l21:level41884 {mso-level-tab-stop:2.0in;1885 mso-level-number-position:left;1886 text-indent:-.25in;}1887 @list l21:level51888 {mso-level-tab-stop:2.5in;1889 mso-level-number-position:left;1890 text-indent:-.25in;}1891 @list l21:level61892 {mso-level-tab-stop:3.0in;1893 mso-level-number-position:left;1894 text-indent:-.25in;}1895 @list l21:level71896 {mso-level-tab-stop:3.5in;1897 mso-level-number-position:left;1898 text-indent:-.25in;}1899 @list l21:level81900 {mso-level-tab-stop:4.0in;1901 mso-level-number-position:left;1902 text-indent:-.25in;}1903 @list l21:level91904 {mso-level-tab-stop:4.5in;1905 mso-level-number-position:left;1906 text-indent:-.25in;}1907 @list l221908 1862 {mso-list-id:1669404025; 1909 1863 mso-list-type:hybrid; 1910 1864 mso-list-template-ids:-1814001090 1141245230 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1911 @list l2 2:level11865 @list l21:level1 1912 1866 {mso-level-number-format:alpha-lower; 1913 1867 mso-level-tab-stop:none; … … 1916 1870 text-indent:-.25in; 1917 1871 mso-ansi-font-weight:normal;} 1872 @list l21:level2 1873 {mso-level-tab-stop:1.0in; 1874 mso-level-number-position:left; 1875 text-indent:-.25in;} 1876 @list l21:level3 1877 {mso-level-tab-stop:112.5pt; 1878 mso-level-number-position:left; 1879 margin-left:112.5pt; 1880 text-indent:-.25in;} 1881 @list l21:level4 1882 {mso-level-tab-stop:2.0in; 1883 mso-level-number-position:left; 1884 text-indent:-.25in;} 1885 @list l21:level5 1886 {mso-level-tab-stop:2.5in; 1887 mso-level-number-position:left; 1888 text-indent:-.25in;} 1889 @list l21:level6 1890 {mso-level-tab-stop:3.0in; 1891 mso-level-number-position:left; 1892 text-indent:-.25in;} 1893 @list l21:level7 1894 {mso-level-tab-stop:3.5in; 1895 mso-level-number-position:left; 1896 text-indent:-.25in;} 1897 @list l21:level8 1898 {mso-level-tab-stop:4.0in; 1899 mso-level-number-position:left; 1900 text-indent:-.25in;} 1901 @list l21:level9 1902 {mso-level-tab-stop:4.5in; 1903 mso-level-number-position:left; 1904 text-indent:-.25in;} 1905 @list l22 1906 {mso-list-id:1753089587; 1907 mso-list-template-ids:1555050902;} 1908 @list l22:level1 1909 {mso-level-tab-stop:none; 1910 mso-level-number-position:left; 1911 text-indent:-.25in;} 1918 1912 @list l22:level2 1919 1913 {mso-level-tab-stop:1.0in; … … 1921 1915 text-indent:-.25in;} 1922 1916 @list l22:level3 1923 {mso-level-tab-stop:112.5pt; 1924 mso-level-number-position:left; 1925 margin-left:112.5pt; 1917 {mso-level-tab-stop:1.5in; 1918 mso-level-number-position:left; 1926 1919 text-indent:-.25in;} 1927 1920 @list l22:level4 … … 1950 1943 text-indent:-.25in;} 1951 1944 @list l23 1952 {mso-list-id:1753089587;1953 mso-list-template-ids:1555050902;}1954 @list l23:level11955 {mso-level-tab-stop:none;1956 mso-level-number-position:left;1957 text-indent:-.25in;}1958 @list l23:level21959 {mso-level-tab-stop:1.0in;1960 mso-level-number-position:left;1961 text-indent:-.25in;}1962 @list l23:level31963 {mso-level-tab-stop:1.5in;1964 mso-level-number-position:left;1965 text-indent:-.25in;}1966 @list l23:level41967 {mso-level-tab-stop:2.0in;1968 mso-level-number-position:left;1969 text-indent:-.25in;}1970 @list l23:level51971 {mso-level-tab-stop:2.5in;1972 mso-level-number-position:left;1973 text-indent:-.25in;}1974 @list l23:level61975 {mso-level-tab-stop:3.0in;1976 mso-level-number-position:left;1977 text-indent:-.25in;}1978 @list l23:level71979 {mso-level-tab-stop:3.5in;1980 mso-level-number-position:left;1981 text-indent:-.25in;}1982 @list l23:level81983 {mso-level-tab-stop:4.0in;1984 mso-level-number-position:left;1985 text-indent:-.25in;}1986 @list l23:level91987 {mso-level-tab-stop:4.5in;1988 mso-level-number-position:left;1989 text-indent:-.25in;}1990 @list l241991 1945 {mso-list-id:1773695911; 1992 1946 mso-list-type:hybrid; 1993 1947 mso-list-template-ids:-1704541642 595615172 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 1994 @list l2 4:level11948 @list l23:level1 1995 1949 {mso-level-tab-stop:none; 1996 1950 mso-level-number-position:left; 1997 1951 margin-left:.75in; 1998 1952 text-indent:-.25in;} 1999 @list l2 4:level21953 @list l23:level2 2000 1954 {mso-level-number-format:alpha-lower; 2001 1955 mso-level-tab-stop:none; … … 2003 1957 margin-left:1.25in; 2004 1958 text-indent:-.25in;} 2005 @list l2 4:level31959 @list l23:level3 2006 1960 {mso-level-number-format:roman-lower; 2007 1961 mso-level-tab-stop:none; … … 2009 1963 margin-left:1.75in; 2010 1964 text-indent:-9.0pt;} 2011 @list l2 4:level41965 @list l23:level4 2012 1966 {mso-level-tab-stop:none; 2013 1967 mso-level-number-position:left; 2014 1968 margin-left:2.25in; 2015 1969 text-indent:-.25in;} 2016 @list l2 4:level51970 @list l23:level5 2017 1971 {mso-level-number-format:alpha-lower; 2018 1972 mso-level-tab-stop:none; … … 2020 1974 margin-left:2.75in; 2021 1975 text-indent:-.25in;} 2022 @list l2 4:level61976 @list l23:level6 2023 1977 {mso-level-number-format:roman-lower; 2024 1978 mso-level-tab-stop:none; … … 2026 1980 margin-left:3.25in; 2027 1981 text-indent:-9.0pt;} 2028 @list l2 4:level71982 @list l23:level7 2029 1983 {mso-level-tab-stop:none; 2030 1984 mso-level-number-position:left; 2031 1985 margin-left:3.75in; 2032 1986 text-indent:-.25in;} 2033 @list l2 4:level81987 @list l23:level8 2034 1988 {mso-level-number-format:alpha-lower; 2035 1989 mso-level-tab-stop:none; … … 2037 1991 margin-left:4.25in; 2038 1992 text-indent:-.25in;} 2039 @list l2 4:level91993 @list l23:level9 2040 1994 {mso-level-number-format:roman-lower; 2041 1995 mso-level-tab-stop:none; … … 2043 1997 margin-left:4.75in; 2044 1998 text-indent:-9.0pt;} 2045 @list l2 51999 @list l24 2046 2000 {mso-list-id:2029942403; 2047 2001 mso-list-template-ids:1555050902;} 2048 @list l2 5:level12002 @list l24:level1 2049 2003 {mso-level-tab-stop:none; 2050 2004 mso-level-number-position:left; 2051 2005 text-indent:-.25in;} 2052 @list l2 5:level22006 @list l24:level2 2053 2007 {mso-level-tab-stop:1.0in; 2054 2008 mso-level-number-position:left; 2055 2009 text-indent:-.25in;} 2056 @list l2 5:level32010 @list l24:level3 2057 2011 {mso-level-tab-stop:1.5in; 2058 2012 mso-level-number-position:left; 2059 2013 text-indent:-.25in;} 2060 @list l2 5:level42014 @list l24:level4 2061 2015 {mso-level-tab-stop:2.0in; 2062 2016 mso-level-number-position:left; 2063 2017 text-indent:-.25in;} 2064 @list l2 5:level52018 @list l24:level5 2065 2019 {mso-level-tab-stop:2.5in; 2066 2020 mso-level-number-position:left; 2067 2021 text-indent:-.25in;} 2068 @list l2 5:level62022 @list l24:level6 2069 2023 {mso-level-tab-stop:3.0in; 2070 2024 mso-level-number-position:left; 2071 2025 text-indent:-.25in;} 2072 @list l2 5:level72026 @list l24:level7 2073 2027 {mso-level-tab-stop:3.5in; 2074 2028 mso-level-number-position:left; 2075 2029 text-indent:-.25in;} 2076 @list l2 5:level82030 @list l24:level8 2077 2031 {mso-level-tab-stop:4.0in; 2078 2032 mso-level-number-position:left; 2079 2033 text-indent:-.25in;} 2080 @list l2 5:level92034 @list l24:level9 2081 2035 {mso-level-tab-stop:4.5in; 2082 2036 mso-level-number-position:left; 2083 2037 text-indent:-.25in;} 2084 @list l2 62038 @list l25 2085 2039 {mso-list-id:2095858496; 2086 2040 mso-list-type:hybrid; 2087 2041 mso-list-template-ids:-2088890812 709683864 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} 2042 @list l25:level1 2043 {mso-level-tab-stop:none; 2044 mso-level-number-position:left; 2045 text-indent:-.25in;} 2046 @list l25:level2 2047 {mso-level-tab-stop:1.0in; 2048 mso-level-number-position:left; 2049 text-indent:-.25in;} 2050 @list l25:level3 2051 {mso-level-tab-stop:1.5in; 2052 mso-level-number-position:left; 2053 text-indent:-.25in;} 2054 @list l25:level4 2055 {mso-level-tab-stop:2.0in; 2056 mso-level-number-position:left; 2057 text-indent:-.25in;} 2058 @list l25:level5 2059 {mso-level-tab-stop:2.5in; 2060 mso-level-number-position:left; 2061 text-indent:-.25in;} 2062 @list l25:level6 2063 {mso-level-tab-stop:3.0in; 2064 mso-level-number-position:left; 2065 text-indent:-.25in;} 2066 @list l25:level7 2067 {mso-level-tab-stop:3.5in; 2068 mso-level-number-position:left; 2069 text-indent:-.25in;} 2070 @list l25:level8 2071 {mso-level-tab-stop:4.0in; 2072 mso-level-number-position:left; 2073 text-indent:-.25in;} 2074 @list l25:level9 2075 {mso-level-tab-stop:4.5in; 2076 mso-level-number-position:left; 2077 text-indent:-.25in;} 2078 @list l26 2079 {mso-list-id:2114591880; 2080 mso-list-template-ids:-445226636;} 2088 2081 @list l26:level1 2089 2082 {mso-level-tab-stop:none; … … 2091 2084 text-indent:-.25in;} 2092 2085 @list l26:level2 2093 {mso-level-tab-stop:1.0in; 2086 {mso-level-number-format:alpha-lower; 2087 mso-level-tab-stop:1.0in; 2094 2088 mso-level-number-position:left; 2095 2089 text-indent:-.25in;} … … 2099 2093 text-indent:-.25in;} 2100 2094 @list l26:level4 2101 {mso-level-tab-stop:2.0in; 2095 {mso-level-number-format:alpha-lower; 2096 mso-level-tab-stop:2.0in; 2102 2097 mso-level-number-position:left; 2103 2098 text-indent:-.25in;} … … 2119 2114 text-indent:-.25in;} 2120 2115 @list l26:level9 2121 {mso-level-tab-stop:4.5in;2122 mso-level-number-position:left;2123 text-indent:-.25in;}2124 @list l272125 {mso-list-id:2114591880;2126 mso-list-template-ids:-445226636;}2127 @list l27:level12128 {mso-level-tab-stop:none;2129 mso-level-number-position:left;2130 text-indent:-.25in;}2131 @list l27:level22132 {mso-level-number-format:alpha-lower;2133 mso-level-tab-stop:1.0in;2134 mso-level-number-position:left;2135 text-indent:-.25in;}2136 @list l27:level32137 {mso-level-tab-stop:1.5in;2138 mso-level-number-position:left;2139 text-indent:-.25in;}2140 @list l27:level42141 {mso-level-number-format:alpha-lower;2142 mso-level-tab-stop:2.0in;2143 mso-level-number-position:left;2144 text-indent:-.25in;}2145 @list l27:level52146 {mso-level-tab-stop:2.5in;2147 mso-level-number-position:left;2148 text-indent:-.25in;}2149 @list l27:level62150 {mso-level-tab-stop:3.0in;2151 mso-level-number-position:left;2152 text-indent:-.25in;}2153 @list l27:level72154 {mso-level-tab-stop:3.5in;2155 mso-level-number-position:left;2156 text-indent:-.25in;}2157 @list l27:level82158 {mso-level-tab-stop:4.0in;2159 mso-level-number-position:left;2160 text-indent:-.25in;}2161 @list l27:level92162 2116 {mso-level-tab-stop:4.5in; 2163 2117 mso-level-number-position:left; … … 2279 2233 <p class=MsoNormal><strong>Synchrotron X-ray powder pattern Rietveld refinement<o:p></o:p></strong></p> 2280 2234 2281 <p class=MsoNormal><strong><a href="Charge%20Flipping%20in%20GSAS.htm"><span 2282 style='font-weight:normal'>Charge flipping structure solution</span></a> 2283 (future)<o:p></o:p></strong></p> 2235 <p class=MsoNormal><strong><span style='font-weight:normal'>Charge flipping 2236 structure solution</span> – <a href="Charge%20Flipping%20in%20GSAS.htm"><span 2237 class=SpellE><span style='font-weight:normal'>jadarite</span></span></a> & <a 2238 href="Charge%20Flipping%20-%20sucrose.htm"><span style='font-weight:normal'>sucrose</span></a><o:p></o:p></strong></p> 2239 2240 <p class=MsoNormal><strong><o:p> </o:p></strong></p> 2284 2241 2285 2242 <div class=MsoNormal align=center style='text-align:center'><span … … 2316 2273 as outlined below: <o:p></o:p></span></p> 2317 2274 2318 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l1 4level1 lfo1'><![if !supportLists]><span2275 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l13 level1 lfo1'><![if !supportLists]><span 2319 2276 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span 2320 2277 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Menu … … 2322 2279 2323 2280 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2324 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2281 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2325 2282 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span 2326 2283 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2335 2292 2336 2293 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2337 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2294 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2338 2295 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span 2339 2296 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2346 2303 2347 2304 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2348 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2305 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2349 2306 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span 2350 2307 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2356 2313 2357 2314 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2358 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2315 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2359 2316 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span 2360 2317 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2365 2322 2366 2323 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2367 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2324 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2368 2325 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span 2369 2326 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2374 2331 GSAS-II; useful for escaping from GSAS-II if needed.</span></p> 2375 2332 2376 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 4level1 lfo1'><![if !supportLists]><b2333 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo1'><![if !supportLists]><b 2377 2334 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><span 2378 2335 style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> … … 2381 2338 2382 2339 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2383 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2340 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2384 2341 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span 2385 2342 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2394 2351 2395 2352 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2396 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2353 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2397 2354 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span 2398 2355 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2403 2360 2404 2361 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2405 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2362 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2406 2363 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span 2407 2364 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2413 2370 2414 2371 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2415 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2372 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2416 2373 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span 2417 2374 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2423 2380 2424 2381 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2425 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2382 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2426 2383 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span 2427 2384 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2436 2393 2437 2394 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2438 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2395 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2439 2396 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>f.<span 2440 2397 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2444 2401 2445 2402 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2446 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2403 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2447 2404 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>g.<span 2448 2405 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2452 2409 2453 2410 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2454 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2411 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2455 2412 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>h.<span 2456 2413 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2458 2415 item from the data tree. A dialog box with a list of choices is presented.</p> 2459 2416 2460 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 4level1 lfo1'><![if !supportLists]><span2417 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo1'><![if !supportLists]><span 2461 2418 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span 2462 2419 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Menu … … 2464 2421 2465 2422 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2466 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2423 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2467 2424 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span 2468 2425 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2474 2431 2475 2432 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2476 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2433 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2477 2434 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span 2478 2435 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2494 2451 2495 2452 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2496 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2453 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2497 2454 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span 2498 2455 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2503 2460 2504 2461 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2505 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2462 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2506 2463 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span 2507 2464 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2510 2467 normal'><a href="#Controls">Controls</a></b> data tree item.</p> 2511 2468 2512 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 4level1 lfo1'><![if !supportLists]><span2469 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo1'><![if !supportLists]><span 2513 2470 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span 2514 2471 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Menu … … 2519 2476 2520 2477 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2521 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2478 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2522 2479 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span 2523 2480 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2525 2482 2526 2483 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2527 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span2484 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span 2528 2485 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span 2529 2486 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2539 2496 2540 2497 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2541 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span2498 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span 2542 2499 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span 2543 2500 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2553 2510 2554 2511 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2555 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span2512 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span 2556 2513 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span 2557 2514 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2568 2525 2569 2526 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2570 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span2527 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span 2571 2528 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span 2572 2529 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2583 2540 2584 2541 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2585 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span2542 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span 2586 2543 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>5.<span 2587 2544 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2591 2548 2592 2549 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2593 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><b2550 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><b 2594 2551 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><span 2595 2552 style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> … … 2600 2557 2601 2558 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2602 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b2559 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b 2603 2560 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><span 2604 2561 style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> … … 2615 2572 2616 2573 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2617 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b2574 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b 2618 2575 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><span 2619 2576 style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> … … 2628 2585 2629 2586 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2630 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b2587 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b 2631 2588 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><span 2632 2589 style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> … … 2641 2598 2642 2599 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2643 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span2600 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><span 2644 2601 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span 2645 2602 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2650 2607 2651 2608 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2652 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><b2609 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><b 2653 2610 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><span 2654 2611 style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> … … 2659 2616 2660 2617 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2661 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b2618 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b 2662 2619 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><span 2663 2620 style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> … … 2671 2628 2672 2629 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2673 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b2630 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b 2674 2631 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><span 2675 2632 style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> … … 2683 2640 2684 2641 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2685 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b2642 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b 2686 2643 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><span 2687 2644 style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> … … 2695 2652 2696 2653 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.5in;mso-add-space: 2697 auto;text-indent:-.25in;mso-list:l1 4level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b2654 auto;text-indent:-.25in;mso-list:l13 level3 lfo1;tab-stops:list 1.5in'><![if !supportLists]><b 2698 2655 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><span 2699 2656 style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> … … 2705 2662 the file.<b style='mso-bidi-font-weight:normal'><o:p></o:p></b></p> 2706 2663 2707 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 4level1 lfo1'><![if !supportLists]><span2664 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo1'><![if !supportLists]><span 2708 2665 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>5.<span 2709 2666 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Menu … … 2711 2668 2712 2669 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2713 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2670 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2714 2671 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span 2715 2672 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2718 2675 2719 2676 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2720 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2677 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2721 2678 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span 2722 2679 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2727 2684 2728 2685 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2729 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2686 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2730 2687 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span 2731 2688 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2734 2691 2735 2692 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2736 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2693 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2737 2694 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span 2738 2695 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2744 2701 2745 2702 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2746 auto;text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2703 auto;text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2747 2704 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span 2748 2705 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2751 2708 2752 2709 <p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto; 2753 text-indent:-.25in;mso-list:l1 4level2 lfo1'><![if !supportLists]><span2710 text-indent:-.25in;mso-list:l13 level2 lfo1'><![if !supportLists]><span 2754 2711 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>f.<span 2755 2712 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2814 2771 <h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5> 2815 2772 2816 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l1 8level1 lfo2'><![if !supportLists]><span2773 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l17 level1 lfo2'><![if !supportLists]><span 2817 2774 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span 2818 2775 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2826 2783 Hessian’ for routine work.<o:p></o:p></span></p> 2827 2784 2828 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 8level1 lfo2'><![if !supportLists]><span2785 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l17 level1 lfo2'><![if !supportLists]><span 2829 2786 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span 2830 2787 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2836 2793 to 1.0.<o:p></o:p></span></p> 2837 2794 2838 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 8level1 lfo2'><![if !supportLists]><span2795 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l17 level1 lfo2'><![if !supportLists]><span 2839 2796 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span 2840 2797 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2848 2805 performance.<o:p></o:p></span></p> 2849 2806 2850 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 8level1 lfo2'><![if !supportLists]><span2807 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l17 level1 lfo2'><![if !supportLists]><span 2851 2808 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span 2852 2809 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2860 2817 cycles.<o:p></o:p></span></p> 2861 2818 2862 <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l1 8level1 lfo2'><![if !supportLists]><span2819 <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l17 level1 lfo2'><![if !supportLists]><span 2863 2820 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>5.<span 2864 2821 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2892 2849 <h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5> 2893 2850 2894 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l2 1level1 lfo3'><![if !supportLists]><span2851 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l20 level1 lfo3'><![if !supportLists]><span 2895 2852 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span 2896 2853 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span 2897 style='mso-fareast-font-family:"Times New Roman"'>Select the tab for the 2898 parameter types you wish to constrain. Each will have the same possibilities in 2899 the‘<b style='mso-bidi-font-weight:normal'>Edit’</b> menu.<o:p></o:p></span></p>2900 2901 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 1level1 lfo3'><![if !supportLists]><span2854 style='mso-fareast-font-family:"Times New Roman"'>Select the tab for the parameter 2855 types you wish to constrain. Each will have the same possibilities in the 2856 ‘<b style='mso-bidi-font-weight:normal'>Edit’</b> menu.<o:p></o:p></span></p> 2857 2858 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l20 level1 lfo3'><![if !supportLists]><span 2902 2859 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span 2903 2860 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2906 2863 2907 2864 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2908 auto;text-indent:-.25in;mso-list:l2 1level2 lfo3'><![if !supportLists]><span2865 auto;text-indent:-.25in;mso-list:l20 level2 lfo3'><![if !supportLists]><span 2909 2866 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span 2910 2867 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2924 2881 2925 2882 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2926 auto;text-indent:-.25in;mso-list:l2 1level2 lfo3'><![if !supportLists]><span2883 auto;text-indent:-.25in;mso-list:l20 level2 lfo3'><![if !supportLists]><span 2927 2884 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span 2928 2885 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2943 2900 2944 2901 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 2945 auto;text-indent:-.25in;mso-list:l2 1level2 lfo3'><![if !supportLists]><span2902 auto;text-indent:-.25in;mso-list:l20 level2 lfo3'><![if !supportLists]><span 2946 2903 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span 2947 2904 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2957 2914 M<sub>1</sub>*P<sub>1</sub>+M<sub>2</sub>*P<sub>2</sub>+…=C; the 2958 2915 multipliers M1, <span class=GramE>M2, …</span> and C can be changed via 2959 the ‘Edit’ button. The keyword ‘CONSTR’ marks it as a constraint.2960 A Delete button can be used to remove it.<o:p></o:p></span></p>2916 the ‘Edit’ button. The keyword ‘CONSTR’ marks it as a 2917 constraint. A Delete button can be used to remove it.<o:p></o:p></span></p> 2961 2918 2962 2919 <p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto; 2963 text-indent:-.25in;mso-list:l2 1level2 lfo3'><![if !supportLists]><span2920 text-indent:-.25in;mso-list:l20 level2 lfo3'><![if !supportLists]><span 2964 2921 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span 2965 2922 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 2977 2934 <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>This 2978 2935 window shows the restraints to be used in a refinement. It is organized into 2979 several tabbed pages, one page for each type of restraint. Restraints are developed2980 for an individual phase and act as additional observations to be2936 several tabbed pages, one page for each type of restraint. Restraints are 2937 developed for an individual phase and act as additional observations to be 2981 2938 “fitted” during the refinement.<o:p></o:p></span></p> 2982 2939 2983 2940 <h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5> 2984 2941 2985 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l1 2level1 lfo4'><![if !supportLists]><span2942 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l11 level1 lfo4'><![if !supportLists]><span 2986 2943 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span 2987 2944 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2990 2947 ‘<b style='mso-bidi-font-weight:normal'>Edit’</b> menu.<o:p></o:p></span></p> 2991 2948 2992 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 2level1 lfo4'><![if !supportLists]><span2949 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l11 level1 lfo4'><![if !supportLists]><span 2993 2950 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span 2994 2951 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 2998 2955 Default value for the weight factor is 1.0.<o:p></o:p></span></p> 2999 2956 3000 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 2level1 lfo4'><![if !supportLists]><span2957 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l11 level1 lfo4'><![if !supportLists]><span 3001 2958 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span 3002 2959 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3004 2961 use the restraints in subsequent refinements. Default is to use the restraints.<o:p></o:p></span></p> 3005 2962 3006 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 2level1 lfo4'><![if !supportLists]><span2963 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l11 level1 lfo4'><![if !supportLists]><span 3007 2964 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span 3008 2965 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3010 2967 range used to find the bonds/angles that meet your criteria for restraint.<o:p></o:p></span></p> 3011 2968 3012 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 2level1 lfo4'><![if !supportLists]><span2969 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l11 level1 lfo4'><![if !supportLists]><span 3013 2970 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>5.<span 3014 2971 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3021 2978 by the weight factor).<o:p></o:p></span></p> 3022 2979 3023 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 2level1 lfo4'><![if !supportLists]><span2980 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l11 level1 lfo4'><![if !supportLists]><span 3024 2981 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>6.<span 3025 2982 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3029 2986 3030 2987 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3031 auto;text-indent:-.25in;mso-list:l1 2level2 lfo4'><![if !supportLists]><span2988 auto;text-indent:-.25in;mso-list:l11 level2 lfo4'><![if !supportLists]><span 3032 2989 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span 3033 2990 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 3039 2996 3040 2997 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3041 auto;text-indent:-.25in;mso-list:l1 2level2 lfo4'><![if !supportLists]><span2998 auto;text-indent:-.25in;mso-list:l11 level2 lfo4'><![if !supportLists]><span 3042 2999 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span 3043 3000 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 3050 3007 3051 3008 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3052 auto;text-indent:-.25in;mso-list:l1 2level2 lfo4'><![if !supportLists]><span3009 auto;text-indent:-.25in;mso-list:l11 level2 lfo4'><![if !supportLists]><span 3053 3010 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span 3054 3011 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 3061 3018 3062 3019 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3063 auto;text-indent:-.25in;mso-list:l1 2level2 lfo4'><![if !supportLists]><span3020 auto;text-indent:-.25in;mso-list:l11 level2 lfo4'><![if !supportLists]><span 3064 3021 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span 3065 3022 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 3081 3038 3082 3039 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3083 auto;text-indent:-.25in;mso-list:l1 2level2 lfo4'><![if !supportLists]><span3040 auto;text-indent:-.25in;mso-list:l11 level2 lfo4'><![if !supportLists]><span 3084 3041 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span 3085 3042 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 3090 3047 3091 3048 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3092 auto;text-indent:-.25in;mso-list:l1 2level2 lfo4'><![if !supportLists]><span3049 auto;text-indent:-.25in;mso-list:l11 level2 lfo4'><![if !supportLists]><span 3093 3050 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>f.<span 3094 3051 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 3100 3057 3101 3058 <p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto; 3102 text-indent:-.25in;mso-list:l1 2level2 lfo4'><![if !supportLists]><span3059 text-indent:-.25in;mso-list:l11 level2 lfo4'><![if !supportLists]><span 3103 3060 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>g.<span 3104 3061 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 3121 3078 <h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5> 3122 3079 3123 <h5 style='margin-left:.75in;text-indent:-.25in;mso-list:l2 4 level1 lfo25'><![if !supportLists]><span3080 <h5 style='margin-left:.75in;text-indent:-.25in;mso-list:l23 level1 lfo5'><![if !supportLists]><span 3124 3081 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3125 3082 normal;mso-bidi-font-weight:bold'><span style='mso-list:Ignore'>1.<span … … 3127 3084 style='mso-fareast-font-family:"Times New Roman";color:windowtext'>Select a row</span><span 3128 3085 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3129 normal;mso-bidi-font-weight:bold'> – this will display the 3130 variance-covariancematrix for the refinement with that data set.<o:p></o:p></span></h5>3131 3132 <h5 style='margin-left:.75in;text-indent:-.25in;mso-list:l2 4 level1 lfo25'><![if !supportLists]><span3086 normal;mso-bidi-font-weight:bold'> – this will display the variance-covariance 3087 matrix for the refinement with that data set.<o:p></o:p></span></h5> 3088 3089 <h5 style='margin-left:.75in;text-indent:-.25in;mso-list:l23 level1 lfo5'><![if !supportLists]><span 3133 3090 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3134 3091 normal;mso-bidi-font-weight:bold'><span style='mso-list:Ignore'>2.<span … … 3140 3097 are also shown.<o:p></o:p></span></h5> 3141 3098 3142 <h5 style='margin-left:.75in;text-indent:-.25in;mso-list:l2 4 level1 lfo25'><![if !supportLists]><span3099 <h5 style='margin-left:.75in;text-indent:-.25in;mso-list:l23 level1 lfo5'><![if !supportLists]><span 3143 3100 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3144 3101 normal;mso-bidi-font-weight:bold'><span style='mso-list:Ignore'>3.<span … … 3150 3107 normal;mso-bidi-font-weight:bold'><o:p></o:p></span></h5> 3151 3108 3152 <h5 style='margin-left:1.25in;text-indent:-.25in;mso-list:l2 4 level2 lfo25'><![if !supportLists]><span3109 <h5 style='margin-left:1.25in;text-indent:-.25in;mso-list:l23 level2 lfo5'><![if !supportLists]><span 3153 3110 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3154 3111 normal;mso-bidi-font-weight:bold'><span style='mso-list:Ignore'>a.<span … … 3182 3139 style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></span></h5> 3183 3140 3184 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l2 5 level1 lfo5'><span3141 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l24 level1 lfo6'><span 3185 3142 style='mso-bookmark:Comments'><![if !supportLists]><span style='mso-fareast-font-family: 3186 3143 "Times New Roman"'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> … … 3189 3146 3190 3147 <p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto; 3191 text-indent:-.25in;mso-list:l2 2 level1 lfo6'><span style='mso-bookmark:Comments'><![if !supportLists]><span3148 text-indent:-.25in;mso-list:l21 level1 lfo7'><span style='mso-bookmark:Comments'><![if !supportLists]><span 3192 3149 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span 3193 3150 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 3226 3183 <h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5> 3227 3184 3228 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l4 level1 lfo 7'><![if !supportLists]><span3185 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l4 level1 lfo8'><![if !supportLists]><span 3229 3186 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span 3230 3187 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3237 3194 new value.<o:p></o:p></span></p> 3238 3195 3239 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l4 level1 lfo 7'><![if !supportLists]><span3196 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l4 level1 lfo8'><![if !supportLists]><span 3240 3197 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span 3241 3198 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span 3242 style='mso-fareast-font-family:"Times New Roman"'>Modify the values of 3243 ‘changed’; this can be done on the plot by dragging the limit bars 3244 (left – vertical green dashed line, right – vertical red dashed 3245 l ine) into position. A left or right mouse click on a data point on the plot3246 will set the associated limit. In either case the appropriate value on the 3247 ‘changed’ rowwill be updated immediately.<o:p></o:p></span></p>3248 3249 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l4 level1 lfo 7'><![if !supportLists]><span3199 style='mso-fareast-font-family:"Times New Roman"'>Modify the values of ‘changed’; 3200 this can be done on the plot by dragging the limit bars (left – vertical 3201 green dashed line, right – vertical red dashed line) into position. A 3202 left or right mouse click on a data point on the plot will set the associated 3203 limit. In either case the appropriate value on the ‘changed’ row 3204 will be updated immediately.<o:p></o:p></span></p> 3205 3206 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l4 level1 lfo8'><![if !supportLists]><span 3250 3207 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span 3251 3208 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3254 3211 3255 3212 <p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto; 3256 text-indent:-.25in;mso-list:l4 level2 lfo 7;tab-stops:list 1.0in'><![if !supportLists]><span3213 text-indent:-.25in;mso-list:l4 level2 lfo8;tab-stops:list 1.0in'><![if !supportLists]><span 3257 3214 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span 3258 3215 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 3278 3235 ‘cosine’, ‘<span class=SpellE><span class=GramE>lin</span></span> 3279 3236 interpolate’, ‘inv interpolate’ & ‘log 3280 interpolate’). The latter three select fixed points with spacing that is equal,3281 inversely equal or equal on a log scale of the x-coordinate. The set of3237 interpolate’). The latter three select fixed points with spacing that is 3238 equal, inversely equal or equal on a log scale of the x-coordinate. The set of 3282 3239 magnitudes at each point then comprise the background variables. All are 3283 3240 refined when refine is selected.<o:p></o:p></span></p> … … 3333 3290 3334 3291 <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>3). 3335 A set of individual Bragg peaks using the pseudo-Voigt profile function as 3336 theirshapes. Their parameters are ‘<span class=SpellE>pos</span>’,3292 A set of individual Bragg peaks using the pseudo-Voigt profile function as their 3293 shapes. Their parameters are ‘<span class=SpellE>pos</span>’, 3337 3294 ’<span class=SpellE>int</span>’, ‘sig’ & 3338 3295 ‘gam’; each can be selected for refinement. The default values for … … 3342 3299 <h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5> 3343 3300 3344 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l2 3 level1 lfo8'><![if !supportLists]><span3301 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l22 level1 lfo9'><![if !supportLists]><span 3345 3302 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span 3346 3303 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3349 3306 3350 3307 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3351 auto;text-indent:-.25in;mso-list:l3 level1 lfo 9'><![if !supportLists]><span3308 auto;text-indent:-.25in;mso-list:l3 level1 lfo10'><![if !supportLists]><span 3352 3309 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span 3353 3310 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b 3354 3311 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Copy</span></b><span 3355 style='mso-fareast-font-family:"Times New Roman"'> – this copies the background3356 parameters shown to other selected powder patterns. If used, a dialog box (Copy 3357 Parameters) will appear showing the list of available powder patterns, you can 3358 copy the background parameters to any or all of them; select ‘All’ 3359 to copy them to all patterns. Then select ‘OK’ to do the copy; 3360 ‘Cancel’ to cancel the operation.<o:p></o:p></span></p>3361 3362 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3363 auto;text-indent:-.25in;mso-list:l3 level1 lfo 9'><![if !supportLists]><span3312 style='mso-fareast-font-family:"Times New Roman"'> – this copies the 3313 background parameters shown to other selected powder patterns. If used, a 3314 dialog box (Copy Parameters) will appear showing the list of available powder 3315 patterns, you can copy the background parameters to any or all of them; select 3316 ‘All’ to copy them to all patterns. Then select ‘OK’ to 3317 do the copy; ‘Cancel’ to cancel the operation.<o:p></o:p></span></p> 3318 3319 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3320 auto;text-indent:-.25in;mso-list:l3 level1 lfo10'><![if !supportLists]><span 3364 3321 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span 3365 3322 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b … … 3373 3330 ‘Cancel’ to cancel the operation.<o:p></o:p></span></p> 3374 3331 3375 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 3 level1 lfo8'><![if !supportLists]><span3332 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l22 level1 lfo9'><![if !supportLists]><span 3376 3333 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span 3377 3334 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3379 3336 Background function from the pull down tab.<o:p></o:p></span></p> 3380 3337 3381 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 3 level1 lfo8'><![if !supportLists]><span3338 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l22 level1 lfo9'><![if !supportLists]><span 3382 3339 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span 3383 3340 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3385 3342 refine the background coefficients.<o:p></o:p></span></p> 3386 3343 3387 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 3 level1 lfo8'><![if !supportLists]><span3344 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l22 level1 lfo9'><![if !supportLists]><span 3388 3345 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span 3389 3346 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3391 3348 background coefficients to be used (1-36).<o:p></o:p></span></p> 3392 3349 3393 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 3 level1 lfo8'><![if !supportLists]><span3350 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l22 level1 lfo9'><![if !supportLists]><span 3394 3351 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>5.<span 3395 3352 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3398 3355 mouse elsewhere in the Background window. This will set the new value.<o:p></o:p></span></p> 3399 3356 3400 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 3 level1 lfo8'><![if !supportLists]><span3357 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l22 level1 lfo9'><![if !supportLists]><span 3401 3358 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>6.<span 3402 3359 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3407 3364 with the ‘A’ coefficients.<o:p></o:p></span></p> 3408 3365 3409 <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l2 3 level1 lfo8'><![if !supportLists]><span3366 <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l22 level1 lfo9'><![if !supportLists]><span 3410 3367 style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>7.<span 3411 3368 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span … … 3422 3379 window shows the instrument parameters for the selected powder data set. The 3423 3380 plot window shows the corresponding resolution curves. Solid lines are for the 3424 default values (in parentheses), dashed lines from the refined values and ‘+’ 3425 for individual entries in the ‘<span class=SpellE><span style='color: 3426 #0070C0'><a href="#Peak_List">Peak_List</a></span></span></span></p> 3427 3428 <span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-font-family: 3429 "Times New Roman";color:#0070C0;mso-ansi-language:EN-US;mso-fareast-language: 3430 EN-US;mso-bidi-language:AR-SA'>’</span><span style='font-size:12.0pt; 3431 font-family:"Times New Roman","serif";mso-fareast-font-family:"Times New Roman"; 3432 mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language:AR-SA'>.<o:p></o:p></span> 3381 default values (in parentheses), dashed lines from the refined values and 3382 ‘+’ for individual entries in the ‘<span class=SpellE><span 3383 style='color:#0070C0'><a href="#Peak_List">Peak_List</a></span></span></span></p> 3384 3385 <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"; 3386 color:#0070C0'><a href="#Peak_List"><span style='color:#0070C0;text-decoration: 3387 none;text-underline:none'>’</span><span style='color:windowtext; 3388 text-decoration:none;text-underline:none'>. <o:p></o:p></span></a></span></p> 3433 3389 3434 3390 <h5><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Peak_List"><span 3435 style='color:#4F4FFF;text-decoration:none;text-underline:none'>What can I do 3436 here?</span><span style='color:#00B0F0;text-decoration:none;text-underline: 3437 none'><o:p></o:p></span></a></span></h5> 3438 3439 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l10 level1 lfo10'><span 3391 style='color:#4F4FFF;text-decoration:none;text-underline:none'><span 3392 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Peak_List\0022 "'>What 3393 can I do here?</span></span><span style='mso-fareast-font-family:"Times New Roman"; 3394 mso-fareast-theme-font:minor-fareast;color:#00B0F0;text-decoration:none; 3395 text-underline:none'><o:p></o:p></span></a></span></h5> 3396 3397 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l9 level1 lfo11'><span 3440 3398 style='mso-fareast-font-family:"Times New Roman"'><a href="#Peak_List"><![if !supportLists]><span 3441 3399 style='color:windowtext;text-decoration:none;text-underline:none'><span 3442 3400 style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> 3443 3401 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3444 none;text-underline:none'> Menu ‘<b style='mso-bidi-font-weight:normal'>Operations</b>’3445 ̵ 1;<o:p></o:p></span></a></span></p>3446 3447 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3448 auto;text-indent:-.25in;mso-list:l1 9 level2 lfo11;tab-stops:list 1.0in'><b3402 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Peak_List\0022 "'>Menu 3403 ‘<b style='mso-bidi-font-weight:normal'>Operations</b>’ –</span><o:p></o:p></span></a></span></p> 3404 3405 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3406 auto;text-indent:-.25in;mso-list:l18 level2 lfo12;tab-stops:list 1.0in'><b 3449 3407 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><a 3450 3408 href="#Peak_List"><![if !supportLists]><span style='color:windowtext; … … 3452 3410 style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> 3453 3411 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3454 none;text-underline:none'>Load profile… </span><span style='color:windowtext; 3455 font-weight:normal;text-decoration:none;text-underline:none'>- loads a GSAS-II 3456 instrument parameter file (<span class=SpellE>name.instprm</span>), replacing 3457 the existing instrument parameter values. All refinement flags are unset.</span><span 3458 style='color:windowtext;text-decoration:none;text-underline:none'><o:p></o:p></span></a></span></b></p> 3459 3460 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3461 auto;text-indent:-.25in;mso-list:l19 level2 lfo11;tab-stops:list 1.0in'><b 3412 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Peak_List\0022 "'>Load 3413 profile… <span style='font-weight:normal'>- loads a GSAS-II instrument 3414 parameter file (<span class=SpellE>name.instprm</span>), replacing the existing 3415 instrument parameter values. All refinement flags are unset.</span></span><o:p></o:p></span></a></span></b></p> 3416 3417 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3418 auto;text-indent:-.25in;mso-list:l18 level2 lfo12;tab-stops:list 1.0in'><b 3462 3419 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><a 3463 3420 href="#Peak_List"><![if !supportLists]><span style='color:windowtext; … … 3465 3422 style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> 3466 3423 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3467 none;text-underline:none'> Save profile… - </span><span style='color:windowtext;3468 font-weight:normal;text-decoration:none;text-underline:none'>saves the current3469 instrumentparameter values in a simple text file (<span class=SpellE>name.instprm</span>);3424 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Peak_List\0022 "'>Save 3425 profile… - <span style='font-weight:normal'>saves the current instrument 3426 parameter values in a simple text file (<span class=SpellE>name.instprm</span>); 3470 3427 you will be prompted for the file name – do not change the extension. 3471 3428 This file may be edited but heed the warning to not change the parameter names, 3472 3429 the order of the parameter records or add new parameter records as this will 3473 3430 invalidate the file. You may only change the numeric values if necessary. You 3474 can change or add comment records (begins with ‘#’).</span><span 3475 style='color:windowtext;text-decoration:none;text-underline:none'><o:p></o:p></span></a></span></b></p> 3476 3477 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3478 auto;text-indent:-.25in;mso-list:l19 level2 lfo11;tab-stops:list 1.0in'><b 3431 can change or add comment records (begins with ‘#’).</span></span><o:p></o:p></span></a></span></b></p> 3432 3433 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3434 auto;text-indent:-.25in;mso-list:l18 level2 lfo12;tab-stops:list 1.0in'><b 3479 3435 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><a 3480 3436 href="#Peak_List"><![if !supportLists]><span style='color:windowtext; … … 3482 3438 style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> 3483 3439 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3484 none;text-underline:none'>Reset profile </span><span style='color:windowtext; 3485 font-weight:normal;text-decoration:none;text-underline:none'>– resets the 3486 values for the instrument parameters to the default values shown in parentheses 3487 for each entry.</span><span style='color:windowtext;text-decoration:none; 3488 text-underline:none'><o:p></o:p></span></a></span></b></p> 3489 3490 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3491 auto;text-indent:-.25in;mso-list:l19 level2 lfo11;tab-stops:list 1.0in'><b 3440 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Peak_List\0022 "'>Reset 3441 profile <span style='font-weight:normal'>– resets the values for the instrument 3442 parameters to the default values shown in parentheses for each entry.</span></span><o:p></o:p></span></a></span></b></p> 3443 3444 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3445 auto;text-indent:-.25in;mso-list:l18 level2 lfo12;tab-stops:list 1.0in'><b 3492 3446 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><a 3493 3447 href="#Peak_List"><![if !supportLists]><span style='color:windowtext; … … 3495 3449 style='mso-list:Ignore'>d.<span style='font:7.0pt "Times New Roman"'> 3496 3450 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3497 none;text-underline:none'>Copy</span><span style='color:windowtext;font-weight: 3498 normal;text-decoration:none;text-underline:none'> – this copies the 3499 instrument parameters shown to other selected powder patterns. If used, a dialog 3500 box (Copy parameters) will appear showing the list of available powder 3501 patterns, you can copy the instrument parameters to any or all of them; select 3502 ‘All’ to copy them to all patterns. Then select ‘OK’ to 3503 do the copy; ‘Cancel’ to cancel the operation. The copy will only 3504 work for instrument parameters that are commensurate with the one that is 3505 shown, e.g. single radiation patterns will not be updated from K</span><sub><span 3506 style='font-family:Symbol;color:windowtext;font-weight:normal;text-decoration: 3507 none;text-underline:none'>a</span></sub><sub><span style='color:windowtext; 3508 font-weight:normal;text-decoration:none;text-underline:none'>1</span></sub><span 3509 style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: 3510 none'>/K</span><sub><span style='font-family:Symbol;color:windowtext; 3511 font-weight:normal;text-decoration:none;text-underline:none'>a</span></sub><sub><span 3512 style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: 3513 none'>2</span></sub><span style='color:windowtext;font-weight:normal; 3514 text-decoration:none;text-underline:none'> ones.<o:p></o:p></span></a></span></b></p> 3515 3516 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3517 auto;text-indent:-.25in;mso-list:l19 level2 lfo11;tab-stops:list 1.0in'><b 3451 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Peak_List\0022 "'>Copy<span 3452 style='font-weight:normal'> – this copies the instrument parameters shown 3453 to other selected powder patterns. If used, a dialog box (Copy parameters) will 3454 appear showing the list of available powder patterns, you can copy the 3455 instrument parameters to any or all of them; select ‘All’ to copy 3456 them to all patterns. Then select ‘OK’ to do the copy; 3457 ‘Cancel’ to cancel the operation. The copy will only work for 3458 instrument parameters that are commensurate with the one that is shown, e.g. 3459 single radiation patterns will not be updated from K</span><sub><span 3460 style='font-family:Symbol;font-weight:normal'>a</span></sub><sub><span 3461 style='font-weight:normal'>1</span></sub><span style='font-weight:normal'>/K</span><sub><span 3462 style='font-family:Symbol;font-weight:normal'>a</span></sub><sub><span 3463 style='font-weight:normal'>2</span></sub><span style='font-weight:normal'> 3464 ones.</span></span></span><span style='color:windowtext;font-weight:normal; 3465 text-decoration:none;text-underline:none'><o:p></o:p></span></a></span></b></p> 3466 3467 <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: 3468 auto;text-indent:-.25in;mso-list:l18 level2 lfo12;tab-stops:list 1.0in'><b 3518 3469 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><a 3519 3470 href="#Peak_List"><![if !supportLists]><span style='color:windowtext; … … 3521 3472 style='mso-list:Ignore'>e.<span style='font:7.0pt "Times New Roman"'> 3522 3473 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3523 none;text-underline:none'>Copy flags </span><span style='color:windowtext; 3524 font-weight:normal;text-decoration:none;text-underline:none'>- – this 3525 copies the instrument parameter refinement flags shown to other selected powder 3526 patterns. If used, a dialog box (Copy refinement flags) will appear showing the 3527 list of available powder patterns, you can copy the instrument parameter 3528 refinement flags to any or all of them; select ‘All’ to copy them 3529 to all patterns. Then select ‘OK’ to do the copy; 3530 ‘Cancel’ to cancel the operation. The copy will only work for 3531 instrument parameters that are commensurate with the one that is shown, e.g. 3532 single radiation patterns will not be updated from K</span><sub><span 3533 style='font-family:Symbol;color:windowtext;font-weight:normal;text-decoration: 3534 none;text-underline:none'>a</span></sub><sub><span style='color:windowtext; 3535 font-weight:normal;text-decoration:none;text-underline:none'>1</span></sub><span 3536 style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: 3537 none'>/K</span><sub><span style='font-family:Symbol;color:windowtext; 3538 font-weight:normal;text-decoration:none;text-underline:none'>a</span></sub><sub><span 3539 style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: 3540 none'>2</span></sub><span style='color:windowtext;font-weight:normal; 3541 text-decoration:none;text-underline:none'> ones.<o:p></o:p></span></a></span></b></p> 3542 3543 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l10 level1 lfo10'><span 3474 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Peak_List\0022 "'>Copy 3475 flags <span style='font-weight:normal'>- – this copies the instrument 3476 parameter refinement flags shown to other selected powder patterns. If used, a 3477 dialog box (Copy refinement flags) will appear showing the list of available 3478 powder patterns, you can copy the instrument parameter refinement flags to any 3479 or all of them; select ‘All’ to copy them to all patterns. Then 3480 select ‘OK’ to do the copy; ‘Cancel’ to cancel the 3481 operation. The copy will only work for instrument parameters that are 3482 commensurate with the one that is shown, e.g. single radiation patterns will 3483 not be updated from K</span><sub><span style='font-family:Symbol;font-weight: 3484 normal'>a</span></sub><sub><span style='font-weight:normal'>1</span></sub><span 3485 style='font-weight:normal'>/K</span><sub><span style='font-family:Symbol; 3486 font-weight:normal'>a</span></sub><sub><span style='font-weight:normal'>2</span></sub><span 3487 style='font-weight:normal'> ones.</span></span></span><span style='color:windowtext; 3488 font-weight:normal;text-decoration:none;text-underline:none'><o:p></o:p></span></a></span></b></p> 3489 3490 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l9 level1 lfo11'><span 3544 3491 style='mso-fareast-font-family:"Times New Roman"'><a href="#Peak_List"><![if !supportLists]><span 3545 3492 style='color:windowtext;text-decoration:none;text-underline:none'><span 3546 3493 style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> 3547 3494 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3548 none;text-underline:none'>You can change any of the profile coefficients<o:p></o:p></span></a></span></p> 3549 3550 <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l10 level1 lfo10'><span 3495 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Peak_List\0022 "'>You 3496 can change any of the profile coefficients</span><o:p></o:p></span></a></span></p> 3497 3498 <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l9 level1 lfo11'><span 3551 3499 style='mso-fareast-font-family:"Times New Roman"'><a href="#Peak_List"><![if !supportLists]><span 3552 3500 style='color:windowtext;text-decoration:none;text-underline:none'><span 3553 3501 style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> 3554 3502 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3555 none;text-underline:none'>You can choose to refine any profile coefficients. <b 3556 style='mso-bidi-font-weight:normal'>NB</b>: In certain circumstances some 3557 choices are ignored e.g. Zero is not refined during peak fitting. Also some 3558 choices may lead to unstable refinement, e.g. <span class=GramE>Lam</span> 3559 refinement and lattice parameter refinement. Examine the ‘</span><span 3560 style='mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast; 3561 color:windowtext;text-decoration:none;text-underline:none'><span 3562 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><u><span 3563 style='mso-fareast-font-family:"Times New Roman";color:blue'>Covariance’</span></u></span></span><span 3564 style='color:windowtext;text-decoration:none;text-underline:none'> display for 3565 highly correlated parameters.<o:p></o:p></span></a></span></p> 3503 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Peak_List\0022 "'>You 3504 can choose to refine any profile coefficients. <b style='mso-bidi-font-weight: 3505 normal'>NB</b>: In certain circumstances some choices are ignored e.g. Zero is 3506 not refined during peak fitting. Also some choices may lead to unstable 3507 refinement, e.g. <span class=GramE>Lam</span> refinement and lattice parameter 3508 refinement. Examine the ‘<span style='mso-fareast-font-family:"Times New Roman"; 3509 mso-fareast-theme-font:minor-fareast'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><u><span 3510 style='mso-fareast-font-family:"Times New Roman";color:blue'>Covariance’</span></u></span></span> 3511 display for highly correlated parameters.</span><o:p></o:p></span></a></span></p> 3566 3512 3567 3513 <h4><a name="Sample_Parameters"></a><u><span style='mso-fareast-font-family: 3568 "Times New Roman"'><a href="#Covariance"><span style='color:#4F81BD;mso-themecolor: 3569 accent1'>Sample Parameters<o:p></o:p></span></a></span></u></h4> 3514 "Times New Roman"'><a href="#Peak_List"><span style='color:#4F81BD;mso-themecolor: 3515 accent1'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'>Sample 3516 Parameters</span><o:p></o:p></span></a></span></u></h4> 3570 3517 3571 3518 <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><a 3572 3519 href="#Covariance"><span style='color:windowtext;text-decoration:none; 3573 text-underline:none'>This window show the various sample dependent parameters 3574 for this powder pattern. The presence of a refine button indicates which can be 3575 refined while others are fixed. All values can be changed in this window. NB: 3576 for powder data <span class=GramE>be</span> sure the correct instrument type is 3577 selected (<b style='mso-bidi-font-weight:normal'>Debye-Scherrer</b> or <b 3578 style='mso-bidi-font-weight:normal'>Bragg-Brentano</b>).<o:p></o:p></span></a></span></p> 3520 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'>This 3521 window show the various sample dependent parameters for this powder pattern. 3522 The presence of a refine button indicates which can be refined while others are 3523 fixed. All values can be changed in this window. NB: for powder data <span 3524 class=GramE>be</span> sure the correct instrument type is selected (<b 3525 style='mso-bidi-font-weight:normal'>Debye-Scherrer</b> or <b style='mso-bidi-font-weight: 3526 normal'>Bragg-Brentano</b>).</span><o:p></o:p></span></a></span></p> 3579 3527 3580 3528 <h5><a name="Powder_Peaks"></a><a href="#Covariance"><span style='mso-bookmark: 3581 Powder_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3582 color:#4F4FFF;text-decoration:none;text-underline:none'>What can I do here?</span></span><span 3529 Powder_Peaks'><span style='color:#4F4FFF;text-decoration:none;text-underline: 3530 none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3531 style='mso-fareast-font-family:"Times New Roman"'>What can I do here?</span></span></span></span><span 3583 3532 style='mso-bookmark:Powder_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3584 3533 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3585 3534 none;text-underline:none'><o:p></o:p></span></span></a></h5> 3586 3535 3587 <h5 style='margin-left:.5in;text-indent:-.25in;mso-list:l 8 level1 lfo12'><span3536 <h5 style='margin-left:.5in;text-indent:-.25in;mso-list:l7 level1 lfo13'><span 3588 3537 style='mso-bookmark:Powder_Peaks'></span><a href="#Covariance"><span 3589 3538 style='mso-bookmark:Powder_Peaks'><![if !supportLists]><span style='mso-fareast-font-family: … … 3591 3540 bold;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>1.<span 3592 3541 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span 3542 style='color:#4F4FFF;text-decoration:none;text-underline:none'><span 3543 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3593 3544 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3594 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'>Menu 3595 ‘</span></span><span style='mso-bookmark:Powder_Peaks'><span 3596 style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: 3597 none;text-underline:none'>File’</span></span><span style='mso-bookmark: 3598 Powder_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3599 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3600 none;text-underline:none'> – <o:p></o:p></span></span></a></h5> 3601 3602 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l8 level2 lfo12; 3545 normal;mso-bidi-font-weight:bold'>Menu ‘</span><span style='mso-fareast-font-family: 3546 "Times New Roman";color:windowtext'>File’</span><span style='mso-fareast-font-family: 3547 "Times New Roman";color:windowtext;font-weight:normal;mso-bidi-font-weight: 3548 bold'> – </span></span></span></span><span style='mso-bookmark:Powder_Peaks'><span 3549 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3550 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'><o:p></o:p></span></span></a></h5> 3551 3552 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l7 level2 lfo13; 3603 3553 tab-stops:list 1.0in'><span style='mso-bookmark:Powder_Peaks'></span><a 3604 3554 href="#Covariance"><span style='mso-bookmark:Powder_Peaks'><![if !supportLists]><span … … 3606 3556 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'><span 3607 3557 style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> 3608 </span></span></span><![endif]><span style='mso-fareast-font-family:"Times New Roman"; 3609 color:windowtext;text-decoration:none;text-underline:none'>Load</span></span><span 3558 </span></span></span><![endif]><span style='color:#4F4FFF;text-decoration:none; 3559 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3560 style='mso-fareast-font-family:"Times New Roman";color:windowtext'>Load</span><span 3561 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3562 normal;mso-bidi-font-weight:bold'> – this loads sample parameters from a 3563 previously saved .<span class=SpellE>samprm</span> file.</span></span></span></span><span 3610 3564 style='mso-bookmark:Powder_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3611 3565 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3612 none;text-underline:none'> – this loads sample parameters from a 3613 previously saved .<span class=SpellE>samprm</span> file.<o:p></o:p></span></span></a></h5> 3614 3615 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l8 level2 lfo12; 3566 none;text-underline:none'><o:p></o:p></span></span></a></h5> 3567 3568 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l7 level2 lfo13; 3616 3569 tab-stops:list 1.0in'><span style='mso-bookmark:Powder_Peaks'></span><a 3617 3570 href="#Covariance"><span style='mso-bookmark:Powder_Peaks'><![if !supportLists]><span … … 3619 3572 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'><span 3620 3573 style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> 3621 </span></span></span><![endif]><span style='mso-fareast-font-family:"Times New Roman"; 3622 color:windowtext;text-decoration:none;text-underline:none'>Save</span></span><span 3574 </span></span></span><![endif]><span style='color:#4F4FFF;text-decoration:none; 3575 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3576 style='mso-fareast-font-family:"Times New Roman";color:windowtext'>Save</span><span 3577 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3578 normal;mso-bidi-font-weight:bold'> – this saves the sample parameters to 3579 a file with the extension ’.<span class=SpellE>samprm</span>’. A 3580 file dialog box will appear to ask for the file name.</span></span></span></span><span 3623 3581 style='mso-bookmark:Powder_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3624 3582 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3625 none;text-underline:none'> – this saves the sample parameters to a file 3626 with the extension ’.<span class=SpellE>samprm</span>’. A file 3627 dialog box will appear to ask for the file name.<o:p></o:p></span></span></a></h5> 3583 none;text-underline:none'><o:p></o:p></span></span></a></h5> 3628 3584 3629 3585 <p class=MsoListParagraphCxSpFirst style='margin-left:1.0in;mso-add-space:auto; 3630 text-indent:-.25in;mso-list:l 8 level2 lfo12;tab-stops:list 1.0in'><span3586 text-indent:-.25in;mso-list:l7 level2 lfo13;tab-stops:list 1.0in'><span 3631 3587 style='mso-bookmark:Powder_Peaks'></span><a href="#Covariance"><span 3632 3588 style='mso-bookmark:Powder_Peaks'><![if !supportLists]><span style='mso-fareast-font-family: 3633 3589 "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span 3634 3590 style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> 3635 </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span 3636 style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: 3637 none;text-underline:none'>Copy</span></b></span><span style='mso-bookmark:Powder_Peaks'><span 3638 style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: 3639 none;text-underline:none'> – this copies the sample parameters shown to 3640 other selected powder patterns. If used, a dialog box (Copy parameters) will 3641 appear showing the list of available powder patterns, you can copy the sample 3642 parameters to any or all of them; select ‘All’ to copy them to all 3643 patterns. Then select ‘OK’ to do the copy; ‘Cancel’ to 3644 cancel the operation. <o:p></o:p></span></span></a></p> 3591 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3592 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><b 3593 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Copy</span></b><span 3594 style='mso-fareast-font-family:"Times New Roman"'> – this copies the 3595 sample parameters shown to other selected powder patterns. If used, a dialog 3596 box (Copy parameters) will appear showing the list of available powder 3597 patterns, you can copy the sample parameters to any or all of them; select 3598 ‘All’ to copy them to all patterns. Then select ‘OK’ to 3599 do the copy; ‘Cancel’ to cancel the operation. </span></span></span></span><span 3600 style='mso-bookmark:Powder_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3601 color:windowtext;text-decoration:none;text-underline:none'><o:p></o:p></span></span></a></p> 3645 3602 3646 3603 <p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto; 3647 text-indent:-.25in;mso-list:l 8 level2 lfo12;tab-stops:list 1.0in'><span3604 text-indent:-.25in;mso-list:l7 level2 lfo13;tab-stops:list 1.0in'><span 3648 3605 style='mso-bookmark:Powder_Peaks'></span><a href="#Covariance"><span 3649 3606 style='mso-bookmark:Powder_Peaks'><![if !supportLists]><span style='mso-fareast-font-family: 3650 3607 "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span 3651 3608 style='mso-list:Ignore'>d.<span style='font:7.0pt "Times New Roman"'> 3652 </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span 3653 style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: 3654 none;text-underline:none'>Copy flags</span></b></span><span style='mso-bookmark: 3655 Powder_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3656 color:windowtext;text-decoration:none;text-underline:none'> - – this 3657 copies the sample parameter refinement flags shown to other selected powder 3658 patterns. If used, a dialog box (Copy refinement flags) will appear showing the 3659 list of available powder patterns, you can copy the sample parameter refinement 3660 flags to any or all of them; select ‘All’ to copy them to all 3661 patterns. Then select ‘OK’ to do the copy; ‘Cancel’ to 3662 cancel the operation. <o:p></o:p></span></span></a></p> 3609 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3610 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><b 3611 style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Copy 3612 flags</span></b><span style='mso-fareast-font-family:"Times New Roman"'> - 3613 – this copies the sample parameter refinement flags shown to other 3614 selected powder patterns. If used, a dialog box (Copy refinement flags) will 3615 appear showing the list of available powder patterns, you can copy the sample 3616 parameter refinement flags to any or all of them; select ‘All’ to 3617 copy them to all patterns. Then select ‘OK’ to do the copy; 3618 ‘Cancel’ to cancel the operation. </span></span></span></span><span 3619 style='mso-bookmark:Powder_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3620 color:windowtext;text-decoration:none;text-underline:none'><o:p></o:p></span></span></a></p> 3663 3621 3664 3622 <h4><span style='mso-bookmark:Powder_Peaks'><a name="_Ref350849079"></a><a 3665 3623 name="Peak_List"></a></span><a href="#Covariance"><span style='mso-bookmark: 3666 Powder_Peaks'><span style='mso-bookmark:_Ref350849079'><span style='mso-fareast-font-family: 3667 "Times New Roman";color:#4F81BD;mso-themecolor:accent1;text-decoration:none; 3668 text-underline:none'>Peak List</span></span></span><span style='mso-fareast-font-family: 3669 "Times New Roman";color:#4F81BD;mso-themecolor:accent1;text-decoration:none; 3670 text-underline:none'><o:p></o:p></span></a></h4> 3624 Powder_Peaks'><span style='mso-bookmark:_Ref350849079'><span style='color:#4F81BD; 3625 mso-themecolor:accent1;text-decoration:none;text-underline:none'><span 3626 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3627 style='mso-fareast-font-family:"Times New Roman"'>Peak List</span></span></span></span></span><span 3628 style='mso-fareast-font-family:"Times New Roman";color:#4F81BD;mso-themecolor: 3629 accent1;text-decoration:none;text-underline:none'><o:p></o:p></span></a></h4> 3671 3630 3672 3631 <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><a 3673 3632 href="#Covariance"><span style='color:windowtext;text-decoration:none; 3674 text-underline:none'> This window shows the list of peaks that will be used by3675 the peak fitting refinement. It is filled by picking peaks in the powder 3676 pattern displayed in the GSASII Plots window as a sequence of ‘+’ 3677 marks.<o:p></o:p></span></a></span></p>3633 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'>This 3634 window shows the list of peaks that will be used by the peak fitting 3635 refinement. It is filled by picking peaks in the powder pattern displayed in 3636 the GSASII Plots window as a sequence of ‘+’ marks.</span><o:p></o:p></span></a></span></p> 3678 3637 3679 3638 <h5><a name="Index_Peaks"></a><a href="#Covariance"><span style='mso-bookmark: 3680 Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman";color:#4F4FFF; 3681 text-decoration:none;text-underline:none'>What can I do here? </span></span><span 3639 Index_Peaks'><span style='color:#4F4FFF;text-decoration:none;text-underline: 3640 none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3641 style='mso-fareast-font-family:"Times New Roman"'>What can I do here? </span></span></span></span><span 3682 3642 style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3683 3643 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3684 3644 none;text-underline:none'><o:p></o:p></span></span></a></h5> 3685 3645 3686 <h5 style='margin-left:45.0pt;text-indent:-.25in;mso-list:l1 1 level1 lfo13'><span3646 <h5 style='margin-left:45.0pt;text-indent:-.25in;mso-list:l10 level1 lfo14'><span 3687 3647 style='mso-bookmark:Index_Peaks'></span><a href="#Covariance"><span 3688 3648 style='mso-bookmark:Index_Peaks'><![if !supportLists]><span style='mso-fareast-font-family: … … 3690 3650 bold;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>1.<span 3691 3651 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span 3652 style='color:#4F4FFF;text-decoration:none;text-underline:none'><span 3653 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3692 3654 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3693 normal;mso-bidi-font-weight:bold ;text-decoration:none;text-underline:none'>Menu3694 ‘</span></span><span style='mso-bookmark:Index_Peaks'><span 3695 style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration:3696 none;text-underline:none'>Peak Fitting</span></span><span style='mso-bookmark:3655 normal;mso-bidi-font-weight:bold'>Menu ‘</span><span style='mso-fareast-font-family: 3656 "Times New Roman";color:windowtext'>Peak Fitting</span><span style='mso-fareast-font-family: 3657 "Times New Roman";color:windowtext;font-weight:normal;mso-bidi-font-weight: 3658 bold'>’ – </span></span></span></span><span style='mso-bookmark: 3697 3659 Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman";color:windowtext; 3698 3660 font-weight:normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline: 3699 none'> ’ –<o:p></o:p></span></span></a></h5>3700 3701 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l1 1 level2 lfo13;3661 none'><o:p></o:p></span></span></a></h5> 3662 3663 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l10 level2 lfo14; 3702 3664 tab-stops:list 1.0in'><span style='mso-bookmark:Index_Peaks'></span><a 3703 3665 href="#Covariance"><span style='mso-bookmark:Index_Peaks'><![if !supportLists]><span … … 3705 3667 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'><span 3706 3668 style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> 3707 </span></span></span><![endif]><span style='mso-fareast-font-family:"Times New Roman"; 3708 color:windowtext;text-decoration:none;text-underline:none'>Auto search</span></span><span 3669 </span></span></span><![endif]><span style='color:#4F4FFF;text-decoration:none; 3670 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3671 style='mso-fareast-font-family:"Times New Roman";color:windowtext'>Auto search</span><span 3672 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3673 normal;mso-bidi-font-weight:bold'> – this fills the table with peak 3674 positions. These are selected based on peak tops that are substantially above 3675 background. Noisy data will give spurious peaks and small peaks or shoulders 3676 will not be found. Examine results & modify as needed.</span></span></span></span><span 3709 3677 style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3710 3678 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3711 none;text-underline:none'> – this fills the table with peak positions. 3712 These are selected based on peak tops that are substantially above background. 3713 Noisy data will give spurious peaks and small peaks or shoulders will not be 3714 found. Examine results & modify as needed.<o:p></o:p></span></span></a></h5> 3715 3716 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l11 level2 lfo13; 3679 none;text-underline:none'><o:p></o:p></span></span></a></h5> 3680 3681 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l10 level2 lfo14; 3717 3682 tab-stops:list 1.0in'><span style='mso-bookmark:Index_Peaks'></span><a 3718 3683 href="#Covariance"><span style='mso-bookmark:Index_Peaks'><![if !supportLists]><span … … 3720 3685 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'><span 3721 3686 style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> 3722 </span></span></span><![endif]><span class=SpellE><span style='mso-fareast-font-family: 3723 "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'>UnDo</span></span></span><span 3724 style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3725 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3726 none;text-underline:none'> – resets peak parameters, background and 3727 instrument parameter values varied in the last peak fitting refinement back to 3728 their original values. Use this to recover from a failed refinement. Note:<span 3729 style='mso-spacerun:yes'> </span>there is only a single level of recovery 3730 available.<o:p></o:p></span></span></a></h5> 3731 3732 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l11 level2 lfo13; 3687 </span></span></span><![endif]><span style='color:#4F4FFF;text-decoration:none; 3688 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3689 class=SpellE><span style='mso-fareast-font-family:"Times New Roman";color:windowtext'>UnDo</span></span><span 3690 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3691 normal;mso-bidi-font-weight:bold'> – resets peak parameters, background 3692 and instrument parameter values varied in the last peak fitting refinement back 3693 to their original values. Use this to recover from a failed refinement. 3694 Note:<span style='mso-spacerun:yes'> </span>there is only a single level 3695 of recovery available.</span></span></span></span><span style='mso-bookmark: 3696 Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman";color:windowtext; 3697 font-weight:normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline: 3698 none'><o:p></o:p></span></span></a></h5> 3699 3700 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l10 level2 lfo14; 3733 3701 tab-stops:list 1.0in'><span style='mso-bookmark:Index_Peaks'></span><a 3734 3702 href="#Covariance"><span style='mso-bookmark:Index_Peaks'><![if !supportLists]><span … … 3736 3704 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'><span 3737 3705 style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> 3738 </span></span></span><![endif]><span style='mso-fareast-font-family:"Times New Roman"; 3739 color:windowtext;text-decoration:none;text-underline:none'>LSQ <span 3740 class=SpellE>PeakFit</span></span></span><span style='mso-bookmark:Index_Peaks'><span 3741 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3742 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'> 3743 – perform a least squares fit of the peaks in <span class=SpellE>PeakList</span> 3744 to the data. Any peak parameters, background parameters and instrument 3745 parameters with refine checked will be varied in this refinement. The 3746 refinement will proceed until convergence. We suggest you vary the intensity 3747 along with the background first (the default), then vary the position and 3748 instrument parameters after. The order will depend on how poor is the initial 3749 estimate of the instrument parameters (U, V, W, X, Y & SH/L). To determine 3750 how to proceed, examine in detail the powder pattern difference curve displayed 3751 in the GSASII Plots window. If individual peaks show peak widths that are 3752 widely different, their individual sigma and gamma parameters may be refined. 3753 If the refinement results in negative peak coefficients, these will be 3754 highlighted in red. If this happens, you should </span></span><span 3755 style='mso-bookmark:Index_Peaks'><span class=SpellE><span style='mso-fareast-font-family: 3756 "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'>UnDo</span></span></span><span 3706 </span></span></span><![endif]><span style='color:#4F4FFF;text-decoration:none; 3707 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3708 style='mso-fareast-font-family:"Times New Roman";color:windowtext'>LSQ <span 3709 class=SpellE>PeakFit</span></span><span style='mso-fareast-font-family:"Times New Roman"; 3710 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold'> – perform 3711 a least squares fit of the peaks in <span class=SpellE>PeakList</span> to the 3712 data. Any peak parameters, background parameters and instrument parameters with 3713 refine checked will be varied in this refinement. The refinement will proceed 3714 until convergence. We suggest you vary the intensity along with the background 3715 first (the default), then vary the position and instrument parameters after. 3716 The order will depend on how poor is the initial estimate of the instrument 3717 parameters (U, V, W, X, Y & SH/L). To determine how to proceed, examine in 3718 detail the powder pattern difference curve displayed in the GSASII Plots 3719 window. If individual peaks show peak widths that are widely different, their 3720 individual sigma and gamma parameters may be refined. If the refinement results 3721 in negative peak coefficients, these will be highlighted in red. If this 3722 happens, you should </span><span class=SpellE><span style='mso-fareast-font-family: 3723 "Times New Roman";color:windowtext'>UnDo</span></span><span style='mso-fareast-font-family: 3724 "Times New Roman";color:windowtext;font-weight:normal;mso-bidi-font-weight: 3725 bold'> the refinement and reconsider your choice of parameters to be varied.</span></span></span></span><span 3757 3726 style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3758 3727 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3759 none;text-underline:none'> the refinement and reconsider your choice of 3760 parameters to be varied.<o:p></o:p></span></span></a></h5> 3761 3762 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l11 level2 lfo13; 3728 none;text-underline:none'><o:p></o:p></span></span></a></h5> 3729 3730 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l10 level2 lfo14; 3763 3731 tab-stops:list 1.0in'><span style='mso-bookmark:Index_Peaks'></span><a 3764 3732 href="#Covariance"><span style='mso-bookmark:Index_Peaks'><![if !supportLists]><span … … 3766 3734 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'><span 3767 3735 style='mso-list:Ignore'>d.<span style='font:7.0pt "Times New Roman"'> 3768 </span></span></span><![endif]><span style='mso-fareast-font-family:"Times New Roman"; 3769 color:windowtext;text-decoration:none;text-underline:none'>LSQ one cycle </span></span><span 3736 </span></span></span><![endif]><span style='color:#4F4FFF;text-decoration:none; 3737 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3738 style='mso-fareast-font-family:"Times New Roman";color:windowtext'>LSQ one 3739 cycle </span><span style='mso-fareast-font-family:"Times New Roman";color:windowtext; 3740 font-weight:normal;mso-bidi-font-weight:bold'>– perform a single cycle of 3741 least squares refinement. This can be used in difficult cases to get a 3742 refinement started toward convergence.</span></span></span></span><span 3770 3743 style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3771 3744 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3772 none;text-underline:none'>– perform a single cycle of least squares 3773 refinement. This can be used in difficult cases to get a refinement started 3774 toward convergence.<o:p></o:p></span></span></a></h5> 3775 3776 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l11 level2 lfo13; 3745 none;text-underline:none'><o:p></o:p></span></span></a></h5> 3746 3747 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l10 level2 lfo14; 3777 3748 tab-stops:list 1.0in'><span style='mso-bookmark:Index_Peaks'></span><a 3778 3749 href="#Covariance"><span style='mso-bookmark:Index_Peaks'><![if !supportLists]><span … … 3780 3751 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'><span 3781 3752 style='mso-list:Ignore'>e.<span style='font:7.0pt "Times New Roman"'> 3782 </span></span></span><![endif]><span style='mso-fareast-font-family:"Times New Roman"; 3783 color:windowtext;text-decoration:none;text-underline:none'>Reset sig and gam </span></span><span 3753 </span></span></span><![endif]><span style='color:#4F4FFF;text-decoration:none; 3754 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3755 style='mso-fareast-font-family:"Times New Roman";color:windowtext'>Reset sig 3756 and gam </span><span style='mso-fareast-font-family:"Times New Roman"; 3757 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold'>– this 3758 resets the values of sigma and gamma to those computed from the instrument 3759 parameters U, V, W, <span class=GramE>X</span> & Y.</span></span></span></span><span 3784 3760 style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3785 3761 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3786 none;text-underline:none'>– this resets the values of sigma and gamma to 3787 those computed from the instrument parameters U, V, W, <span class=GramE>X</span> 3788 & Y.<o:p></o:p></span></span></a></h5> 3789 3790 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l11 level2 lfo13; 3762 none;text-underline:none'><o:p></o:p></span></span></a></h5> 3763 3764 <h5 style='margin-left:1.0in;text-indent:-.25in;mso-list:l10 level2 lfo14; 3791 3765 tab-stops:list 1.0in'><span style='mso-bookmark:Index_Peaks'></span><a 3792 3766 href="#Covariance"><span style='mso-bookmark:Index_Peaks'><![if !supportLists]><span … … 3794 3768 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'><span 3795 3769 style='mso-list:Ignore'>f.<span style='font:7.0pt "Times New Roman"'> 3796 </span></span></span><![endif]><span style='mso-fareast-font-family:"Times New Roman"; 3797 color:windowtext;text-decoration:none;text-underline:none'>Clear peaks </span></span><span 3798 style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3799 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3800 none;text-underline:none'>– this removes all the peaks from the Peak 3801 List.<o:p></o:p></span></span></a></h5> 3802 3803 <h5 style='margin-left:45.0pt;text-indent:-.25in;mso-list:l11 level1 lfo13'><span 3770 </span></span></span><![endif]><span style='color:#4F4FFF;text-decoration:none; 3771 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3772 style='mso-fareast-font-family:"Times New Roman";color:windowtext'>Clear peaks </span><span 3773 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3774 normal;mso-bidi-font-weight:bold'>– this removes all the peaks from the 3775 Peak List.</span></span></span></span><span style='mso-bookmark:Index_Peaks'><span 3776 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3777 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'><o:p></o:p></span></span></a></h5> 3778 3779 <h5 style='margin-left:45.0pt;text-indent:-.25in;mso-list:l10 level1 lfo14'><span 3804 3780 style='mso-bookmark:Index_Peaks'></span><a href="#Covariance"><span 3805 3781 style='mso-bookmark:Index_Peaks'><![if !supportLists]><span style='mso-fareast-font-family: … … 3807 3783 bold;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>2.<span 3808 3784 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span 3785 style='color:#4F4FFF;text-decoration:none;text-underline:none'><span 3786 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3809 3787 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3810 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'>You 3811 can add peaks to the Peak list using the mouse on the plot by: 1) position the 3812 pointer near to the top point on a peak, 2) press the left mouse button. The 3813 selected peak will be added to the Peak List in its correct sorted order and a 3814 blue vertical line will be plotted on that position. Be sure that the Zoom/Pan 3815 buttons are not selected on the Plot window. We recommend that you begin 3816 picking peaks from the right side of the pattern; that way the tool tip won’t 3817 be in your way as you select peaks.<o:p></o:p></span></span></a></h5> 3818 3819 <h5 style='margin-left:45.0pt;text-indent:-.25in;mso-list:l11 level1 lfo13'><span 3788 normal;mso-bidi-font-weight:bold'>You can add peaks to the Peak list using the 3789 mouse on the plot by: 1) position the pointer near to the top point on a peak, 3790 2) press the left mouse button. The selected peak will be added to the Peak 3791 List in its correct sorted order and a blue vertical line will be plotted on 3792 that position. Be sure that the Zoom/Pan buttons are not selected on the Plot 3793 window. We recommend that you begin picking peaks from the right side of the 3794 pattern; that way the tool tip won’t be in your way as you select peaks.</span></span></span></span><span 3795 style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3796 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3797 none;text-underline:none'><o:p></o:p></span></span></a></h5> 3798 3799 <h5 style='margin-left:45.0pt;text-indent:-.25in;mso-list:l10 level1 lfo14'><span 3820 3800 style='mso-bookmark:Index_Peaks'></span><a href="#Covariance"><span 3821 3801 style='mso-bookmark:Index_Peaks'><![if !supportLists]><span style='mso-fareast-font-family: … … 3823 3803 bold;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>3.<span 3824 3804 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span 3805 style='color:#4F4FFF;text-decoration:none;text-underline:none'><span 3806 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3825 3807 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3826 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'>You 3827 can move a Peak List item using the mouse on the plot by: 1) position the 3828 pointer on the blue line for the peak you wish to move, 2) holding the left 3829 mouse button down, drag to the desired position & then release the button. 3830 The peak line will be drawn in the new position. Be sure that the Zoom/Pan 3831 buttons are not selected on the Plot window.<o:p></o:p></span></span></a></h5> 3808 normal;mso-bidi-font-weight:bold'>You can move a Peak List item using the mouse 3809 on the plot by: 1) position the pointer on the blue line for the peak you wish 3810 to move, 2) holding the left mouse button down, drag to the desired position 3811 & then release the button. The peak line will be drawn in the new position. 3812 Be sure that the Zoom/Pan buttons are not selected on the Plot window.</span></span></span></span><span 3813 style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3814 color:windowtext;font-weight:normal;mso-bidi-font-weight:bold;text-decoration: 3815 none;text-underline:none'><o:p></o:p></span></span></a></h5> 3832 3816 3833 3817 <p class=MsoListParagraphCxSpFirst style='margin-left:45.0pt;mso-add-space: 3834 auto;text-indent:-.25in;mso-list:l1 1 level1 lfo13'><span style='mso-bookmark:3818 auto;text-indent:-.25in;mso-list:l10 level1 lfo14'><span style='mso-bookmark: 3835 3819 Index_Peaks'></span><a href="#Covariance"><span style='mso-bookmark:Index_Peaks'><![if !supportLists]><span 3836 3820 style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: 3837 3821 none;text-underline:none'><span style='mso-list:Ignore'>4.<span 3838 3822 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span 3839 style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: 3840 none;text-underline:none'>You can change individual peak coefficient values. 3841 Enter the value then press Enter or Tab or click the mouse elsewhere in the 3842 Peak List window. This will set the new value.<o:p></o:p></span></span></a></p> 3823 style='color:windowtext;text-decoration:none;text-underline:none'><span 3824 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3825 style='mso-fareast-font-family:"Times New Roman"'>You can change individual 3826 peak coefficient values. Enter the value then press Enter or Tab or click the 3827 mouse elsewhere in the Peak List window. This will set the new value.</span></span></span></span><span 3828 style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3829 color:windowtext;text-decoration:none;text-underline:none'><o:p></o:p></span></span></a></p> 3843 3830 3844 3831 <p class=MsoListParagraphCxSpLast style='margin-left:45.0pt;mso-add-space:auto; 3845 text-indent:-.25in;mso-list:l1 1 level1 lfo13'><span style='mso-bookmark:Index_Peaks'></span><a3832 text-indent:-.25in;mso-list:l10 level1 lfo14'><span style='mso-bookmark:Index_Peaks'></span><a 3846 3833 href="#Covariance"><span style='mso-bookmark:Index_Peaks'><![if !supportLists]><span 3847 3834 style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: 3848 3835 none;text-underline:none'><span style='mso-list:Ignore'>5.<span 3849 3836 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span 3850 style='color:windowtext;text-decoration:none;text-underline:none'>You can 3851 change the refine flags either by clicking on the box or by selecting one and 3852 then selecting the column (a single click on the column heading; column should 3853 show in blue). Then type ‘y’ to set the refine flags or 3854 ‘n’ to clear the flags. </span></span><span style='mso-bookmark: 3855 Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman";color:windowtext; 3856 text-decoration:none;text-underline:none'><o:p></o:p></span></span></a></p> 3857 3858 <h5 style='margin-left:45.0pt;text-indent:-.25in;mso-list:l11 level1 lfo13'><span 3837 style='color:windowtext;text-decoration:none;text-underline:none'><span 3838 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'>You 3839 can change the refine flags either by clicking on the box or by selecting one 3840 and then selecting the column (a single click on the column heading; column 3841 should show in blue). Then type ‘y’ to set the refine flags or 3842 ‘n’ to clear the flags. </span></span></span><span 3843 style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family:"Times New Roman"; 3844 color:windowtext;text-decoration:none;text-underline:none'><o:p></o:p></span></span></a></p> 3845 3846 <h5 style='margin-left:45.0pt;text-indent:-.25in;mso-list:l10 level1 lfo14'><span 3859 3847 style='mso-bookmark:Index_Peaks'></span><a href="#Covariance"><span 3860 3848 style='mso-bookmark:Index_Peaks'><![if !supportLists]><span style='mso-fareast-font-family: … … 3862 3850 bold;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>6.<span 3863 3851 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span 3852 style='color:#4F4FFF;text-decoration:none;text-underline:none'><span 3853 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3864 3854 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3865 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'>You 3866 can delete peaks in the Peak List by selecting rows (should appear in blue) and 3867 then pressing the Delete key. You can also delete peaks using the mouse on the 3868 plot by positioning the pointer on the blue line for the peak to be deleted and 3869 then pressing the right mouse button. The blue line should vanish and the 3870 corresponding peak will be removed from the Peak List. Be sure that the 3871 Zoom/Pan buttons are not selected on the Plot window.<o:p></o:p></span></span></a></h5> 3855 normal;mso-bidi-font-weight:bold'>You can delete peaks in the Peak List by 3856 selecting rows (should appear in blue) and then pressing the Delete key. You 3857 can also delete peaks using the mouse on the plot by positioning the pointer on 3858 the blue line for the peak to be deleted and then pressing the right mouse 3859 button. The blue line should vanish and the corresponding peak will be removed 3860 from the Peak List. Be sure that the Zoom/Pan buttons are not selected on the 3861 Plot window.</span></span></span></span><span style='mso-bookmark:Index_Peaks'><span 3862 style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: 3863 normal;mso-bidi-font-weight:bold;text-decoration:none;text-underline:none'><o:p></o:p></span></span></a></h5> 3872 3864 3873 3865 <h4><span style='mso-bookmark:Index_Peaks'><a name="Index_Peak_List"></a></span><a 3874 3866 href="#Covariance"><span style='mso-bookmark:Index_Peaks'><span 3875 style='mso-fareast-font-family:"Times New Roman";color:#4F81BD;mso-themecolor: 3876 accent1;text-decoration:none;text-underline:none'>Index Peak List</span></span><span 3867 style='color:#4F81BD;mso-themecolor:accent1;text-decoration:none;text-underline: 3868 none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'><span 3869 style='mso-fareast-font-family:"Times New Roman"'>Index Peak List</span></span></span></span><span 3877 3870 style='mso-fareast-font-family:"Times New Roman";color:#4F81BD;mso-themecolor: 3878 3871 accent1;text-decoration:none;text-underline:none'><o:p></o:p></span></a></h4> … … 3880 3873 <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><a 3881 3874 href="#Covariance"><span style='color:windowtext;text-decoration:none; 3882 text-underline:none'>This window shows the list of peaks that will be used for 3883 indexing (see </span><span style='mso-fareast-font-family:"Times New Roman"; 3884 mso-fareast-theme-font:minor-fareast;color:windowtext;text-decoration:none; 3885 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Unit_Cells_List\0022 "'><u><span 3886 style='mso-fareast-font-family:"Times New Roman";color:blue'>Unit Cells List</span></u></span></span><span 3887 style='color:windowtext;text-decoration:none;text-underline:none'>). It must be 3888 filled before indexing can proceed. When indexing is completed, this display 3889 will show the resulting <span class=SpellE>hkl</span> values for every indexed 3890 reflection along with the calculated d-spacing (‘d-<span class=SpellE>calc</span>’) 3891 for the selected unit cell in </span><span style='mso-fareast-font-family:"Times New Roman"; 3892 mso-fareast-theme-font:minor-fareast;color:windowtext;text-decoration:none; 3893 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Unit_Cells_List\0022 "'><u><span 3894 style='mso-fareast-font-family:"Times New Roman";color:blue'>Unit Cells List</span></u></span></span><span 3895 style='color:windowtext;text-decoration:none;text-underline:none'>.<o:p></o:p></span></a></span></p> 3875 text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Covariance\0022 "'>This 3876 window shows the list of peaks that will be used for indexing (see <span 3877 style='mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast'><span 3878 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Unit_Cells_List\0022 "'><u><span 3879 style='mso-fareast-font-family:"Times New Roman";color:blue'>Unit Cells List</span></u></span></span>). 3880 It must be filled before indexing can proceed. When indexing is completed, this 3881 display will show the resulting <span class=SpellE>hkl</span> values for every 3882 indexed reflection along with the calculated d-spacing (‘d-<span 3883 class=SpellE>calc</span>’) for the selected unit cell in <span 3884 style='mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast'><span 3885 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Unit_Cells_List\0022 "'><u><span 3886 style='mso-fareast-font-family:"Times New Roman";color:blue'>Unit Cells List</span></u></span></span>.</span><o:p></o:p></span></a></span></p> 3896 3887 3897 3888 <h5><span style='mso-fareast-font-family:"Times New Roman"'><a 3898 href="#Unit_Cells_List"><span style='color:#4F4FFF;text-decoration:none; 3899 text-underline:none'>What can I do here?<o:p></o:p></span></a></span></h5> 3900 3901 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l26 level1 lfo14'><span 3889 href="#Covariance"><span style='color:#4F4FFF;text-decoration:none;text-underline: 3890 none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Unit_Cells_List\0022 "'>What 3891 can I do here?</span><o:p></o:p></span></a></span></h5> 3892 3893 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l25 level1 lfo15'><span 3902 3894 style='mso-fareast-font-family:"Times New Roman"'><a href="#Unit_Cells_List"><![if !supportLists]><span 3903 3895 style='color:windowtext;text-decoration:none;text-underline:none'><span 3904 3896 style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> 3905 3897 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3906 none;text-underline:none'>Menu ‘<b style='mso-bidi-font-weight:normal'>Operations</b>’ 3907 – <b style='mso-bidi-font-weight:normal'>Load/Reload</b> – loads 3908 the peak positions & intensities from the </span><span style='mso-fareast-font-family: 3909 "Times New Roman";mso-fareast-theme-font:minor-fareast;color:windowtext; 3910 text-decoration:none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Peak_List\0022 "'><u><span 3911 style='mso-fareast-font-family:"Times New Roman";color:blue'>Peak List</span></u></span></span><span 3912 style='color:windowtext;text-decoration:none;text-underline:none'> to make them 3913 available for the indexing routine. The d-<span class=SpellE>obs</span> is 3914 obtained from Bragg’s Law after applying the Zero correction shown on the 3915 </span><span style='mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font: 3916 minor-fareast;color:windowtext;text-decoration:none;text-underline:none'><span 3917 style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Instrument_Parameters\0022 "'><u><span 3918 style='mso-fareast-font-family:"Times New Roman";color:blue'>Instrument Parameters</span></u></span></span><span 3919 style='color:windowtext;text-decoration:none;text-underline:none'> table to the 3920 position shown here.<o:p></o:p></span></a></span></p> 3921 3922 <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l26 level1 lfo14'><span 3923 style='mso-fareast-font-family:"Times New Roman"'><a 3924 href="#Instrument_Parameters"><![if !supportLists]><span style='color:windowtext; 3925 text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>2.<span 3926 style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span 3927 style='color:windowtext;text-decoration:none;text-underline:none'>You may 3928 deselect individual peaks from indexing by unchecking the corresponding 3929 ‘use’ box.<o:p></o:p></span></a></span></p> 3898 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Unit_Cells_List\0022 "'>Menu 3899 ‘<b style='mso-bidi-font-weight:normal'>Operations</b>’ – <b 3900 style='mso-bidi-font-weight:normal'>Load/Reload</b> – loads the peak 3901 positions & intensities from the <span style='mso-fareast-font-family:"Times New Roman"; 3902 mso-fareast-theme-font:minor-fareast'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Peak_List\0022 "'><u><span 3903 style='mso-fareast-font-family:"Times New Roman";color:blue'>Peak List</span></u></span></span> 3904 to make them available for the indexing routine. The d-<span class=SpellE>obs</span> 3905 is obtained from Bragg’s Law after applying the Zero correction shown on 3906 the <span style='mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font: 3907 minor-fareast'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Instrument_Parameters\0022 "'><u><span 3908 style='mso-fareast-font-family:"Times New Roman";color:blue'>Instrument 3909 Parameters</span></u></span></span> table to the position shown here.</span><o:p></o:p></span></a></span></p> 3910 3911 <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l25 level1 lfo15'><span 3912 style='mso-fareast-font-family:"Times New Roman"'><a href="#Unit_Cells_List"><![if !supportLists]><span 3913 style='color:windowtext;text-decoration:none;text-underline:none'><span 3914 style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> 3915 </span></span></span><![endif]><span style='color:windowtext;text-decoration: 3916 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Instrument_Parameters\0022 "'>You 3917 may deselect individual peaks from indexing by unchecking the corresponding 3918 ‘use’ box.</span><o:p></o:p></span></a></span></p> 3930 3919 3931 3920 <h4><a name="Cell_Indexing_Refine"></a><a name="Unit_Cells_List"></a><span … … 3933 3922 href="#Instrument_Parameters"><span style='mso-bookmark:Cell_Indexing_Refine'><span 3934 3923 style='color:#4F81BD;mso-themecolor:accent1;text-decoration:none;text-underline: 3935 none'>Unit Cells List</span></span><span style='color:#4F81BD;mso-themecolor: 3936 accent1;text-decoration:none;text-underline:none'><o:p></o:p></span></a></span></h4> 3924 none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Instrument_Parameters\0022 "'>Unit 3925 Cells List</span></span></span><span style='color:#4F81BD;mso-themecolor:accent1; 3926 text-decoration:none;text-underline:none'><o:p></o:p></span></a></span></h4> 3937 3927 3938 3928 <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><a 3939 3929 href="#Instrument_Parameters"><span style='color:windowtext;text-decoration: 3940 none;text-underline:none'>This window shows the controls and results from 3941 indexing of the peaks in the <span style='mso-field-code:" HYPERLINK \\l \0022Index_Peak_List\0022 "'><span 3942 class=SpellE><u><span style='color:blue'>Index_Peak_List</span></u></span></span></span><!--[if supportFields]><span 3943 style='color:windowtext;text-decoration:none;text-underline:none'><span 3944 style='mso-element:field-begin'></span> REF Index_Peak_List \h </span><![endif]--><span 3945 style='color:windowtext;text-decoration:none;text-underline:none'><!--[if gte mso 9]><xml> 3930 none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Instrument_Parameters\0022 "'>This 3931 window shows the controls and results from indexing of the peaks in <span 3932 class=GramE>the </span><span style='mso-field-code:" HYPERLINK \\l \0022Index_Peak_List\0022 "'><u><span 3933 style='color:blue'>Index_Peak_List</span></u></span><!--[if supportFields]><span 3934 style='mso-element:field-begin'></span> REF Index_Peak_List \h <![endif]--><!--[if gte mso 9]><xml> 3946 3935 <w:data>08D0C9EA79F9BACE118C8200AA004BA90B02000000080000001000000049006E006400650078005F005000650061006B005F004C006900730074000000</w:data> 3947 </xml><![endif]--></span><!--[if supportFields]><span style='color:windowtext; 3948 text-decoration:none;text-underline:none'><span style='mso-element:field-end'></span></span><![endif]--><!--[if supportFields]><span 3949 style='color:windowtext;text-decoration:none;text-underline:none'><span 3936 </xml><![endif]--><!--[if supportFields]><span style='mso-element:field-end'></span><![endif]--><!--[if supportFields]><span 3950 3937 style='mso-element:field-begin'></span><span 3951 style='mso-spacerun:yes'> </span>REF Index_Peak_List \h </span><![endif]--><span 3952 style='color:windowtext;text-decoration:none;text-underline:none'><!--[if gte mso 9]><xml> 3938 style='mso-spacerun:yes'> </span>REF Index_Peak_List \h <![endif]--><!--[if gte mso 9]><xml> 3953 3939 <w:data>08D0C9EA79F9BACE118C8200AA004BA90B02000000080000001000000049006E006400650078005F005000650061006B005F004C006900730074000000</w:data> 3954 </xml><![endif]--></span><!--[if supportFields]><span style='color:windowtext; 3955 text-decoration:none;text-underline:none'><span style='mso-element:field-end'></span></span><![endif]--><!--[if supportFields]><span 3956 style='color:windowtext;text-decoration:none;text-underline:none'><span 3940 </xml><![endif]--><!--[if supportFields]><span style='mso-element:field-end'></span><![endif]--><!--[if supportFields]><span 3957 3941 style='mso-element:field-begin'></span><span 3958 style='mso-spacerun:yes'> </span>REF Index_Peak_List \h </span><![endif]--><span 3959