Changeset 585


Ignore:
Timestamp:
May 4, 2012 4:24:07 PM (9 years ago)
Author:
vondreele
Message:

add tutorials

Location:
trunk/help
Files:
43 added
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/help/gsasII.html

    r563 r585  
    2525  <o:Author>Von Dreele</o:Author>
    2626  <o:LastAuthor>Von Dreele</o:LastAuthor>
    27   <o:Revision>78</o:Revision>
    28   <o:TotalTime>2793</o:TotalTime>
     27  <o:Revision>79</o:Revision>
     28  <o:TotalTime>2799</o:TotalTime>
    2929  <o:Created>2011-11-28T16:49:00Z</o:Created>
    30   <o:LastSaved>2012-04-14T18:14:00Z</o:LastSaved>
    31   <o:Pages>10</o:Pages>
    32   <o:Words>7089</o:Words>
    33   <o:Characters>40409</o:Characters>
     30  <o:LastSaved>2012-05-04T21:23:00Z</o:LastSaved>
     31  <o:Pages>8</o:Pages>
     32  <o:Words>7158</o:Words>
     33  <o:Characters>40807</o:Characters>
    3434  <o:Company>Argonne National Laboratory</o:Company>
    35   <o:Lines>336</o:Lines>
    36   <o:Paragraphs>94</o:Paragraphs>
    37   <o:CharactersWithSpaces>47404</o:CharactersWithSpaces>
     35  <o:Lines>340</o:Lines>
     36  <o:Paragraphs>95</o:Paragraphs>
     37  <o:CharactersWithSpaces>47870</o:CharactersWithSpaces>
    3838  <o:Version>14.00</o:Version>
    3939 </o:DocumentProperties>
     
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    430430h4
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    17971810 <o:lock v:ext="edit" aspectratio="t"/>
    17981811</v:shapetype><v:shape id="Picture_x0020_2" o:spid="_x0000_s1026" type="#_x0000_t75"
    1799  alt="Description: GSAS-II logo" style='position:absolute;margin-left:44.8pt;
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    18091823</v:shape><![endif]--><![if !vml]><img width=128 height=128 src=gsas2logo.png
    1810 align=right alt="Description: GSAS-II logo" v:shapes="Picture_x0020_2"><![endif]><span
     1824align=right alt="Description: Description: GSAS-II logo" v:shapes="Picture_x0020_2"><![endif]><span
    18111825style='mso-fareast-font-family:"Times New Roman"'>Help for GSAS-II<o:p></o:p></span></h1>
    18121826
     
    18201834representations of the results; and the console which has printout information
    18211835that can be selected, cut &amp; pasted into a document. <o:p></o:p></span></p>
     1836
     1837<p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><o:p>&nbsp;</o:p></span></p>
     1838
     1839<h2><strong>GSAS-II tutorials:<o:p></o:p></strong></h2>
     1840
     1841<p class=MsoNormal><strong><a href="Calibration%20of%20an%20area%20detector%20in%20GSAS.htm"><span
     1842style='font-weight:normal'>2-D Image calibration</span></a><o:p></o:p></strong></p>
     1843
     1844<p class=MsoNormal><strong><a
     1845href="Integration%20of%20area%20detector%20data%20in%20GSAS.htm"><span
     1846style='font-weight:normal'>2-D Image integration</span></a><o:p></o:p></strong></p>
     1847
     1848<p class=MsoNormal><strong><a href="Fit%20Peaks.htm"><span style='font-weight:
     1849normal'>Powder pattern peak picking, fitting and indexing</span></a><o:p></o:p></strong></p>
     1850
     1851<p class=MsoNormal><strong>Powder pattern Rietveld refinement (future)<o:p></o:p></strong></p>
     1852
     1853<p class=MsoNormal><strong>Crystal structure drawing (future)<o:p></o:p></strong></p>
     1854
     1855<p class=MsoNormal><strong>Distance/Angle/Torsion <span class=GramE>calculations(</span>future)<o:p></o:p></strong></p>
     1856
     1857<p class=MsoNormal><strong>Charge flipping structure solution(future)<o:p></o:p></strong></p>
     1858
     1859<p class=MsoNormal><span class=GramE><strong>etc., etc.</strong></span><strong><o:p></o:p></strong></p>
    18221860
    18231861<div class=MsoNormal align=center style='text-align:center'><span
     
    20452083style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span
    20462084style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><b
    2047 style='mso-bidi-font-weight:normal'>Refine</b> &#8211; This performs the
    2048 refinement (Pawley/Rietveld or single crystal) according to the controls set in
    2049 the <b style='mso-bidi-font-weight:normal'><a href="#Controls">Controls</a></b>
    2050 data tree item.</p>
     2085style='mso-bidi-font-weight:normal'>Refine</b> &#8211; This performs the refinement
     2086(Pawley/Rietveld or single crystal) according to the controls set in the <b
     2087style='mso-bidi-font-weight:normal'><a href="#Controls">Controls</a></b> data
     2088tree item.</p>
    20512089
    20522090<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
     
    24302468a powder diffraction data set (prefix &#8216;PWDR&#8217;) is selected from the </span><a
    24312469href="#Data_tree"><span style='mso-fareast-font-family:"Times New Roman"'>data
    2432 tree</span></a><span style='mso-fareast-font-family:"Times New Roman"'>, a variety
    2433 of subcategories in the tree are shown. The items that are shown depend on the
    2434 data set type. Selecting a subcategory raises the window listed below. <o:p></o:p></span></p>
     2470tree</span></a><span style='mso-fareast-font-family:"Times New Roman"'>, a
     2471variety of subcategories in the tree are shown. The items that are shown depend
     2472on the data set type. Selecting a subcategory raises the window listed below. <o:p></o:p></span></p>
    24352473
    24362474<h5><a name=Comments></a><a name=""></a><span style='mso-bookmark:Comments'><span
     
    24492487style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Analyze</span></b></span><span
    24502488style='mso-bookmark:Comments'><span style='mso-fareast-font-family:"Times New Roman"'>
    2451 &#8211; this produces a &#8216;normal probability&#8217; plot for the
    2452 refinement result as bounded by the limits. The slope and intercept of the
    2453 curve in the central region (-1 &lt; </span></span><span style='mso-bookmark:
    2454 Comments'><span style='font-family:Symbol;mso-fareast-font-family:"Times New Roman"'>D</span></span><span
     2489&#8211; this produces a &#8216;normal probability&#8217; plot for the refinement
     2490result as bounded by the limits. The slope and intercept of the curve in the
     2491central region (-1 &lt; </span></span><span style='mso-bookmark:Comments'><span
     2492style='font-family:Symbol;mso-fareast-font-family:"Times New Roman"'>D</span></span><span
    24552493style='mso-bookmark:Comments'><span style='mso-fareast-font-family:"Times New Roman"'>/</span></span><span
    24562494style='mso-bookmark:Comments'><span style='font-family:Symbol;mso-fareast-font-family:
     
    24652503whatever comment lines (preceded by &#8220;#&#8221;) found when the powder data
    24662504file was read by GSAS-II. If you are lucky, there will be useful information
    2467 here (e.g. sample name, date collected, wavelength used, etc.). If not, this window
    2468 will be blank. The text is read-only in that anything you try to enter here is
    2469 not saved.</span></p>
     2505here (e.g. sample name, date collected, wavelength used, etc.). If not, this
     2506window will be blank. The text is read-only in that anything you try to enter
     2507here is not saved.</span></p>
    24702508
    24712509<span style='mso-bookmark:Comments'></span>
     
    25272565<p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>This
    25282566window shows the choice of background functions and coefficients to be used in
    2529 fitting this powder pattern. There are three types of contributions available
    2530 for the background:<o:p></o:p></span></p>
     2567fitting this powder pattern. There are three types of contributions available for
     2568the background:<o:p></o:p></span></p>
    25312569
    25322570<p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>1).
     
    26232661flags </span></b><span style='mso-fareast-font-family:"Times New Roman"'>&#8211;
    26242662this copies only the refinement flags shown to other selected powder patterns.
    2625 If used, a dialog box (Copy Refinement Flags) will appear showing the list of available
    2626 powder patterns, you can copy the refinement flags to any or all of them;
    2627 select &#8216;All&#8217; to copy them to all patterns. Then select
     2663If used, a dialog box (Copy Refinement Flags) will appear showing the list of
     2664available powder patterns, you can copy the refinement flags to any or all of
     2665them; select &#8216;All&#8217; to copy them to all patterns. Then select
    26282666&#8216;OK&#8217; to do the copy; &#8216;Cancel&#8217; to cancel the operation.<o:p></o:p></span></p>
    26292667
     
    27032741the current instrument parameter values in a simple text file (<span
    27042742class=SpellE>name.instprm</span>); you will be prompted for the file name
    2705 &#8211; do not change the extension. This file may be edited but heed the warning
    2706 to not change the parameter names, the order of the parameter records or add
    2707 new parameter records as this will invalidate the file. You may only change the
    2708 numeric values if necessary. You can change or add comment records (begins with
    2709 &#8216;#&#8217;).<b style='mso-bidi-font-weight:normal'><o:p></o:p></b></span></p>
     2743&#8211; do not change the extension. This file may be edited but heed the
     2744warning to not change the parameter names, the order of the parameter records
     2745or add new parameter records as this will invalidate the file. You may only
     2746change the numeric values if necessary. You can change or add comment records
     2747(begins with &#8216;#&#8217;).<b style='mso-bidi-font-weight:normal'><o:p></o:p></b></span></p>
    27102748
    27112749<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
     
    27442782style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Copy
    27452783flags </span></b><span style='mso-fareast-font-family:"Times New Roman"'>-
    2746 &#8211; this copies the instrument parameter refinement flags shown to other selected
    2747 powder patterns. If used, a dialog box (Copy refinement flags) will appear
    2748 showing the list of available powder patterns, you can copy the instrument
    2749 parameter refinement flags to any or all of them; select &#8216;All&#8217; to
    2750 copy them to all patterns. Then select &#8216;OK&#8217; to do the copy;
    2751 &#8216;Cancel&#8217; to cancel the operation. The copy will only work for
    2752 instrument parameters that are commensurate with the one that is shown, e.g.
    2753 single radiation patterns will not be updated from K</span><sub><span
     2784&#8211; this copies the instrument parameter refinement flags shown to other
     2785selected powder patterns. If used, a dialog box (Copy refinement flags) will
     2786appear showing the list of available powder patterns, you can copy the
     2787instrument parameter refinement flags to any or all of them; select
     2788&#8216;All&#8217; to copy them to all patterns. Then select &#8216;OK&#8217; to
     2789do the copy; &#8216;Cancel&#8217; to cancel the operation. The copy will only
     2790work for instrument parameters that are commensurate with the one that is
     2791shown, e.g. single radiation patterns will not be updated from K</span><sub><span
    27542792style='font-family:Symbol;mso-fareast-font-family:"Times New Roman"'>a</span></sub><sub><span
    27552793style='mso-fareast-font-family:"Times New Roman"'>1</span></sub><span
     
    27902828class=GramE>Lam</span> refinement and lattice parameter refinement. Examine the
    27912829&#8216;</span><a href="#Covariance"><span style='mso-fareast-font-family:"Times New Roman"'>Covariance&#8217;</span></a><span
    2792 style='mso-fareast-font-family:"Times New Roman"'> display for highly
    2793 correlated parameters.<o:p></o:p></span></p>
     2830style='mso-fareast-font-family:"Times New Roman"'> display for highly correlated
     2831parameters.<o:p></o:p></span></p>
    27942832
    27952833<h4><a name="Sample_Parameters"></a><u><span style='mso-fareast-font-family:
     
    28012839fixed. All values can be changed in this window.<o:p></o:p></span></p>
    28022840
    2803 <h5><a name="Peak_List"></a><a name="Powder_Peaks"><span style='mso-bookmark:
    2804 Peak_List'><span style='mso-fareast-font-family:"Times New Roman"'>What can I
    2805 do here?</span></span></a><span style='mso-bookmark:Powder_Peaks'><span
    2806 style='mso-bookmark:Peak_List'><span style='mso-fareast-font-family:"Times New Roman";
     2841<h5><a name="Powder_Peaks"></a><a name="Peak_List"><span style='mso-bookmark:
     2842Powder_Peaks'><span style='mso-fareast-font-family:"Times New Roman"'>What can
     2843I do here?</span></span></a><span style='mso-bookmark:Peak_List'><span
     2844style='mso-bookmark:Powder_Peaks'><span style='mso-fareast-font-family:"Times New Roman";
    28072845color:windowtext;font-weight:normal;mso-bidi-font-weight:bold'><o:p></o:p></span></span></span></h5>
    28082846
    28092847<h5 style='margin-left:.5in;text-indent:-.25in;mso-list:l6 level1 lfo11'><span
    2810 style='mso-bookmark:Powder_Peaks'><span style='mso-bookmark:Peak_List'><![if !supportLists]><span
     2848style='mso-bookmark:Peak_List'><span style='mso-bookmark:Powder_Peaks'><![if !supportLists]><span
    28112849style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight:
    28122850normal;mso-bidi-font-weight:bold'><span style='mso-list:Ignore'>1.<span
     
    28142852style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight:
    28152853normal;mso-bidi-font-weight:bold'>Menu &#8216;</span></span></span><span
    2816 style='mso-bookmark:Powder_Peaks'><span style='mso-bookmark:Peak_List'><span
     2854style='mso-bookmark:Peak_List'><span style='mso-bookmark:Powder_Peaks'><span
    28172855style='mso-fareast-font-family:"Times New Roman";color:windowtext'>File&#8217;</span></span></span><span
    2818 style='mso-bookmark:Powder_Peaks'><span style='mso-bookmark:Peak_List'><span
     2856style='mso-bookmark:Peak_List'><span style='mso-bookmark:Powder_Peaks'><span
    28192857style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight:
    28202858normal;mso-bidi-font-weight:bold'> &#8211; <o:p></o:p></span></span></span></h5>
     
    28222860<p class=MsoListParagraphCxSpFirst style='margin-left:1.0in;mso-add-space:auto;
    28232861text-indent:-.25in;mso-list:l6 level2 lfo11;tab-stops:list 1.0in'><span
    2824 style='mso-bookmark:Powder_Peaks'><span style='mso-bookmark:Peak_List'><![if !supportLists]><span
     2862style='mso-bookmark:Peak_List'><span style='mso-bookmark:Powder_Peaks'><![if !supportLists]><span
    28252863style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span
    28262864style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><b
    28272865style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Copy</span></b></span></span><span
    2828 style='mso-bookmark:Powder_Peaks'><span style='mso-bookmark:Peak_List'><span
     2866style='mso-bookmark:Peak_List'><span style='mso-bookmark:Powder_Peaks'><span
    28292867style='mso-fareast-font-family:"Times New Roman"'> &#8211; this copies the
    28302868sample parameters shown to other selected powder patterns. If used, a dialog
     
    28362874<p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto;
    28372875text-indent:-.25in;mso-list:l6 level2 lfo11;tab-stops:list 1.0in'><span
    2838 style='mso-bookmark:Powder_Peaks'><span style='mso-bookmark:Peak_List'><![if !supportLists]><span
     2876style='mso-bookmark:Peak_List'><span style='mso-bookmark:Powder_Peaks'><![if !supportLists]><span
    28392877style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span
    28402878style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><b
    28412879style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Copy
    2842 flags</span></b></span></span><span style='mso-bookmark:Powder_Peaks'><span
    2843 style='mso-bookmark:Peak_List'><span style='mso-fareast-font-family:"Times New Roman"'>
     2880flags</span></b></span></span><span style='mso-bookmark:Peak_List'><span
     2881style='mso-bookmark:Powder_Peaks'><span style='mso-fareast-font-family:"Times New Roman"'>
    28442882- &#8211; this copies the sample parameter refinement flags shown to other
    28452883selected powder patterns. If used, a dialog box (Copy refinement flags) will
    28462884appear showing the list of available powder patterns, you can copy the sample
    28472885parameter refinement flags to any or all of them; select &#8216;All&#8217; to
    2848 copy them to all patterns. Then select &#8216;OK&#8217; to do the copy;
    2849 &#8216;Cancel&#8217; to cancel the operation. <o:p></o:p></span></span></span></p>
    2850 
    2851 <h4><span style='mso-bookmark:Powder_Peaks'><span style='mso-bookmark:Peak_List'><span
     2886copy them to all patterns. Then select &#8216;OK&#8217; to do the copy; &#8216;Cancel&#8217;
     2887to cancel the operation. <o:p></o:p></span></span></span></p>
     2888
     2889<h4><span style='mso-bookmark:Peak_List'><span style='mso-bookmark:Powder_Peaks'><span
    28522890style='mso-fareast-font-family:"Times New Roman"'>Peak List</span></span></span><span
    28532891style='mso-fareast-font-family:"Times New Roman"'><o:p></o:p></span></h4>
     
    29562994peaks to the Peak list using the mouse on the plot by: 1) position the pointer
    29572995near to the top point on a peak, 2) press the left mouse button. The selected
    2958 peak will be added to the Peak List in its correct sorted order and a blue
    2959 vertical line will be plotted on that position. Be sure that the Zoom/Pan
    2960 buttons are not selected on the Plot window. We recommend that you begin
    2961 picking peaks from the right side of the pattern; that way the tool tip
    2962 won&#8217;t be in your way as you select peaks.<o:p></o:p></span></span></h5>
     2996peak will be added to the Peak List in its correct sorted order and a blue vertical
     2997line will be plotted on that position. Be sure that the Zoom/Pan buttons are
     2998not selected on the Plot window. We recommend that you begin picking peaks from
     2999the right side of the pattern; that way the tool tip won&#8217;t be in your way
     3000as you select peaks.<o:p></o:p></span></span></h5>
    29633001
    29643002<h5 style='margin-left:.5in;text-indent:-.25in;mso-list:l9 level1 lfo12'><span
     
    31353173% of the maximum will be found in this procedure; they will be printed on the
    31363174console and will be shown in the &#8216;<a href="gsasII.html">Map peaks</a>&#8217;
    3137 page. This page will immediately be shown and the peaks will be shown on the structure
    3138 drawing for this phase as white 3-D crosses.<o:p></o:p></span></p>
     3175page. This page will immediately be shown and the peaks will be shown on the
     3176structure drawing for this phase as white 3-D crosses.<o:p></o:p></span></p>
    31393177
    31403178<p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo14'><![if !supportLists]><span
     
    31843222style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Refine
    31853223unit cell</span></b><span style='mso-fareast-font-family:"Times New Roman"'>
    3186 &#8211; set this flag to refine the unit cell parameters in a Rietveld or
    3187 Pawley refinement. The actual parameters refined are the symmetry allowed terms
    3188 (A<sub>0</sub>-A<sub>5</sub>) in the expression</span><i style='mso-bidi-font-style:
    3189 normal'><span style='font-family:"Cambria Math","serif";mso-fareast-font-family:
    3190 "Times New Roman"'><br>
     3224&#8211; set this flag to refine the unit cell parameters in a Rietveld or Pawley
     3225refinement. The actual parameters refined are the symmetry allowed terms (A<sub>0</sub>-A<sub>5</sub>)
     3226in the expression</span><i style='mso-bidi-font-style:normal'><span
     3227style='font-family:"Cambria Math","serif";mso-fareast-font-family:"Times New Roman"'><br>
    31913228</span></i><!--[if gte msEquation 12]><m:oMathPara><m:oMath><m:sSup><m:sSupPr><span
    31923229    style='font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
     
    33533390Selection from table: select individual atoms by a left click of the mouse when
    33543391pointed at the left most column (atom numbers) of the atom display; hold down
    3355 the Ctrl key to add to your selection; a previously selected atom will be deselected.
    3356 A selected atom will be highlighted (in grey) and the atom will be shown in
    3357 green on the plot. Selection without the Ctrl key will clear previous
     3392the Ctrl key to add to your selection; a previously selected atom will be
     3393deselected. A selected atom will be highlighted (in grey) and the atom will be
     3394shown in green on the plot. Selection without the Ctrl key will clear previous
    33583395selections. A double left click in the (empty) upper left box will select or
    33593396deselect all atoms.</p>
     
    35123549style='mso-bidi-font-weight:normal'>Best plane</b> &#8211; when 4 or more atoms
    35133550are selected, a best plane is determined for them. The result is shown on the
    3514 console window; it may be cut &amp; pasted to another application (e.g. Microsoft
    3515 Word). Shown are the atom coordinates transformed to Cartesian best plane
    3516 coordinates where the largest range is over the X-axis and the smallest is over
    3517 the Z-axis with the origin at the <span class=SpellE>unweighted</span> center
    3518 of the selection. Root mean square displacements along each axis for the best
    3519 plane are also listed. The Z-axis RMS value indicates the flatness of the
     3551console window; it may be cut &amp; pasted to another application (e.g.
     3552Microsoft Word). Shown are the atom coordinates transformed to Cartesian best
     3553plane coordinates where the largest range is over the X-axis and the smallest
     3554is over the Z-axis with the origin at the <span class=SpellE>unweighted</span>
     3555center of the selection. Root mean square displacements along each axis for the
     3556best plane are also listed. The Z-axis RMS value indicates the flatness of the
    35203557proposed plane. <b style='mso-bidi-font-weight:normal'>NB</b>: if you select
    35213558(e.g. all) atoms then Best plane will give Cartesian coordinates for these
     
    35273564<h4><a name=Pawley><u>Pawley </u></a><u>reflections<o:p></o:p></u></h4>
    35283565
    3529 <p class=MsoNormal>This gives the list of reflections used in a Pawley refinement
    3530 and can only be seen if the phase type is &#8216;Pawley&#8217; (see<span
     3566<p class=MsoNormal>This gives the list of reflections used in a Pawley
     3567refinement and can only be seen if the phase type is &#8216;Pawley&#8217; (see<span
    35313568style='color:#00B0F0'> </span><a href="#General">General</a>)<span
    35323569style='color:#00B0F0'>.</span></p>
     
    35973634as a white 3-D cross.</p>
    35983635
    3599 <h5>What can I do here?<o:p></o:p></h5>
    3600 
    3601 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l22 level1 lfo24'><![if !supportLists]><span
     3636<h5>What can I do here?</h5>
     3637
     3638<p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l22 level1 lfo20'><![if !supportLists]><span
    36023639style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span
    36033640style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Select
    36043641a peak with a left click on the left hand row number, hold Ctrl key down to add
    36053642more peaks to your selection. Each peak selected will show as a green 3-D cross
    3606 on the crystal structure plot.<o:p></o:p></p>
    3607 
    3608 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l22 level1 lfo24'><![if !supportLists]><span
     3643on the crystal structure plot.</p>
     3644
     3645<p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l22 level1 lfo20'><![if !supportLists]><span
    36093646style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span
    36103647style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Menu
     
    36133650
    36143651<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3615 auto;text-indent:-.25in;mso-list:l22 level2 lfo24;tab-stops:list 1.0in'><![if !supportLists]><span
     3652auto;text-indent:-.25in;mso-list:l22 level2 lfo20;tab-stops:list 1.0in'><![if !supportLists]><span
    36163653style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span
    36173654style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><b
     
    36213658name &#8216;UNK&#8217; and the atom type as &#8216;H&#8217;. They will also be
    36223659drawn as small white spheres at their respective positions in the structure
    3623 drawing. You should next go to the <a href="gsasII.html">Atoms</a> page and
    3624 change the atom type to whatever element you desire; it will be renamed
    3625 automatically.</p>
     3660drawing. You should next go to the <a href="gsasII.html">Atoms</a> page and change
     3661the atom type to whatever element you desire; it will be renamed automatically.</p>
    36263662
    36273663<p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto;
    3628 text-indent:-.25in;mso-list:l22 level2 lfo24;tab-stops:list 1.0in'><![if !supportLists]><span
     3664text-indent:-.25in;mso-list:l22 level2 lfo20;tab-stops:list 1.0in'><![if !supportLists]><span
    36293665style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span
    36303666style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><b
    3631 style='mso-bidi-font-weight:normal'>Clear peaks </b>&#8211; this deletes all the
    3632 peaks in the map peak list; they are also removed from the crystal structure
    3633 drawing plot.</p>
     3667style='mso-bidi-font-weight:normal'>Clear peaks </b>&#8211; this deletes all
     3668the peaks in the map peak list; they are also removed from the crystal
     3669structure drawing plot.</p>
    36343670
    36353671<div class=MsoNormal align=center style='text-align:center'><span
     
    36543690<p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>This
    36553691window presents all the graphical material as a multipage tabbed set of plots
    3656 utilizing the <span class=SpellE>matplotlib</span> python package. Each page
    3657 has a tool bar (at bottom in Windows) with the controls<o:p></o:p></span></p>
     3692utilizing the <span class=SpellE>matplotlib</span> python package. Each page has
     3693a tool bar (at bottom in Windows) with the controls<o:p></o:p></span></p>
    36583694
    36593695<p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman";
    36603696mso-no-proof:yes'><img border=0 width=225 height=31 id="_x0000_i1032"
    3661 src=graphbar.jpg alt="Description: D:\pyGSAS\help\graphbar.jpg"></span><span
     3697src=graphbar.jpg alt="Description: Description: D:\pyGSAS\help\graphbar.jpg"></span><span
    36623698style='mso-fareast-font-family:"Times New Roman"'><o:p></o:p></span></p>
    36633699
     
    36673703<ul type=disc>
    36683704 <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
    3669      mso-list:l1 level1 lfo20;tab-stops:list .5in'><span style='mso-fareast-font-family:
     3705     mso-list:l1 level1 lfo21;tab-stops:list .5in'><span style='mso-fareast-font-family:
    36703706     "Times New Roman"'>Home: returns the plot to the initial scaling <o:p></o:p></span></li>
    36713707 <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
    3672      mso-list:l1 level1 lfo20;tab-stops:list .5in'><span style='mso-fareast-font-family:
     3708     mso-list:l1 level1 lfo21;tab-stops:list .5in'><span style='mso-fareast-font-family:
    36733709     "Times New Roman"'>Back: returns the plot to the previous scaling <o:p></o:p></span></li>
    36743710 <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
    3675      mso-list:l1 level1 lfo20;tab-stops:list .5in'><span style='mso-fareast-font-family:
     3711     mso-list:l1 level1 lfo21;tab-stops:list .5in'><span style='mso-fareast-font-family:
    36763712     "Times New Roman"'>Forward: reverses the action in the previous press(es)
    36773713     of the Back button <o:p></o:p></span></li>
    36783714 <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
    3679      mso-list:l1 level1 lfo20;tab-stops:list .5in'><span style='mso-fareast-font-family:
     3715     mso-list:l1 level1 lfo21;tab-stops:list .5in'><span style='mso-fareast-font-family:
    36803716     "Times New Roman"'>Pan: allows you to control panning across the plot
    36813717     (press left mouse button) and zooming (press right mouse button), <o:p></o:p></span></li>
    36823718 <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
    3683      mso-list:l1 level1 lfo20;tab-stops:list .5in'><span style='mso-fareast-font-family:
     3719     mso-list:l1 level1 lfo21;tab-stops:list .5in'><span style='mso-fareast-font-family:
    36843720     "Times New Roman"'>Zoom: allows you to select a portion of the plot (press
    36853721     right mouse button &amp; drag for zoom box) for the next plot. <o:p></o:p></span></li>
    36863722 <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
    3687      mso-list:l1 level1 lfo20;tab-stops:list .5in'><span style='mso-fareast-font-family:
     3723     mso-list:l1 level1 lfo21;tab-stops:list .5in'><span style='mso-fareast-font-family:
    36883724     "Times New Roman"'>Save: allows you to save the currently displayed plot
    36893725     in one of several graphical formats suitable for printing or insertion in
    36903726     a document.<o:p></o:p></span></li>
    36913727 <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
    3692      mso-list:l1 level1 lfo20;tab-stops:list .5in'><span style='mso-fareast-font-family:
     3728     mso-list:l1 level1 lfo21;tab-stops:list .5in'><span style='mso-fareast-font-family:
    36933729     "Times New Roman"'>Help: accesses GSASII help on the specific plot type. <o:p></o:p></span></li>
    36943730</ul>
     
    37103746
    37113747<p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>The
    3712 powder patterns that are part of your project are shown on this page. They can be
    3713 displayed as a stack of powder patterns, just a single pattern or as a contour
    3714 image of the peak intensities. What can be done here will depend on which is
    3715 displayed and on which item in the GSAS-II data tree you have selected.<o:p></o:p></span></p>
     3748powder patterns that are part of your project are shown on this page. They can
     3749be displayed as a stack of powder patterns, just a single pattern or as a
     3750contour image of the peak intensities. What can be done here will depend on
     3751which is displayed and on which item in the GSAS-II data tree you have
     3752selected.<o:p></o:p></span></p>
    37163753
    37173754<h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5>
    37183755
    3719 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l4 level1 lfo21'><![if !supportLists]><span
     3756<p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l4 level1 lfo22'><![if !supportLists]><span
    37203757style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span
    37213758style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    37283765style='mso-fareast-font-family:"Times New Roman"'>.<o:p></o:p></span></p>
    37293766
    3730 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l4 level1 lfo21'><![if !supportLists]><span
     3767<p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l4 level1 lfo22'><![if !supportLists]><span
    37313768style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span
    37323769style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>On
     
    37363773
    37373774<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3738 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3775auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    37393776style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span
    37403777style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    37453782
    37463783<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3747 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3784auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    37483785style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span
    37493786style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    37543791
    37553792<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3756 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3793auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    37573794style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span
    37583795style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    37633800
    37643801<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3765 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3802auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    37663803style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span
    37673804style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    37723809
    37733810<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3774 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3811auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    37753812style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span
    37763813style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    37813818
    37823819<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3783 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3820auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    37843821style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>f.<span
    37853822style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    37903827
    37913828<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3792 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3829auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    37933830style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>g.<span
    37943831style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    38003837
    38013838<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3802 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3839auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    38033840style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>h.<span
    38043841style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><b
     
    38093846
    38103847<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3811 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3848auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    38123849style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>i.<span
    38133850style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
     
    38183855
    38193856<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3820 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3857auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    38213858style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>j.<span
    38223859style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
     
    38283865
    38293866<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3830 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3867auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    38313868style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>k.<span
    38323869style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><b
     
    38343871profiles, only the observed curve is shown.</p>
    38353872
    3836 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l4 level1 lfo21'><![if !supportLists]><span
     3873<p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l4 level1 lfo22'><![if !supportLists]><span
    38373874style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span
    38383875style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    38413878
    38423879<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3843 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3880auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    38443881style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span
    38453882style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    38513888
    38523889<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3853 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3890auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    38543891style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span
    38553892style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><b
     
    38593896
    38603897<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3861 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3898auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    38623899style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span
    38633900style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    38713908
    38723909<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3873 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3910auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    38743911style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span
    38753912style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    38843921
    38853922<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3886 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3923auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    38873924style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span
    38883925style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    38933930contouring and returns to a waterfall plot with any offsets applied.<o:p></o:p></span></p>
    38943931
    3895 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l4 level1 lfo21'><![if !supportLists]><span
     3932<p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l4 level1 lfo22'><![if !supportLists]><span
    38963933style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span
    38973934style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    39013938
    39023939<p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space:
    3903 auto;text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3940auto;text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    39043941style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span
    39053942style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><b
     
    39133950
    39143951<p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto;
    3915 text-indent:-.25in;mso-list:l4 level2 lfo21;tab-stops:list 1.0in'><![if !supportLists]><span
     3952text-indent:-.25in;mso-list:l4 level2 lfo22;tab-stops:list 1.0in'><![if !supportLists]><span
    39163953style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span
    39173954style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    39323969<h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5>
    39333970
    3934 <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l7 level1 lfo22'><![if !supportLists]><span
     3971<p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l7 level1 lfo23'><![if !supportLists]><span
    39353972style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span
    39363973style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Move
     
    39413978status bar.</p>
    39423979
    3943 <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l7 level1 lfo22'><![if !supportLists]><span
     3980<p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l7 level1 lfo23'><![if !supportLists]><span
    39443981style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span
    39453982style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Use
     
    39473984matrix. </p>
    39483985
    3949 <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l7 level1 lfo22'><![if !supportLists]><span
     3986<p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l7 level1 lfo23'><![if !supportLists]><span
    39503987style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span
    39513988style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><span
     
    39884025<span class=GramE>q(</span>=2</span><span style='font-family:Symbol;mso-fareast-font-family:
    39894026"Times New Roman"'>p</span><span style='mso-fareast-font-family:"Times New Roman"'>/d)
    3990 from the Gaussian and <span class=SpellE>Lorentzian</span> parts of the profile
    3991 function. The computed curves are based on the values of U, V, W, X and Y shown
    3992 in the Instrument Parameters window in parentheses. These are the values for
    3993 the instrument contribution that were set when the powder pattern was first
    3994 read in to GSAS-II. If individual peak fitting has been performed, the values
    3995 of &#8216;sig&#8217; &amp; &#8216;gam&#8217; for the peaks are plotted as
     4027from the Gaussian and Lorentzian parts of the profile function. The computed
     4028curves are based on the values of U, V, W, X and Y shown in the Instrument
     4029Parameters window in parentheses. These are the values for the instrument
     4030contribution that were set when the powder pattern was first read in to
     4031GSAS-II. If individual peak fitting has been performed, the values of
     4032&#8216;sig&#8217; &amp; &#8216;gam&#8217; for the peaks are plotted as
    39964033&#8216;+&#8217;; these are computed from the fitted values of U, V, W, X and Y
    39974034as well as any sig or gam individually refined.<o:p></o:p></span></p>
     
    40624099<h4><span style='mso-fareast-font-family:"Times New Roman"'>Crystal Structure<o:p></o:p></span></h4>
    40634100
    4064 <p class=MsoNormal>This plot shows the atoms of the crystal structure. The atoms
    4065 are displayed according to the controls in the <a href="gsasII.html">Draw Options</a>
    4066 page.</p>
     4101<p class=MsoNormal>This plot shows the atoms of the crystal structure. The
     4102atoms are displayed according to the controls in the <a href="gsasII.html">Draw
     4103Options</a> page.</p>
    40674104
    40684105<h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5>
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