2837 | | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>Nothing |
2838 | | just yet<o:p></o:p></span></p> |
| 2985 | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l12 level1 lfo4'><![if !supportLists]><span |
| 2986 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span |
| 2987 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 2988 | style='mso-fareast-font-family:"Times New Roman"'>Select the tab for the |
| 2989 | restraint type you wish to use. Each will have the same possibilities in the |
| 2990 | ‘<b style='mso-bidi-font-weight:normal'>Edit’</b> menu.<o:p></o:p></span></p> |
| 2991 | |
| 2992 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l12 level1 lfo4'><![if !supportLists]><span |
| 2993 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span |
| 2994 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 2995 | style='mso-fareast-font-family:"Times New Roman"'>You can change the <b |
| 2996 | style='mso-bidi-font-weight:normal'>Restraint weight factor</b> – this is |
| 2997 | used to scale the weights for the entire set of restraints of this type. |
| 2998 | Default value for the weight factor is 1.0.<o:p></o:p></span></p> |
| 2999 | |
| 3000 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l12 level1 lfo4'><![if !supportLists]><span |
| 3001 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span |
| 3002 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 3003 | style='mso-fareast-font-family:"Times New Roman"'>You can choose to use or not |
| 3004 | use the restraints in subsequent refinements. Default is to use the restraints.<o:p></o:p></span></p> |
| 3005 | |
| 3006 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l12 level1 lfo4'><![if !supportLists]><span |
| 3007 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span |
| 3008 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 3009 | style='mso-fareast-font-family:"Times New Roman"'>You can change the search |
| 3010 | range used to find the bonds/angles that meet your criteria for restraint.<o:p></o:p></span></p> |
| 3011 | |
| 3012 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l12 level1 lfo4'><![if !supportLists]><span |
| 3013 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>5.<span |
| 3014 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 3015 | style='mso-fareast-font-family:"Times New Roman"'>You can examine the table of |
| 3016 | restraints and change individual values; grayed out regions cannot be changed. |
| 3017 | The ‘<span class=SpellE>calc</span>’ values are determined from the |
| 3018 | atom positions in your structure, ‘<span class=SpellE>obs</span>’ |
| 3019 | values are the target values for the restraint and ‘<span class=SpellE>esd</span>’ |
| 3020 | is the uncertainty used to weight the restraint in the refinement (multiplied |
| 3021 | by the weight factor).<o:p></o:p></span></p> |
| 3022 | |
| 3023 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l12 level1 lfo4'><![if !supportLists]><span |
| 3024 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>6.<span |
| 3025 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 3026 | style='mso-fareast-font-family:"Times New Roman"'>Menu ‘<b |
| 3027 | style='mso-bidi-font-weight:normal'>Edit</b>’ – some entries may be |
| 3028 | grayed out if not appropriate for your phase or for the selected restraint.<o:p></o:p></span></p> |
| 3029 | |
| 3030 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 3031 | auto;text-indent:-.25in;mso-list:l12 level2 lfo4'><![if !supportLists]><span |
| 3032 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
| 3033 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
| 3034 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Select |
| 3035 | phase</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
| 3036 | – active if there is more than one phase in your project. A dialog box |
| 3037 | will appear with a list of the phases, select the one you want for restraint |
| 3038 | development.<o:p></o:p></span></p> |
| 3039 | |
| 3040 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 3041 | auto;text-indent:-.25in;mso-list:l12 level2 lfo4'><![if !supportLists]><span |
| 3042 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span |
| 3043 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
| 3044 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Add |
| 3045 | restraints</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
| 3046 | – this takes you through a sequence of dialog boxes which ask for the |
| 3047 | identities of the atoms involved in the restraint and the value to be assigned |
| 3048 | to the restraint. The <span class=SpellE>esd</span> is given a default value |
| 3049 | which can be changed after the restraints are created.<o:p></o:p></span></p> |
| 3050 | |
| 3051 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 3052 | auto;text-indent:-.25in;mso-list:l12 level2 lfo4'><![if !supportLists]><span |
| 3053 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span |
| 3054 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
| 3055 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Add |
| 3056 | residue restraints</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
| 3057 | – if the phase is a ‘macromolecule’ then develop the |
| 3058 | restraints from a selected ‘macro’ file based on those used in GSAS |
| 3059 | for this purpose. A file dialog box is shown directed to /<span class=SpellE>GSASIImacros</span>; |
| 3060 | be sure to select the correct file.<o:p></o:p></span></p> |
| 3061 | |
| 3062 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 3063 | auto;text-indent:-.25in;mso-list:l12 level2 lfo4'><![if !supportLists]><span |
| 3064 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span |
| 3065 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
| 3066 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Plot |
| 3067 | residue restraints</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
| 3068 | – if the phase is a ‘macromolecule’ and the restraint type is |
| 3069 | either ‘<b style='mso-bidi-font-weight:normal'>Torsion restraints</b>’ |
| 3070 | or ‘<span class=SpellE><b style='mso-bidi-font-weight:normal'>Ramachandran</b></span><b |
| 3071 | style='mso-bidi-font-weight:normal'> restraints</b>’, then a plot will be |
| 3072 | made of the restraint distribution; torsions as 1-D plots of angle vs. <span |
| 3073 | class=SpellE>pseudopotential</span> energy and <span class=SpellE>Ramachandran</span> |
| 3074 | ones as 2-D plot of psi <span class=SpellE>vs</span> phi. In each case a dialog |
| 3075 | box will appear asking for the residue types or specific torsion angles to |
| 3076 | plot. Each plot will show the observed distribution (blue) obtained from a wide |
| 3077 | variety of high resolution protein structures and those found (red dots) for |
| 3078 | your structure. The restraints are based on a <span class=SpellE>pseudopotential</span> |
| 3079 | (red curve or contours – favorable values at the peaks) which has been |
| 3080 | developed from the observed distributions for each residue type.<o:p></o:p></span></p> |
| 3081 | |
| 3082 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 3083 | auto;text-indent:-.25in;mso-list:l12 level2 lfo4'><![if !supportLists]><span |
| 3084 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span |
| 3085 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
| 3086 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Change |
| 3087 | value</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
| 3088 | – this changes the ‘<span class=SpellE>obsd</span>’ value for |
| 3089 | selected restraints; a dialog box will appear asking for the new value. <o:p></o:p></span></p> |
| 3090 | |
| 3091 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 3092 | auto;text-indent:-.25in;mso-list:l12 level2 lfo4'><![if !supportLists]><span |
| 3093 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>f.<span |
| 3094 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
| 3095 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Change |
| 3096 | <span class=SpellE>esd</span></span></b><span style='mso-fareast-font-family: |
| 3097 | "Times New Roman"'> – this changes the ‘<span class=SpellE>esd</span>’ |
| 3098 | value for selected restraints; a dialog box will appear asking for the new |
| 3099 | value.<o:p></o:p></span></p> |
| 3100 | |
| 3101 | <p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto; |
| 3102 | text-indent:-.25in;mso-list:l12 level2 lfo4'><![if !supportLists]><span |
| 3103 | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>g.<span |
| 3104 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
| 3105 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Delete |
| 3106 | restraints</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
| 3107 | – this deletes selected restraints from the list. A single click in the |
| 3108 | blank box in the upper left corner of the table will select/deselect all |
| 3109 | restraints.<o:p></o:p></span></p> |
3114 | | window shows the instrument parameters for the selected powder data set. <o:p></o:p></span></p> |
3115 | | |
3116 | | <h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5> |
3117 | | |
3118 | | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l11 level1 lfo9'><![if !supportLists]><span |
3119 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span |
3120 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3121 | | style='mso-fareast-font-family:"Times New Roman"'>Menu ‘<b |
3122 | | style='mso-bidi-font-weight:normal'>Operations</b>’ –<o:p></o:p></span></p> |
3123 | | |
3124 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3125 | | auto;text-indent:-.25in;mso-list:l19 level2 lfo10;tab-stops:list 1.0in'><![if !supportLists]><span |
3126 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
3127 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3128 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Load |
3129 | | profile… </span></b><span style='mso-fareast-font-family:"Times New Roman"'>- |
3130 | | loads a GSAS-II instrument parameter file (<span class=SpellE>name.instprm</span>), |
3131 | | replacing the existing instrument parameter values. All refinement flags are |
3132 | | unset.<b style='mso-bidi-font-weight:normal'><o:p></o:p></b></span></p> |
3133 | | |
3134 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3135 | | auto;text-indent:-.25in;mso-list:l19 level2 lfo10;tab-stops:list 1.0in'><![if !supportLists]><span |
3136 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span |
3137 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3138 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Save |
3139 | | profile… - </span></b><span style='mso-fareast-font-family:"Times New Roman"'>saves |
3140 | | the current instrument parameter values in a simple text file (<span |
3141 | | class=SpellE>name.instprm</span>); you will be prompted for the file name |
3142 | | – do not change the extension. This file may be edited but heed the |
3143 | | warning to not change the parameter names, the order of the parameter records |
3144 | | or add new parameter records as this will invalidate the file. You may only change |
3145 | | the numeric values if necessary. You can change or add comment records (begins |
3146 | | with ‘#’).<b style='mso-bidi-font-weight:normal'><o:p></o:p></b></span></p> |
3147 | | |
3148 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3149 | | auto;text-indent:-.25in;mso-list:l19 level2 lfo10;tab-stops:list 1.0in'><![if !supportLists]><span |
3150 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span |
3151 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3152 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Reset |
3153 | | profile </span></b><span style='mso-fareast-font-family:"Times New Roman"'>– |
3154 | | resets the values for the instrument parameters to the default values shown in |
3155 | | parentheses for each entry.<b style='mso-bidi-font-weight:normal'><o:p></o:p></b></span></p> |
3156 | | |
3157 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3158 | | auto;text-indent:-.25in;mso-list:l19 level2 lfo10;tab-stops:list 1.0in'><![if !supportLists]><span |
3159 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span |
3160 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3161 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Copy</span></b><span |
3162 | | style='mso-fareast-font-family:"Times New Roman"'> – this copies the |
3163 | | instrument parameters shown to other selected powder patterns. If used, a |
3164 | | dialog box (Copy parameters) will appear showing the list of available powder |
| 3422 | window shows the instrument parameters for the selected powder data set. The |
| 3423 | 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> |
| 3433 | |
| 3434 | <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 |
| 3440 | style='mso-fareast-font-family:"Times New Roman"'><a href="#Peak_List"><![if !supportLists]><span |
| 3441 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 3442 | style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> |
| 3443 | </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 | –<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:l19 level2 lfo11;tab-stops:list 1.0in'><b |
| 3449 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 3450 | href="#Peak_List"><![if !supportLists]><span style='color:windowtext; |
| 3451 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 3452 | style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> |
| 3453 | </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 |
| 3462 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 3463 | href="#Peak_List"><![if !supportLists]><span style='color:windowtext; |
| 3464 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 3465 | style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> |
| 3466 | </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 current |
| 3469 | instrument parameter values in a simple text file (<span class=SpellE>name.instprm</span>); |
| 3470 | you will be prompted for the file name – do not change the extension. |
| 3471 | This file may be edited but heed the warning to not change the parameter names, |
| 3472 | the order of the parameter records or add new parameter records as this will |
| 3473 | 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 |
| 3479 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 3480 | href="#Peak_List"><![if !supportLists]><span style='color:windowtext; |
| 3481 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 3482 | style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> |
| 3483 | </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 |
| 3492 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 3493 | href="#Peak_List"><![if !supportLists]><span style='color:windowtext; |
| 3494 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 3495 | style='mso-list:Ignore'>d.<span style='font:7.0pt "Times New Roman"'> |
| 3496 | </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 |
3170 | | style='font-family:Symbol;mso-fareast-font-family:"Times New Roman"'>a</span></sub><sub><span |
3171 | | style='mso-fareast-font-family:"Times New Roman"'>1</span></sub><span |
3172 | | style='mso-fareast-font-family:"Times New Roman"'>/K</span><sub><span |
3173 | | style='font-family:Symbol;mso-fareast-font-family:"Times New Roman"'>a</span></sub><sub><span |
3174 | | style='mso-fareast-font-family:"Times New Roman"'>2</span></sub><span |
3175 | | style='mso-fareast-font-family:"Times New Roman"'> ones.<o:p></o:p></span></p> |
3176 | | |
3177 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3178 | | auto;text-indent:-.25in;mso-list:l19 level2 lfo10;tab-stops:list 1.0in'><![if !supportLists]><span |
3179 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span |
3180 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3181 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Copy |
3182 | | flags </span></b><span style='mso-fareast-font-family:"Times New Roman"'>- |
3183 | | – this copies the instrument parameter refinement flags shown to other |
3184 | | selected powder patterns. If used, a dialog box (Copy refinement flags) will |
3185 | | appear showing the list of available powder patterns, you can copy the |
3186 | | instrument parameter refinement flags to any or all of them; select |
3187 | | ‘All’ to copy them to all patterns. Then select ‘OK’ to |
3188 | | do the copy; ‘Cancel’ to cancel the operation. The copy will only |
3189 | | work for instrument parameters that are commensurate with the one that is |
3190 | | shown, e.g. single radiation patterns will not be updated from K</span><sub><span |
3191 | | style='font-family:Symbol;mso-fareast-font-family:"Times New Roman"'>a</span></sub><sub><span |
3192 | | style='mso-fareast-font-family:"Times New Roman"'>1</span></sub><span |
3193 | | style='mso-fareast-font-family:"Times New Roman"'>/K</span><sub><span |
3194 | | style='font-family:Symbol;mso-fareast-font-family:"Times New Roman"'>a</span></sub><sub><span |
3195 | | style='mso-fareast-font-family:"Times New Roman"'>2</span></sub><span |
3196 | | style='mso-fareast-font-family:"Times New Roman"'> ones.<o:p></o:p></span></p> |
3197 | | |
3198 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3199 | | auto;text-indent:-.25in;mso-list:l19 level2 lfo10;tab-stops:list 1.0in'><![if !supportLists]><span |
3200 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>f.<span |
3201 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3202 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Change |
3203 | | radiation</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
3204 | | – this changes the radiation between single wavelength (e.g. for |
3205 | | synchrotron source) and K</span><sub><span style='font-family:Symbol; |
3206 | | mso-fareast-font-family:"Times New Roman"'>a</span></sub><sub><span |
3207 | | style='mso-fareast-font-family:"Times New Roman"'>1</span></sub><span |
3208 | | style='mso-fareast-font-family:"Times New Roman"'>/K</span><sub><span |
3209 | | style='font-family:Symbol;mso-fareast-font-family:"Times New Roman"'>a</span></sub><sub><span |
3210 | | style='mso-fareast-font-family:"Times New Roman"'>2</span></sub><span |
3211 | | style='mso-fareast-font-family:"Times New Roman"'> wavelength pairs (e.g. a |
3212 | | laboratory tube source).<o:p></o:p></span></p> |
3213 | | |
3214 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l11 level1 lfo9'><![if !supportLists]><span |
3215 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span |
3216 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3217 | | style='mso-fareast-font-family:"Times New Roman"'>You can change any of the |
3218 | | profile coefficients<o:p></o:p></span></p> |
3219 | | |
3220 | | <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l11 level1 lfo9'><![if !supportLists]><span |
3221 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span |
3222 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3223 | | style='mso-fareast-font-family:"Times New Roman"'>You can choose to refine any |
3224 | | profile coefficients. <b style='mso-bidi-font-weight:normal'>NB</b>: In certain |
3225 | | circumstances some choices are ignored e.g. Zero is not refined during peak |
3226 | | fitting. Also some choices may lead to unstable refinement, e.g. <span |
3227 | | class=GramE>Lam</span> refinement and lattice parameter refinement. Examine the |
3228 | | ‘</span><a href="#Covariance"><span style='mso-fareast-font-family:"Times New Roman"'>Covariance’</span></a><span |
3229 | | style='mso-fareast-font-family:"Times New Roman"'> display for highly |
3230 | | correlated parameters.<o:p></o:p></span></p> |
| 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 |
| 3518 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 3519 | href="#Peak_List"><![if !supportLists]><span style='color:windowtext; |
| 3520 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 3521 | style='mso-list:Ignore'>e.<span style='font:7.0pt "Times New Roman"'> |
| 3522 | </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 |
| 3544 | style='mso-fareast-font-family:"Times New Roman"'><a href="#Peak_List"><![if !supportLists]><span |
| 3545 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 3546 | style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> |
| 3547 | </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 |
| 3551 | style='mso-fareast-font-family:"Times New Roman"'><a href="#Peak_List"><![if !supportLists]><span |
| 3552 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 3553 | style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> |
| 3554 | </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> |
3441 | | Zoom/Pan buttons are not selected on the Plot window.<o:p></o:p></span></span></h5> |
3442 | | |
3443 | | <h4><span style='mso-bookmark:Index_Peaks'><span style='mso-fareast-font-family: |
3444 | | "Times New Roman"'>Index Peak List</span></span><span style='mso-fareast-font-family: |
3445 | | "Times New Roman"'><o:p></o:p></span></h4> |
3446 | | |
3447 | | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>This |
3448 | | window shows the list of peaks that will be used for indexing (see </span><a |
3449 | | href="#Unit_Cells_List"><span style='mso-fareast-font-family:"Times New Roman"'>Unit |
3450 | | Cells List</span></a><span style='mso-fareast-font-family:"Times New Roman"'>). |
3451 | | It must be filled before indexing can proceed. When indexing is completed, this |
3452 | | display will show the resulting <span class=SpellE>hkl</span> values for every |
3453 | | indexed reflection along with the calculated d-spacing (‘d-<span |
3454 | | class=SpellE>calc</span>’) for the selected unit cell in </span><a |
3455 | | href="#Unit_Cells_List"><span style='mso-fareast-font-family:"Times New Roman"'>Unit |
3456 | | Cells List</span></a><span style='mso-fareast-font-family:"Times New Roman"'>.<o:p></o:p></span></p> |
3457 | | |
3458 | | <h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5> |
3459 | | |
3460 | | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l25 level1 lfo13'><![if !supportLists]><span |
3461 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span |
3462 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3463 | | style='mso-fareast-font-family:"Times New Roman"'>Menu ‘<b |
3464 | | style='mso-bidi-font-weight:normal'>Operations</b>’ – <b |
3465 | | style='mso-bidi-font-weight:normal'>Load/Reload</b> – loads the peak |
3466 | | positions & intensities from the </span><a href="#Peak_List"><span |
3467 | | style='mso-fareast-font-family:"Times New Roman"'>Peak List</span></a><span |
3468 | | style='mso-fareast-font-family:"Times New Roman"'> to make them available for |
3469 | | the indexing routine. The d-<span class=SpellE>obs</span> is obtained from |
3470 | | Bragg’s Law after applying the Zero correction shown on the </span><a |
3471 | | href="#Instrument_Parameters"><span style='mso-fareast-font-family:"Times New Roman"'>Instrument |
3472 | | Parameters</span></a><span style='mso-fareast-font-family:"Times New Roman"'> |
3473 | | table to the position shown here.<o:p></o:p></span></p> |
3474 | | |
3475 | | <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l25 level1 lfo13'><![if !supportLists]><span |
3476 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span |
3477 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3478 | | style='mso-fareast-font-family:"Times New Roman"'>You may deselect individual |
3479 | | peaks from indexing by unchecking the corresponding ‘use’ box.<o:p></o:p></span></p> |
| 3871 | Zoom/Pan buttons are not selected on the Plot window.<o:p></o:p></span></span></a></h5> |
| 3872 | |
| 3873 | <h4><span style='mso-bookmark:Index_Peaks'><a name="Index_Peak_List"></a></span><a |
| 3874 | 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 |
| 3877 | style='mso-fareast-font-family:"Times New Roman";color:#4F81BD;mso-themecolor: |
| 3878 | accent1;text-decoration:none;text-underline:none'><o:p></o:p></span></a></h4> |
| 3879 | |
| 3880 | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 3881 | 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> |
| 3896 | |
| 3897 | <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 |
| 3902 | style='mso-fareast-font-family:"Times New Roman"'><a href="#Unit_Cells_List"><![if !supportLists]><span |
| 3903 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 3904 | style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> |
| 3905 | </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> |
3482 | | style='mso-bookmark:Cell_Indexing_Refine'><span style='mso-fareast-font-family: |
3483 | | "Times New Roman"'>Unit Cells List</span></span><span style='mso-fareast-font-family: |
3484 | | "Times New Roman"'><o:p></o:p></span></h4> |
3485 | | |
3486 | | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>This |
3487 | | window... <o:p></o:p></span></p> |
3488 | | |
3489 | | <h4><a name="Reflection_List"><span style='mso-fareast-font-family:"Times New Roman"'>Reflection |
3490 | | List</span></a><span style='mso-fareast-font-family:"Times New Roman"'><o:p></o:p></span></h4> |
3491 | | |
3492 | | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>This |
3493 | | window... <o:p></o:p></span></p> |
3494 | | |
3495 | | <h3>Single Crystal Histograms - HKLF</h3> |
3496 | | |
3497 | | <h3><span style='mso-fareast-font-family:"Times New Roman"'>Pair Distribution |
3498 | | Functions - PDF<o:p></o:p></span></h3> |
3499 | | |
3500 | | <h4><a name="PDF_Controls"></a><span style='mso-fareast-font-family:"Times New Roman"'>PDF |
3501 | | Controls<o:p></o:p></span></h4> |
3502 | | |
3503 | | <p class=MsoNormal>This window </p> |
3504 | | |
3505 | | <h4><a name="I_Q"></a><span class=GramE><span style='mso-fareast-font-family: |
3506 | | "Times New Roman"'>I(</span></span><span style='mso-fareast-font-family:"Times New Roman"'>Q), |
3507 | | <a name="S_Q"></a>S(Q), <a name="F_Q"></a>F(Q) & <a name="G_R"></a>G(R)<o:p></o:p></span></h4> |
3508 | | |
3509 | | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>This |
3510 | | window... <o:p></o:p></span></p> |
3511 | | |
3512 | | <h3><span style='mso-fareast-font-family:"Times New Roman"'>2-D Images – |
3513 | | IMG<o:p></o:p></span></h3> |
3514 | | |
3515 | | <h4>Image Controls<a name="Image_Controls"></a></h4> |
3516 | | |
3517 | | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>This |
3518 | | window... <o:p></o:p></span></p> |
3519 | | |
3520 | | <h4><a href="#_Image_Masks"><span style='color:#4F81BD;mso-themecolor:accent1; |
3521 | | text-decoration:none;text-underline:none'>Image Ma<span style='mso-bookmark: |
3522 | | Image_Masks'></span>sks</span></a><![if !supportNestedAnchors]><a |
| 3932 | style='mso-fareast-font-family:"Times New Roman"'><a |
| 3933 | href="#Instrument_Parameters"><span style='mso-bookmark:Cell_Indexing_Refine'><span |
| 3934 | 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> |
| 3937 | |
| 3938 | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 3939 | 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> |
| 3946 | <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 |
| 3950 | 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> |
| 3953 | <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 |
| 3957 | style='mso-element:field-begin'></span><span |
| 3958 | style='mso-spacerun:yes'> </span>REF Index_Peak_List \h </span><![endif]--><span |
| 3959 | style='color:windowtext;text-decoration:none;text-underline:none'><!--[if gte mso 9]><xml> |
| 3960 | <w:data>08D0C9EA79F9BACE118C8200AA004BA90B02000000080000001000000049006E006400650078005F005000650061006B005F004C006900730074000000</w:data> |
| 3961 | </xml><![endif]--></span><!--[if supportFields]><span style='color:windowtext; |
| 3962 | text-decoration:none;text-underline:none'><span style='mso-element:field-end'></span></span><![endif]--><!--[if supportFields]><span |
| 3963 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 3964 | style='mso-element:field-begin'></span><span |
| 3965 | style='mso-spacerun:yes'> </span>REF Index_Peak_List \h </span><![endif]--><span |
| 3966 | style='color:windowtext;text-decoration:none;text-underline:none'><!--[if gte mso 9]><xml> |
| 3967 | <w:data>08D0C9EA79F9BACE118C8200AA004BA90B02000000080000001000000049006E006400650078005F005000650061006B005F004C006900730074000000</w:data> |
| 3968 | </xml><![endif]--></span><!--[if supportFields]><span style='color:windowtext; |
| 3969 | text-decoration:none;text-underline:none'><span style='mso-element:field-end'></span></span><![endif]--><!--[if supportFields]><span |
| 3970 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 3971 | style='mso-element:field-begin'></span><span |
| 3972 | style='mso-spacerun:yes'> </span>REF Index_Peak_List \h </span><![endif]--><span |
| 3973 | style='color:windowtext;text-decoration:none;text-underline:none'><!--[if gte mso 9]><xml> |
| 3974 | <w:data>08D0C9EA79F9BACE118C8200AA004BA90B02000000080000001000000049006E006400650078005F005000650061006B005F004C006900730074000000</w:data> |
| 3975 | </xml><![endif]--></span><!--[if supportFields]><span style='color:windowtext; |
| 3976 | text-decoration:none;text-underline:none'><span style='mso-element:field-end'></span></span><![endif]--><!--[if supportFields]><span |
| 3977 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 3978 | style='mso-element:field-begin'></span><span |
| 3979 | style='mso-spacerun:yes'> </span>REF Index_Peak_List \h </span><![endif]--><span |
| 3980 | style='color:windowtext;text-decoration:none;text-underline:none'><!--[if gte mso 9]><xml> |
| 3981 | <w:data>08D0C9EA79F9BACE118C8200AA004BA90B02000000080000001000000049006E006400650078005F005000650061006B005F004C006900730074000000</w:data> |
| 3982 | </xml><![endif]--></span><!--[if supportFields]><span style='color:windowtext; |
| 3983 | text-decoration:none;text-underline:none'><span style='mso-element:field-end'></span></span><![endif]--><!--[if supportFields]><span |
| 3984 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 3985 | style='mso-element:field-begin'></span><span |
| 3986 | style='mso-spacerun:yes'> </span>REF Index_Peak_List \h </span><![endif]--><span |
| 3987 | style='color:windowtext;text-decoration:none;text-underline:none'><!--[if gte mso 9]><xml> |
| 3988 | <w:data>08D0C9EA79F9BACE118C8200AA004BA90B02000000080000001000000049006E006400650078005F005000650061006B005F004C006900730074000000</w:data> |
| 3989 | </xml><![endif]--></span><!--[if supportFields]><span style='color:windowtext; |
| 3990 | text-decoration:none;text-underline:none'><span style='mso-element:field-end'></span></span><![endif]--><span |
| 3991 | style='color:windowtext;text-decoration:none;text-underline:none'>. <o:p></o:p></span></a></span></p> |
| 3992 | |
| 3993 | <h5><a name="Reflection_List"></a><a href="#Index_Peak_List"><span |
| 3994 | style='mso-bookmark:Reflection_List'><span style='mso-fareast-font-family:"Times New Roman"; |
| 3995 | color:#4F4FFF;text-decoration:none;text-underline:none'>What can I do here?<o:p></o:p></span></span></a></h5> |
| 3996 | |
| 3997 | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l16 level1 lfo28'><span |
| 3998 | style='mso-bookmark:Reflection_List'></span><a href="#Index_Peak_List"><span |
| 3999 | style='mso-bookmark:Reflection_List'><![if !supportLists]><span |
| 4000 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4001 | none;text-underline:none'><span style='mso-list:Ignore'>1.<span |
| 4002 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
| 4003 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"; |
| 4004 | color:windowtext;text-decoration:none;text-underline:none'>Select <span |
| 4005 | class=SpellE>Bravais</span> Lattices</span></b></span><span style='mso-bookmark: |
| 4006 | Reflection_List'><span style='mso-fareast-font-family:"Times New Roman"; |
| 4007 | color:windowtext;text-decoration:none;text-underline:none'> – the |
| 4008 | selected are tried for indexing the powder pattern. <o:p></o:p></span></span></a></p> |
| 4009 | |
| 4010 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l16 level1 lfo28'><span |
| 4011 | style='mso-bookmark:Reflection_List'></span><a href="#Index_Peak_List"><span |
| 4012 | style='mso-bookmark:Reflection_List'><![if !supportLists]><span |
| 4013 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4014 | none;text-underline:none'><span style='mso-list:Ignore'>2.<span |
| 4015 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
| 4016 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"; |
| 4017 | color:windowtext;text-decoration:none;text-underline:none'>Max <span |
| 4018 | class=SpellE>Nc</span>/Nobs </span></b></span><span style='mso-bookmark:Reflection_List'><span |
| 4019 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4020 | none;text-underline:none'>– this controls the extent of the search for |
| 4021 | the correct indexing. This may need to be increased if an indexing trial |
| 4022 | terminates too quickly. It rarely needs to be changed.<o:p></o:p></span></span></a></p> |
| 4023 | |
| 4024 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l16 level1 lfo28'><span |
| 4025 | style='mso-bookmark:Reflection_List'></span><a href="#Index_Peak_List"><span |
| 4026 | style='mso-bookmark:Reflection_List'><![if !supportLists]><span |
| 4027 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4028 | none;text-underline:none'><span style='mso-list:Ignore'>3.<span |
| 4029 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4030 | class=GramE><b style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family: |
| 4031 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'>Start</span></b></span></span><span |
| 4032 | style='mso-bookmark:Reflection_List'><b style='mso-bidi-font-weight:normal'><span |
| 4033 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4034 | none;text-underline:none'> Volume </span></b></span><span style='mso-bookmark: |
| 4035 | Reflection_List'><span style='mso-fareast-font-family:"Times New Roman"; |
| 4036 | color:windowtext;text-decoration:none;text-underline:none'>– this sets an |
| 4037 | initial unit cell volume for the indexing. It rarely needs to be changed.<o:p></o:p></span></span></a></p> |
| 4038 | |
| 4039 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l16 level1 lfo28'><span |
| 4040 | style='mso-bookmark:Reflection_List'></span><a href="#Index_Peak_List"><span |
| 4041 | style='mso-bookmark:Reflection_List'><![if !supportLists]><span |
| 4042 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4043 | none;text-underline:none'><span style='mso-list:Ignore'>4.<span |
| 4044 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4045 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4046 | none;text-underline:none'>Menu<b style='mso-bidi-font-weight:normal'> ‘Cell |
| 4047 | Index/Refine’ </b>– <o:p></o:p></span></span></a></p> |
| 4048 | |
| 4049 | <p class=MsoListParagraphCxSpMiddle style='margin-left:.75in;mso-add-space: |
| 4050 | auto;text-indent:-.25in;mso-list:l16 level2 lfo28'><span style='mso-bookmark: |
| 4051 | Reflection_List'></span><a href="#Index_Peak_List"><span style='mso-bookmark: |
| 4052 | Reflection_List'><![if !supportLists]><span style='mso-fareast-font-family: |
| 4053 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 4054 | style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> |
| 4055 | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span |
| 4056 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4057 | none;text-underline:none'>Index Cell</span></b></span><span style='mso-bookmark: |
| 4058 | Reflection_List'><span style='mso-fareast-font-family:"Times New Roman"; |
| 4059 | color:windowtext;text-decoration:none;text-underline:none'> – this starts |
| 4060 | the indexing process. Output will appear on the console and a progress bar |
| 4061 | dialog will appear which tracks trial volume. A <b style='mso-bidi-font-weight: |
| 4062 | normal'>Cancel</b> button will terminate indexing; it may need to be pressed |
| 4063 | more than once to fully terminate the indexing process. Console output shows |
| 4064 | possible solutions with a computed <b style='mso-bidi-font-weight:normal'>M20</b> |
| 4065 | for each; good solutions are indicated by high <b style='mso-bidi-font-weight: |
| 4066 | normal'>M20</b> values. <b style='mso-bidi-font-weight:normal'>X20</b> gives number |
| 4067 | of <span class=SpellE>unindexed</span> lines out of the 1<sup>st</sup> 20 lines |
| 4068 | and <span class=SpellE><span class=GramE><b style='mso-bidi-font-weight:normal'>Nc</b></span></span> |
| 4069 | gives total number of reflections generated for each solution.<o:p></o:p></span></span></a></p> |
| 4070 | |
| 4071 | <p class=MsoListParagraphCxSpMiddle style='margin-left:.75in;mso-add-space: |
| 4072 | auto;text-indent:-.25in;mso-list:l16 level2 lfo28'><span style='mso-bookmark: |
| 4073 | Reflection_List'></span><a href="#Index_Peak_List"><span style='mso-bookmark: |
| 4074 | Reflection_List'><![if !supportLists]><span style='mso-fareast-font-family: |
| 4075 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 4076 | style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> |
| 4077 | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span |
| 4078 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4079 | none;text-underline:none'>Copy Cell</span></b></span><span style='mso-bookmark: |
| 4080 | Reflection_List'><span style='mso-fareast-font-family:"Times New Roman"; |
| 4081 | color:windowtext;text-decoration:none;text-underline:none'> – this copies |
| 4082 | selected solution to the Unit cell values; attention is paid to the <span |
| 4083 | class=SpellE>Bravais</span> lattice shown for the choice and you may select a <b |
| 4084 | style='mso-bidi-font-weight:normal'>Space group</b> from the pull down box. |
| 4085 | Press <b style='mso-bidi-font-weight:normal'>Show <span class=SpellE>hkl</span> |
| 4086 | positions</b> to give the allowed peaks; to confirm the indexing compare these |
| 4087 | to peak positions and any unfitted peaks in the pattern.<o:p></o:p></span></span></a></p> |
| 4088 | |
| 4089 | <p class=MsoListParagraphCxSpMiddle style='margin-left:.75in;mso-add-space: |
| 4090 | auto;text-indent:-.25in;mso-list:l16 level2 lfo28'><span style='mso-bookmark: |
| 4091 | Reflection_List'></span><a href="#Index_Peak_List"><span style='mso-bookmark: |
| 4092 | Reflection_List'><![if !supportLists]><span style='mso-fareast-font-family: |
| 4093 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 4094 | style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> |
| 4095 | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span |
| 4096 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4097 | none;text-underline:none'>Refine cell</span></b></span><span style='mso-bookmark: |
| 4098 | Reflection_List'><span style='mso-fareast-font-family:"Times New Roman"; |
| 4099 | color:windowtext;text-decoration:none;text-underline:none'> – this |
| 4100 | refines the copied lattice parameters and optionally the <b style='mso-bidi-font-weight: |
| 4101 | normal'>Zero offset. </b>The results will be placed in the <b style='mso-bidi-font-weight: |
| 4102 | normal'>Indexing Result</b> table with ‘<b style='mso-bidi-font-weight: |
| 4103 | normal'>use’</b> selected.<o:p></o:p></span></span></a></p> |
| 4104 | |
| 4105 | <p class=MsoListParagraphCxSpMiddle style='margin-left:.75in;mso-add-space: |
| 4106 | auto;text-indent:-.25in;mso-list:l16 level2 lfo28'><span style='mso-bookmark: |
| 4107 | Reflection_List'></span><a href="#Index_Peak_List"><span style='mso-bookmark: |
| 4108 | Reflection_List'><![if !supportLists]><span style='mso-fareast-font-family: |
| 4109 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 4110 | style='mso-list:Ignore'>d.<span style='font:7.0pt "Times New Roman"'> |
| 4111 | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span |
| 4112 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4113 | none;text-underline:none'>Make new phase</span></b></span><span |
| 4114 | style='mso-bookmark:Reflection_List'><span style='mso-fareast-font-family:"Times New Roman"; |
| 4115 | color:windowtext;text-decoration:none;text-underline:none'> – this |
| 4116 | creates a new phase from the selected unit cell and chosen space group. A |
| 4117 | dialog box will appear asking for a name for this phase. See the new entry |
| 4118 | under Phases and the new lattice parameters will be in the <span |
| 4119 | style='mso-field-code:" HYPERLINK \\l \0022General\0022 "'><u><span |
| 4120 | style='color:blue'>General</span></u></span> window for that phase.<o:p></o:p></span></span></a></p> |
| 4121 | |
| 4122 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l16 level1 lfo28'><span |
| 4123 | style='mso-bookmark:Reflection_List'></span><a href="#General"><span |
| 4124 | style='mso-bookmark:Reflection_List'><![if !supportLists]><span |
| 4125 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4126 | none;text-underline:none'><span style='mso-list:Ignore'>5.<span |
| 4127 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
| 4128 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"; |
| 4129 | color:windowtext;text-decoration:none;text-underline:none'>Select another solution |
| 4130 | – </span></b></span><span style='mso-bookmark:Reflection_List'><span |
| 4131 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4132 | none;text-underline:none'>the plot will show (red dashed lines) the<b |
| 4133 | style='mso-bidi-font-weight:normal'> </b>generated reflection positions for the |
| 4134 | choice; compare them to the peak positions (blue lines) and any unfitted peaks |
| 4135 | for conformation.<o:p></o:p></span></span></a></p> |
| 4136 | |
| 4137 | <p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l16 level1 lfo28'><span |
| 4138 | style='mso-bookmark:Reflection_List'></span><a href="#General"><span |
| 4139 | style='mso-bookmark:Reflection_List'><![if !supportLists]><span |
| 4140 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4141 | none;text-underline:none'><span style='mso-list:Ignore'>6.<span |
| 4142 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
| 4143 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"; |
| 4144 | color:windowtext;text-decoration:none;text-underline:none'>Select ‘keep’ |
| 4145 | –</span></b></span><span style='mso-bookmark:Reflection_List'><span |
| 4146 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4147 | none;text-underline:none'> this preserves this solution for a subsequent |
| 4148 | indexing run; otherwise all solutions are erased before the indexing trial |
| 4149 | begins.<o:p></o:p></span></span></a></p> |
| 4150 | |
| 4151 | <h4><span style='mso-bookmark:Reflection_List'></span><a href="#General"><span |
| 4152 | style='mso-bookmark:Reflection_List'><span style='mso-fareast-font-family:"Times New Roman"; |
| 4153 | color:#4F81BD;mso-themecolor:accent1;text-decoration:none;text-underline:none'>Reflection |
| 4154 | List</span></span><span style='mso-fareast-font-family:"Times New Roman"; |
| 4155 | color:#4F81BD;mso-themecolor:accent1;text-decoration:none;text-underline:none'><o:p></o:p></span></a></h4> |
| 4156 | |
| 4157 | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4158 | href="#General"><span style='color:windowtext;text-decoration:none;text-underline: |
| 4159 | none'>This window shows the reflections for the selected phase found in this powder |
| 4160 | data set. It is generated by a Rietveld or Pawley refinement. <o:p></o:p></span></a></span></p> |
| 4161 | |
| 4162 | <h5><span style='mso-fareast-font-family:"Times New Roman"'><a href="#General"><span |
| 4163 | style='color:#4F4FFF;text-decoration:none;text-underline:none'>What can I do |
| 4164 | here?<o:p></o:p></span></a></span></h5> |
| 4165 | |
| 4166 | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l20 level1 lfo29'><span |
| 4167 | style='mso-fareast-font-family:"Times New Roman"'><a href="#General"><![if !supportLists]><span |
| 4168 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 4169 | style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> |
| 4170 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4171 | none;text-underline:none'>Menu<b style='mso-bidi-font-weight:normal'> ‘Reflection |
| 4172 | List’ </b>– <o:p></o:p></span></a></span></p> |
| 4173 | |
| 4174 | <p class=MsoListParagraphCxSpLast style='margin-left:.75in;mso-add-space:auto; |
| 4175 | text-indent:-.25in;mso-list:l20 level2 lfo29'><span style='mso-fareast-font-family: |
| 4176 | "Times New Roman"'><a href="#General"><![if !supportLists]><span |
| 4177 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 4178 | style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> |
| 4179 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4180 | none;text-underline:none'>Select phase – if there is more than one phase; |
| 4181 | you can select another phase; the window title will show which phase is shown. <o:p></o:p></span></a></span></p> |
| 4182 | |
| 4183 | <h3><a href="#General"><span style='color:windowtext;text-decoration:none; |
| 4184 | text-underline:none'>Single Crystal Histograms – HKLF</span></a></h3> |
| 4185 | |
| 4186 | <h4><span style='mso-fareast-font-family:"Times New Roman"'><a href="#General"><span |
| 4187 | style='color:#4F81BD;mso-themecolor:accent1;text-decoration:none;text-underline: |
| 4188 | none'>Reflection List<o:p></o:p></span></a></span></h4> |
| 4189 | |
| 4190 | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4191 | href="#General"><span style='color:windowtext;text-decoration:none;text-underline: |
| 4192 | none'>This window shows the reflections for the selected phase found in this data |
| 4193 | set (single crystal or powder). For powder data, it is generated by a Rietveld |
| 4194 | or Pawley refinement. <o:p></o:p></span></a></span></p> |
| 4195 | |
| 4196 | <h3><a href="#General"><span style='color:windowtext;text-decoration:none; |
| 4197 | text-underline:none'><o:p> </o:p></span></a></h3> |
| 4198 | |
| 4199 | <h3><span style='mso-fareast-font-family:"Times New Roman"'><a href="#General"><span |
| 4200 | style='color:windowtext;text-decoration:none;text-underline:none'>Pair |
| 4201 | Distribution Functions - PDF<o:p></o:p></span></a></span></h3> |
| 4202 | |
| 4203 | <h4><a name="PDF_Controls"></a><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4204 | href="#General"><span style='color:#4F81BD;mso-themecolor:accent1;text-decoration: |
| 4205 | none;text-underline:none'>PDF Controls<o:p></o:p></span></a></span></h4> |
| 4206 | |
| 4207 | <p class=MsoNormal><a href="#General"><span style='color:windowtext;text-decoration: |
| 4208 | none;text-underline:none'>This window </span></a></p> |
| 4209 | |
| 4210 | <h4><a name="I_Q"></a><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4211 | href="#General"><span class=GramE><span style='color:#4F81BD;mso-themecolor: |
| 4212 | accent1;text-decoration:none;text-underline:none'>I(</span></span><span |
| 4213 | style='color:#4F81BD;mso-themecolor:accent1;text-decoration:none;text-underline: |
| 4214 | none'>Q), <span style='mso-bookmark:S_Q'></span>S(Q), <span style='mso-bookmark: |
| 4215 | F_Q'></span>F(Q) & <span style='mso-bookmark:G_R'></span>G(R)<o:p></o:p></span></a><![if !supportNestedAnchors]><a |
| 4216 | name="G_R"></a><a name="F_Q"></a><a name="S_Q"></a><![endif]></span></h4> |
| 4217 | |
| 4218 | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4219 | href="#General"><span style='color:windowtext;text-decoration:none;text-underline: |
| 4220 | none'>This window... <o:p></o:p></span></a></span></p> |
| 4221 | |
| 4222 | <h3><span style='mso-fareast-font-family:"Times New Roman"'><a href="#General"><span |
| 4223 | style='color:windowtext;text-decoration:none;text-underline:none'>2-D Images |
| 4224 | – IMG<o:p></o:p></span></a></span></h3> |
| 4225 | |
| 4226 | <h4><a href="#General"><span style='color:#4F81BD;mso-themecolor:accent1; |
| 4227 | text-decoration:none;text-underline:none'>Image Controls<span style='mso-bookmark: |
| 4228 | Image_Controls'></span></span></a><![if !supportNestedAnchors]><a |
| 4229 | name="Image_Controls"></a><![endif]></h4> |
| 4230 | |
| 4231 | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4232 | href="#General"><span style='color:windowtext;text-decoration:none;text-underline: |
| 4233 | none'>This window... <o:p></o:p></span></a></span></p> |
| 4234 | |
| 4235 | <h4><a href="#General"><span style='color:#4F81BD;mso-themecolor:accent1; |
| 4236 | text-decoration:none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022_Image_Masks\0022 "'>Image |
| 4237 | Ma<span style='mso-bookmark:Image_Masks'></span>sks</span></span></a><![if !supportNestedAnchors]><a |
3540 | | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>This |
3541 | | gives overall parameters describing the phase such as the name, space group, |
3542 | | the unit cell parameters and overall parameters for the atom present in the |
3543 | | phase. It also has the controls for computing Fourier maps for this phase.<o:p></o:p></span></p> |
3544 | | |
3545 | | <h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5> |
3546 | | |
3547 | | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l0 level1 lfo14'><![if !supportLists]><span |
3548 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span |
3549 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3550 | | style='mso-fareast-font-family:"Times New Roman"'>Menu ‘<b |
3551 | | style='mso-bidi-font-weight:normal'>Compute’</b> – The compute menu |
3552 | | shows computations that are possible for this phase.<o:p></o:p></span></p> |
3553 | | |
3554 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3555 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3556 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
3557 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3558 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Fourier |
3559 | | maps</span></b><span style='mso-fareast-font-family:"Times New Roman"'> – |
3560 | | compute Fourier maps according to the controls set at bottom of General page.<o:p></o:p></span></p> |
3561 | | |
3562 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3563 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3564 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span |
3565 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3566 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Search |
3567 | | maps </span></b><span style='mso-fareast-font-family:"Times New Roman"'>– |
3568 | | search the computed Fourier map. Peaks that are above ‘Peak cutoff’ |
3569 | | % of the maximum will be found in this procedure; they will be printed on the |
3570 | | console and will be shown in the ‘<a name="Map_peaks"></a><a |
3571 | | href="gsasII.html"><span style='mso-bookmark:Map_peaks'>Map peaks</span><span |
3572 | | style='mso-bookmark:Map_peaks'></span></a><span style='mso-bookmark:Map_peaks'></span>’ |
3573 | | page. This page will immediately be shown and the peaks will be shown on the |
3574 | | structure drawing for this phase as white 3-D crosses.<o:p></o:p></span></p> |
3575 | | |
3576 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3577 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3578 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span |
3579 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3580 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Charge |
3581 | | flipping </span></b><span style='mso-fareast-font-family:"Times New Roman"'>– |
3582 | | This performs a charge flipping <span class=SpellE><i style='mso-bidi-font-style: |
| 4262 | <p class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4263 | href="#Data_tree"><span style='color:windowtext;text-decoration:none; |
| 4264 | text-underline:none'>This gives overall parameters describing the phase such as |
| 4265 | the name, space group, the unit cell parameters and overall parameters for the |
| 4266 | atom present in the phase. It also has the controls for computing Fourier maps |
| 4267 | for this phase.<o:p></o:p></span></a></span></p> |
| 4268 | |
| 4269 | <h5><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Data_tree"><span |
| 4270 | style='color:#4F4FFF;text-decoration:none;text-underline:none'>What can I do |
| 4271 | here?<o:p></o:p></span></a></span></h5> |
| 4272 | |
| 4273 | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l0 level1 lfo15'><span |
| 4274 | style='mso-fareast-font-family:"Times New Roman"'><a href="#Data_tree"><![if !supportLists]><span |
| 4275 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 4276 | style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> |
| 4277 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4278 | none;text-underline:none'>Menu ‘<b style='mso-bidi-font-weight:normal'>Compute’</b> |
| 4279 | – The compute menu shows computations that are possible for this phase.<o:p></o:p></span></a></span></p> |
| 4280 | |
| 4281 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4282 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4283 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4284 | href="#Data_tree"><![if !supportLists]><span style='color:windowtext; |
| 4285 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4286 | style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> |
| 4287 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4288 | none;text-underline:none'>Fourier maps</span><span style='color:windowtext; |
| 4289 | font-weight:normal;text-decoration:none;text-underline:none'> – compute |
| 4290 | Fourier maps according to the controls set at bottom of General page.<o:p></o:p></span></a></span></b></p> |
| 4291 | |
| 4292 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4293 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4294 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4295 | href="#Data_tree"><![if !supportLists]><span style='color:windowtext; |
| 4296 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4297 | style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> |
| 4298 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4299 | none;text-underline:none'>Search maps </span><span style='color:windowtext; |
| 4300 | font-weight:normal;text-decoration:none;text-underline:none'>– search the |
| 4301 | computed Fourier map. Peaks that are above ‘Peak cutoff’ % of the |
| 4302 | maximum will be found in this procedure; they will be printed on the console |
| 4303 | and will be shown in the ‘<span style='mso-bookmark:Map_peaks'><span |
| 4304 | style='mso-field-code:" HYPERLINK \0022gsasII\.html\0022 "'><u><span |
| 4305 | style='color:blue'>Map peaks</span></u></span></span>’ page. This page |
| 4306 | will immediately be shown and the peaks will be shown on the structure drawing |
| 4307 | for this phase as white 3-D crosses.<o:p></o:p></span></a><![if !supportNestedAnchors]><a |
| 4308 | name="Map_peaks"></a><![endif]></span></b></p> |
| 4309 | |
| 4310 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4311 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4312 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4313 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4314 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4315 | style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> |
| 4316 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4317 | none;text-underline:none'>Charge flipping </span><span style='color:windowtext; |
| 4318 | font-weight:normal;text-decoration:none;text-underline:none'>– This |
| 4319 | performs a charge flipping <span class=SpellE><i style='mso-bidi-font-style: |
3589 | | threshold (usually 0.1); these are found at the bottom of the <b |
3590 | | style='mso-bidi-font-weight:normal'>General</b> window. A progress bar showing |
3591 | | the charge flip residual is shown while the charge flip is in operation. When the |
3592 | | residual is no longer decreasing (be patient – it doesn’t |
3593 | | necessarily fall continuously), press the Cancel button to stop the charge |
3594 | | flipping. The resulting map will be positioned to properly place symmetry |
3595 | | operators (NB: depends on the quality of the resulting phases), searched for |
3596 | | peaks and the display shifts to <b style='mso-bidi-font-weight:normal'>Map |
3597 | | peaks</b> to show them.<o:p></o:p></span></p> |
3598 | | |
3599 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3600 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3601 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span |
3602 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3603 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Clear |
3604 | | map </span></b><span style='mso-fareast-font-family:"Times New Roman"'>– |
3605 | | This clears any Fourier/charge flip map from memory; the Fourier map controls are |
3606 | | also cleared.<o:p></o:p></span></p> |
3607 | | |
3608 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo14'><![if !supportLists]><span |
3609 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span |
3610 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3611 | | style='mso-fareast-font-family:"Times New Roman"'>The items in the upper part |
3612 | | of the General page that can be changed are Phase name, Phase type, Space |
3613 | | group, unit cell parameters & refine flag. These are described in turn:<u><o:p></o:p></u></span></p> |
3614 | | |
3615 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3616 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3617 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
3618 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3619 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Phase |
3620 | | name</span></b><span style='mso-fareast-font-family:"Times New Roman"'> – |
3621 | | this is the name assigned to this phase. It should only be changed when the |
3622 | | phase is initialized or imported.<u><o:p></o:p></u></span></p> |
3623 | | |
3624 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3625 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3626 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span |
3627 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3628 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Phase |
3629 | | type – </span></b><span style='mso-fareast-font-family:"Times New Roman"'>this |
3630 | | can only be set when there are no atoms in the Atoms page for this phase. |
3631 | | Select it when the phase is initialized.<u><o:p></o:p></u></span></p> |
3632 | | |
3633 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3634 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3635 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span |
3636 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3637 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Space |
3638 | | group</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
3639 | | – this should be set when the phase is initialized; it can be changed |
3640 | | later. Be careful about the impact on Atom site symmetry and multiplicity if |
3641 | | you do. GSAS-II will recognize any legal space group symbol using the short |
3642 | | Hermann-<span class=SpellE>Mauguin</span> forms; put a space between the axial |
3643 | | fields (e.g. ‘F d 3 m’ not ‘Fd3m’). For space groups |
3644 | | with a choice of origin (e.g. F d 3 m), GSAS-II always uses the 2<sup>nd</sup> |
3645 | | setting where the center of inversion is located at the origin. The choice of |
3646 | | space group will set the available unit cell parameters.<u><o:p></o:p></u></span></p> |
3647 | | |
3648 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3649 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3650 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span |
3651 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3652 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Refine |
3653 | | unit cell</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
3654 | | – set this flag to refine the unit cell parameters in a Rietveld or |
3655 | | Pawley refinement. The actual parameters refined are the symmetry allowed terms |
3656 | | (A<sub>0</sub>-A<sub>5</sub>) in the expression</span><i style='mso-bidi-font-style: |
3657 | | normal'><span style='font-family:"Cambria Math","serif";mso-fareast-font-family: |
3658 | | "Times New Roman"'><br> |
3659 | | </span></i><!--[if gte msEquation 12]><m:oMathPara><m:oMath><m:sSup><m:sSupPr><span |
| 4326 | threshold (usually 0.1); these are found at the bottom of the </span><span |
| 4327 | style='color:windowtext;text-decoration:none;text-underline:none'>General</span><span |
| 4328 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4329 | none'> window. A progress bar showing the charge flip residual is shown while |
| 4330 | the charge flip is in operation. When the residual is no longer decreasing (be |
| 4331 | patient – it doesn’t necessarily fall continuously), press the </span><span |
| 4332 | style='color:windowtext;text-decoration:none;text-underline:none'>Cancel</span><span |
| 4333 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4334 | none'> button to stop the charge flipping. The resulting map will be positioned |
| 4335 | to properly place symmetry operators (NB: depends on the quality of the |
| 4336 | resulting phases), searched for peaks and the display shifts to </span><span |
| 4337 | style='color:windowtext;text-decoration:none;text-underline:none'>Map peaks</span><span |
| 4338 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4339 | none'> to show them.<o:p></o:p></span></a></span></b></p> |
| 4340 | |
| 4341 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4342 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4343 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4344 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4345 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4346 | style='mso-list:Ignore'>d.<span style='font:7.0pt "Times New Roman"'> |
| 4347 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4348 | none;text-underline:none'>Clear map </span><span style='color:windowtext; |
| 4349 | font-weight:normal;text-decoration:none;text-underline:none'>– This |
| 4350 | clears any Fourier/charge flip map from memory; the Fourier map controls are |
| 4351 | also cleared.<o:p></o:p></span></a></span></b></p> |
| 4352 | |
| 4353 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo15'><span |
| 4354 | style='mso-fareast-font-family:"Times New Roman"'><a href="gsasII.html"><![if !supportLists]><span |
| 4355 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 4356 | style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> |
| 4357 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4358 | none;text-underline:none'>The items in the upper part of the General page that |
| 4359 | can be changed are Phase name, Phase type, Space group, unit cell parameters |
| 4360 | & refine flag. These are described in turn:</span><span style='color:windowtext'><o:p></o:p></span></a></span></p> |
| 4361 | |
| 4362 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4363 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4364 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4365 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4366 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4367 | style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> |
| 4368 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4369 | none;text-underline:none'>Phase name</span><span style='color:windowtext; |
| 4370 | font-weight:normal;text-decoration:none;text-underline:none'> – this is |
| 4371 | the name assigned to this phase. It should only be changed when the phase is |
| 4372 | initialized or imported.</span><span style='color:windowtext;font-weight:normal'><o:p></o:p></span></a></span></b></p> |
| 4373 | |
| 4374 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4375 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4376 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4377 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4378 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4379 | style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> |
| 4380 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4381 | none;text-underline:none'>Phase type – </span><span style='color:windowtext; |
| 4382 | font-weight:normal;text-decoration:none;text-underline:none'>this can only be set |
| 4383 | when there are no atoms in the Atoms page for this phase. Select it when the |
| 4384 | phase is initialized.</span><span style='color:windowtext;font-weight:normal'><o:p></o:p></span></a></span></b></p> |
| 4385 | |
| 4386 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4387 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4388 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4389 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4390 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4391 | style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> |
| 4392 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4393 | none;text-underline:none'>Space group</span><span style='color:windowtext; |
| 4394 | font-weight:normal;text-decoration:none;text-underline:none'> – this |
| 4395 | should be set when the phase is initialized; it can be changed later. Be |
| 4396 | careful about the impact on Atom site symmetry and multiplicity if you do. |
| 4397 | GSAS-II will recognize any legal space group symbol using the short Hermann-<span |
| 4398 | class=SpellE>Mauguin</span> forms; put a space between the axial fields (e.g. |
| 4399 | ‘F d 3 m’ not ‘Fd3m’). For space groups with a choice |
| 4400 | of origin (e.g. F d 3 m), GSAS-II always uses the 2<sup>nd</sup> setting where |
| 4401 | the center of inversion is located at the origin. The choice of space group |
| 4402 | will set the available unit cell parameters.</span><span style='color:windowtext; |
| 4403 | font-weight:normal'><o:p></o:p></span></a></span></b></p> |
| 4404 | |
| 4405 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4406 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4407 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4408 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4409 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4410 | style='mso-list:Ignore'>d.<span style='font:7.0pt "Times New Roman"'> |
| 4411 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4412 | none;text-underline:none'>Refine unit cell</span><span style='color:windowtext; |
| 4413 | font-weight:normal;text-decoration:none;text-underline:none'> – set this |
| 4414 | flag to refine the unit cell parameters in a Rietveld or Pawley refinement. The |
| 4415 | actual parameters refined are the symmetry allowed terms (A<sub>0</sub>-A<sub>5</sub>) |
| 4416 | in the expression</span><i style='mso-bidi-font-style:normal'><span |
| 4417 | style='font-family:"Cambria Math","serif";color:windowtext;font-weight:normal; |
| 4418 | text-decoration:none;text-underline:none'><br> |
| 4419 | </span></i></a></span></b><!--[if gte msEquation 12]><m:oMathPara><m:oMath><m:sSup><m:sSupPr><span |
3754 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3755 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span |
| 4514 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4515 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4516 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4517 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4518 | style='mso-list:Ignore'>e.<span style='font:7.0pt "Times New Roman"'> |
| 4519 | </span></span></span><![endif]><span class=GramE><span style='color:windowtext; |
| 4520 | text-decoration:none;text-underline:none'>a</span></span><span |
| 4521 | style='color:windowtext;text-decoration:none;text-underline:none'>, b, c, |
| 4522 | alpha, beta, gamma</span><span style='color:windowtext;font-weight:normal; |
| 4523 | text-decoration:none;text-underline:none'> – lattice parameters; only |
| 4524 | those permitted by the space group are shown. The <span class=GramE>volume<span |
| 4525 | style='mso-spacerun:yes'> </span>is</span> computed from the values |
| 4526 | entered.</span><span style='color:windowtext;font-weight:normal'><o:p></o:p></span></a></span></b></p> |
| 4527 | |
| 4528 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo15'><span |
| 4529 | style='mso-fareast-font-family:"Times New Roman"'><a href="gsasII.html"><![if !supportLists]><span |
| 4530 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 4531 | style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> |
| 4532 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4533 | none;text-underline:none'>If there are entries in the Atoms page then the |
| 4534 | Elements table is shown next on the General page; you may select the isotope |
| 4535 | (only relevant for neutron diffraction experiments). The density (just above |
| 4536 | the Elements) is computed depending on this choice, the unit cell volume and |
| 4537 | the atom fractions/site multiplicities in the entries on the Atoms page.</span><span |
| 4538 | style='color:windowtext'><o:p></o:p></span></a></span></p> |
| 4539 | |
| 4540 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo15'><span |
| 4541 | style='mso-fareast-font-family:"Times New Roman"'><a href="gsasII.html"><![if !supportLists]><span |
| 4542 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 4543 | style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> |
| 4544 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4545 | none;text-underline:none'>Next are the Pawley controls.</span><span |
| 4546 | style='color:windowtext'><o:p></o:p></span></a></span></p> |
| 4547 | |
| 4548 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4549 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4550 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4551 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4552 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4553 | style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> |
| 4554 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4555 | none;text-underline:none'>Do Pawley refinement?</span><span style='color:windowtext; |
| 4556 | font-weight:normal;text-decoration:none;text-underline:none'> – This must |
| 4557 | be chosen to perform a Pawley refinement as opposed to a Rietveld refinement |
| 4558 | for this phase. </span><span style='color:windowtext;text-decoration:none; |
| 4559 | text-underline:none'>NB:</span><span style='color:windowtext;font-weight:normal; |
| 4560 | text-decoration:none;text-underline:none'> you probably should clear the </span><span |
| 4561 | style='color:windowtext;text-decoration:none;text-underline:none'>Histogram |
| 4562 | scale factor</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 4563 | none;text-underline:none'> refinement flag (found in </span><span |
| 4564 | style='color:windowtext;text-decoration:none;text-underline:none'>Sample |
| 4565 | parameters</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 4566 | none;text-underline:none'> for the powder data set) as it cannot be refined simultaneously |
| 4567 | with the Pawley reflection intensities.</span><span style='color:windowtext; |
| 4568 | font-weight:normal'><o:p></o:p></span></a></span></b></p> |
| 4569 | |
| 4570 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4571 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4572 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4573 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4574 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4575 | style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> |
| 4576 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4577 | none;text-underline:none'>Pawley <span class=SpellE>dmin</span></span><span |
| 4578 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4579 | none'> – This is the minimum d-spacing to be used in a Pawley refinement. |
| 4580 | </span><span style='color:windowtext;text-decoration:none;text-underline:none'>NB:</span><span |
| 4581 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4582 | none'> be sure to set this to match the minimum d-spacing indicated by the |
| 4583 | powder pattern limits (see </span><span style='color:windowtext;text-decoration: |
| 4584 | none;text-underline:none'>Limits</span><span style='color:windowtext; |
| 4585 | font-weight:normal;text-decoration:none;text-underline:none'> for the powder |
| 4586 | data set).</span><span style='color:windowtext;font-weight:normal'><o:p></o:p></span></a></span></b></p> |
| 4587 | |
| 4588 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4589 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4590 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4591 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4592 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4593 | style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> |
| 4594 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4595 | none;text-underline:none'>Pawley neg. wt.</span><span style='color:windowtext; |
| 4596 | font-weight:normal;text-decoration:none;text-underline:none'> – This is |
| 4597 | the weight for a penalty function applied during a Pawley refinement on |
| 4598 | resulting negative intensities. Use with caution; initially try very small |
| 4599 | values (e.g. 10<sup>-8</sup>). A value of zero means no penalty is applied.<o:p></o:p></span></a></span></b></p> |
| 4600 | |
| 4601 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo15'><span |
| 4602 | style='mso-fareast-font-family:"Times New Roman"'><a href="gsasII.html"><![if !supportLists]><span |
| 4603 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 4604 | style='mso-list:Ignore'>5.<span style='font:7.0pt "Times New Roman"'> |
| 4605 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4606 | none;text-underline:none'>Fourier map controls are shown next on the General |
| 4607 | page. A completed Rietveld or Pawley refinement is required before a Fourier |
| 4608 | map can be computed. Select the desired type of map, the source of the |
| 4609 | reflection set and the map resolution desired. The peak cutoff is defined as a |
| 4610 | percentage of the maximum and defines the lowest level considered in the peak |
| 4611 | search.</span><span style='color:windowtext'><o:p></o:p></span></a></span></p> |
| 4612 | |
| 4613 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo15'><span |
| 4614 | style='mso-fareast-font-family:"Times New Roman"'><a href="gsasII.html"><![if !supportLists]><span |
| 4615 | style='color:windowtext;text-decoration:none;text-underline:none'><span |
| 4616 | style='mso-list:Ignore'>6.<span style='font:7.0pt "Times New Roman"'> |
| 4617 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4618 | none;text-underline:none'>Charge flip controls are below the Fourier map |
| 4619 | controls.<o:p></o:p></span></a></span></p> |
| 4620 | |
| 4621 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4622 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4623 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4624 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4625 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4626 | style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> |
| 4627 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4628 | none;text-underline:none'>Reflection set from</span><span style='color:windowtext; |
| 4629 | font-weight:normal;text-decoration:none;text-underline:none'> – This is |
| 4630 | the source of structure factors to be used in a charge flip calculation. These |
| 4631 | may be either a single crystal data set, or structure factors extracted from a |
| 4632 | powder pattern via a Pawley refinement or a Rietveld refinement.<o:p></o:p></span></a></span></b></p> |
| 4633 | |
| 4634 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4635 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4636 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4637 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4638 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4639 | style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> |
| 4640 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4641 | none;text-underline:none'>Normalizing element </span><span style='color:windowtext; |
| 4642 | font-weight:normal;text-decoration:none;text-underline:none'>– This is an |
| 4643 | element form factor chosen to normalize the structure factors before charge |
| 4644 | flipping. </span><span style='color:windowtext;text-decoration:none;text-underline: |
| 4645 | none'>None</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 4646 | none;text-underline:none'> (the default) can be selected from the lower right |
| 4647 | of the Periodic Table display shown when this is selected.<o:p></o:p></span></a></span></b></p> |
| 4648 | |
| 4649 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4650 | auto;text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4651 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4652 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4653 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4654 | style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> |
| 4655 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4656 | none;text-underline:none'>Resolution </span><span style='color:windowtext; |
| 4657 | font-weight:normal;text-decoration:none;text-underline:none'>– This is |
| 4658 | the resolution of the charge flip map; default is 0.5A. The set of reflections |
| 4659 | is expanded to a full sphere and zero filled to this resolution limit; this |
| 4660 | suite of reflections is then used for charge flipping.<o:p></o:p></span></a></span></b></p> |
| 4661 | |
| 4662 | <p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto; |
| 4663 | text-indent:-.25in;mso-list:l0 level2 lfo15'><b style='mso-bidi-font-weight: |
| 4664 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4665 | href="gsasII.html"><![if !supportLists]><span style='color:windowtext; |
| 4666 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4667 | style='mso-list:Ignore'>d.<span style='font:7.0pt "Times New Roman"'> |
| 4668 | </span></span></span><![endif]><span class=GramE><span style='color:windowtext; |
| 4669 | text-decoration:none;text-underline:none'>k-Factor</span></span><span |
| 4670 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4671 | none'> – This is the threshold on the density map, all densities below |
| 4672 | this are charge flipped.<o:p></o:p></span></a></span></b></p> |
| 4673 | |
| 4674 | <h4><a name=Data></a><u><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4675 | href="gsasII.html"><span style='color:#4F81BD;mso-themecolor:accent1'>Data </span><span |
| 4676 | style='color:#4F81BD;mso-themecolor:accent1;text-decoration:none;text-underline: |
| 4677 | none'>sets</span><span style='color:#4F81BD;mso-themecolor:accent1'><o:p></o:p></span></a></span></u></h4> |
| 4678 | |
| 4679 | <p class=MsoNormal><a href="gsasII.html"><span style='color:windowtext; |
| 4680 | text-decoration:none;text-underline:none'><o:p> </o:p></span></a></p> |
| 4681 | |
| 4682 | <h5><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4683 | href="gsasII.html"><span style='color:#4F4FFF;text-decoration:none;text-underline: |
| 4684 | none'>What can I do here?</span><i style='mso-bidi-font-style:normal'><span |
| 4685 | style='font-family:"Cambria Math","serif";color:#4F4FFF;text-decoration:none; |
| 4686 | text-underline:none'><br style='mso-special-character:line-break'> |
| 4687 | <![if !supportLineBreakNewLine]><br style='mso-special-character:line-break'> |
| 4688 | <![endif]></span></i><span style='color:#4F4FFF;text-decoration:none; |
| 4689 | text-underline:none'><o:p></o:p></span></a></span></h5> |
| 4690 | |
| 4691 | <h5><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4692 | href="gsasII.html"><span style='color:#4F4FFF;text-decoration:none;text-underline: |
| 4693 | none'><o:p> </o:p></span></a></span></h5> |
| 4694 | |
| 4695 | <h4><a name=Atoms></a><u><a href="gsasII.html"><span style='color:#4F81BD; |
| 4696 | mso-themecolor:accent1'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022Atoms\0022 \\t \0022_self\0022 "'><span |
| 4697 | style='color:blue'>Atoms</span></span><o:p></o:p></span></a></u></h4> |
| 4698 | |
| 4699 | <p class=MsoNormal><a href="#Atoms" target="_self"><span style='color:windowtext; |
| 4700 | text-decoration:none;text-underline:none'>This is the table of parameters for |
| 4701 | the atoms in this crystal structure model. The menu controls allow manipulation |
| 4702 | of the values, refinement flags as well as initiate calculations of geometrical |
| 4703 | values (distances & angles) among the atoms.</span></a></p> |
| 4704 | |
| 4705 | <h5><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 4706 | target="_self"><span style='color:#4F4FFF;text-decoration:none;text-underline: |
| 4707 | none'>What can I do here?<o:p></o:p></span></a></span></h5> |
| 4708 | |
| 4709 | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l2 level1 lfo16'><b |
| 4710 | style='mso-bidi-font-weight:normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 4711 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 4712 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>1.<span |
| 4713 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4714 | style='color:windowtext;text-decoration:none;text-underline:none'>Atom</span><span |
| 4715 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4716 | none;text-underline:none'> selection from table</span><span style='mso-fareast-font-family: |
| 4717 | "Times New Roman";color:windowtext;font-weight:normal;text-decoration:none; |
| 4718 | text-underline:none'> - These are controlled by the mouse and the |
| 4719 | Shift/Ctrl/Alt keys:<o:p></o:p></span></a></b></p> |
| 4720 | |
| 4721 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4722 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4723 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 4724 | target="_self"><![if !supportLists]><span style='color:windowtext;font-weight: |
| 4725 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>a.<span |
3757 | | class=GramE><b style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family: |
3758 | | "Times New Roman"'>a</span></b></span><b style='mso-bidi-font-weight:normal'><span |
3759 | | style='mso-fareast-font-family:"Times New Roman"'>, b, c, alpha, beta, gamma</span></b><span |
3760 | | style='mso-fareast-font-family:"Times New Roman"'> – lattice parameters; |
3761 | | only those permitted by the space group are shown. The <span class=GramE>volume |
3762 | | <span style='mso-spacerun:yes'> </span>is</span> computed from the values |
3763 | | entered.<u><o:p></o:p></u></span></p> |
3764 | | |
3765 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo14'><![if !supportLists]><span |
3766 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span |
3767 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3768 | | style='mso-fareast-font-family:"Times New Roman"'>If there are entries in the |
3769 | | Atoms page then the Elements table is shown next on the General page; you may |
3770 | | select the isotope (only relevant for neutron diffraction experiments). The |
3771 | | density (just above the Elements) is computed depending on this choice, the |
3772 | | unit cell volume and the atom fractions/site multiplicities in the entries on |
3773 | | the Atoms page.<u><o:p></o:p></u></span></p> |
3774 | | |
3775 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo14'><![if !supportLists]><span |
3776 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span |
3777 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3778 | | style='mso-fareast-font-family:"Times New Roman"'>Next are the Pawley controls.<u><o:p></o:p></u></span></p> |
3779 | | |
3780 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3781 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3782 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
3783 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3784 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Do |
3785 | | Pawley refinement?</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
3786 | | – This must be chosen to perform a Pawley refinement as opposed to a |
3787 | | Rietveld refinement for this phase. <b style='mso-bidi-font-weight:normal'>NB:</b> |
3788 | | you probably should clear the <b style='mso-bidi-font-weight:normal'>Histogram |
3789 | | scale factor</b> refinement flag (found in <b style='mso-bidi-font-weight:normal'>Sample |
3790 | | parameters</b> for the powder data set) as it cannot be refined simultaneously |
3791 | | with the Pawley reflection intensities.<u><o:p></o:p></u></span></p> |
3792 | | |
3793 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3794 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3795 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span |
3796 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3797 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Pawley |
3798 | | <span class=SpellE>dmin</span></span></b><span style='mso-fareast-font-family: |
3799 | | "Times New Roman"'> – This is the minimum d-spacing to be used in a |
3800 | | Pawley refinement. <b style='mso-bidi-font-weight:normal'>NB:</b> be sure to |
3801 | | set this to match the minimum d-spacing indicated by the powder pattern limits |
3802 | | (see <b style='mso-bidi-font-weight:normal'>Limits</b> for the powder data |
3803 | | set).<u><o:p></o:p></u></span></p> |
3804 | | |
3805 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3806 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3807 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span |
3808 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3809 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Pawley |
3810 | | neg. wt.</span></b><span style='mso-fareast-font-family:"Times New Roman"'> – |
3811 | | This is the weight for a penalty function applied during a Pawley refinement on |
3812 | | resulting negative intensities. Use with caution; initially try very small |
3813 | | values (e.g. 10<sup>-8</sup>). A value of zero means no penalty is applied.<o:p></o:p></span></p> |
3814 | | |
3815 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo14'><![if !supportLists]><span |
3816 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>5.<span |
3817 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3818 | | style='mso-fareast-font-family:"Times New Roman"'>Fourier map controls are |
3819 | | shown next on the General page. A completed Rietveld or Pawley refinement is |
3820 | | required before a Fourier map can be computed. Select the desired type of map, |
3821 | | the source of the reflection set and the map resolution desired. The peak |
3822 | | cutoff is defined as a percentage of the maximum and defines the lowest level |
3823 | | considered in the peak search.<u><o:p></o:p></u></span></p> |
3824 | | |
3825 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l0 level1 lfo14'><![if !supportLists]><span |
3826 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>6.<span |
3827 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3828 | | style='mso-fareast-font-family:"Times New Roman"'>Charge flip controls are at the |
3829 | | bottom of the General page.<o:p></o:p></span></p> |
3830 | | |
3831 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3832 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3833 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
3834 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3835 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Reflection |
3836 | | set from</span></b><span style='mso-fareast-font-family:"Times New Roman"'> – |
3837 | | This is the source of structure factors to be used in a charge flip |
3838 | | calculation. These may be either a single crystal data set, or structure |
3839 | | factors extracted from a powder pattern via a Pawley refinement or a Rietveld |
3840 | | refinement.<o:p></o:p></span></p> |
3841 | | |
3842 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3843 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3844 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span |
3845 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3846 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Normalizing |
3847 | | element </span></b><span style='mso-fareast-font-family:"Times New Roman"'>– |
3848 | | This is an element form factor chosen to normalize the structure factors before |
3849 | | charge flipping. <b style='mso-bidi-font-weight:normal'>None</b> (the default) |
3850 | | can be selected from the lower right of the Periodic Table display shown when |
3851 | | this is selected.<o:p></o:p></span></p> |
3852 | | |
3853 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3854 | | auto;text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3855 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span |
3856 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3857 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Resolution |
3858 | | </span></b><span style='mso-fareast-font-family:"Times New Roman"'>– This |
3859 | | is the resolution of the charge flip map; default is 0.5A. The set of |
3860 | | reflections is expanded to a full sphere and zero filled to this resolution |
3861 | | limit; this suite of reflections is then used for charge flipping.<o:p></o:p></span></p> |
| 4727 | style='color:windowtext;text-decoration:none;text-underline:none'>Left Mouse |
| 4728 | Button (LMB)</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 4729 | none;text-underline:none'> – on a row number selects the atom.<o:p></o:p></span></a></span></b></p> |
| 4730 | |
| 4731 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4732 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4733 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 4734 | target="_self"><![if !supportLists]><span style='color:windowtext;font-weight: |
| 4735 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>b.<span |
| 4736 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4737 | style='color:windowtext;text-decoration:none;text-underline:none'>Shift LMB</span><span |
| 4738 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4739 | none'> – on a row number selects all atoms from last selection to the selected |
| 4740 | row (or top is none previously selected).<o:p></o:p></span></a></span></b></p> |
| 4741 | |
| 4742 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4743 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4744 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 4745 | target="_self"><![if !supportLists]><span style='color:windowtext;font-weight: |
| 4746 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>c.<span |
| 4747 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4748 | style='color:windowtext;text-decoration:none;text-underline:none'>Ctrl LMB</span><span |
| 4749 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4750 | none'> – on a row number selects/deselects the atom.<o:p></o:p></span></a></span></b></p> |
| 4751 | |
| 4752 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4753 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4754 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 4755 | target="_self"><![if !supportLists]><span style='color:windowtext;font-weight: |
| 4756 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>d.<span |
| 4757 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4758 | style='color:windowtext;text-decoration:none;text-underline:none'>Alt LMB</span><span |
| 4759 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4760 | none'> – on a row number selects that atom for moving; the status line at |
| 4761 | bottom of window will show name of atom selected. Use </span><span |
| 4762 | style='color:windowtext;text-decoration:none;text-underline:none'>Alt LMB</span><span |
| 4763 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4764 | none'> again to select a target row for this atom; insertion will be before |
| 4765 | this row and the table will be updated to show the change. NB: the </span><span |
| 4766 | style='color:windowtext;text-decoration:none;text-underline:none'>Draw Atoms</span><span |
| 4767 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4768 | none'> list is not updated by this change.<o:p></o:p></span></a></span></b></p> |
| 4769 | |
| 4770 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 level1 lfo16'><b |
| 4771 | style='mso-bidi-font-weight:normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 4772 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 4773 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>2.<span |
| 4774 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4775 | style='color:windowtext;text-decoration:none;text-underline:none'>Double left |
| 4776 | click a Type column heading</span><span style='color:windowtext;font-weight: |
| 4777 | normal;text-decoration:none;text-underline:none'>: a dialog box is shown that |
| 4778 | allows you to select all atoms with that type. </span><span style='mso-fareast-font-family: |
| 4779 | "Times New Roman";color:windowtext;font-weight:normal;text-decoration:none; |
| 4780 | text-underline:none'><o:p></o:p></span></a></b></p> |
| 4781 | |
| 4782 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 level1 lfo16'><b |
| 4783 | style='mso-bidi-font-weight:normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 4784 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 4785 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>3.<span |
| 4786 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4787 | style='color:windowtext;text-decoration:none;text-underline:none'>Double click |
| 4788 | a refine or I/A column heading</span><span style='mso-fareast-font-family:"Times New Roman"; |
| 4789 | color:windowtext;font-weight:normal;text-decoration:none;text-underline:none'>: |
| 4790 | a dialog box will be shown with choices to be applied to every atom in the |
| 4791 | list.<o:p></o:p></span></a></b></p> |
| 4792 | |
| 4793 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 level1 lfo16'><b |
| 4794 | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'><a |
| 4795 | href="#Atoms" target="_self"><![if !supportLists]><span style='color:windowtext; |
| 4796 | font-weight:normal;text-decoration:none;text-underline:none'><span |
| 4797 | style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> |
| 4798 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 4799 | none;text-underline:none'>Atom data item editing tools</span><span |
| 4800 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4801 | none'> – These are controlled by the mouse (</span><span |
| 4802 | style='color:windowtext;text-decoration:none;text-underline:none'>Alt</span><span |
| 4803 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4804 | none'> ignored, </span><span style='color:windowtext;text-decoration:none; |
| 4805 | text-underline:none'>Shift</span><span style='color:windowtext;font-weight: |
| 4806 | normal;text-decoration:none;text-underline:none'> & </span><span |
| 4807 | style='color:windowtext;text-decoration:none;text-underline:none'>Ctrl</span><span |
| 4808 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4809 | none'> allow selection of multiple cells but no use is made of them). An |
| 4810 | individual data item can be cup/pasted anywhere including from/to another |
| 4811 | document. Bad entries are rejected. If any entry is changed, press </span><span |
| 4812 | style='color:windowtext;text-decoration:none;text-underline:none'>Enter</span><span |
| 4813 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4814 | none'> key or select another atom entry to apply the change.<o:p></o:p></span></a></span></b></p> |
| 4815 | |
| 4816 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4817 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4818 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 4819 | target="_self"><![if !supportLists]><span style='color:windowtext;font-weight: |
| 4820 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>a.<span |
| 4821 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4822 | style='color:windowtext;text-decoration:none;text-underline:none'>Name</span><span |
| 4823 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4824 | none'> – can change to any text string. <o:p></o:p></span></a></span></b></p> |
| 4825 | |
| 4826 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4827 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4828 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 4829 | target="_self"><![if !supportLists]><span style='color:windowtext;font-weight: |
| 4830 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>b.<span |
| 4831 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4832 | style='color:windowtext;text-decoration:none;text-underline:none'>Type</span><span |
| 4833 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4834 | none'> – causes a popup display of the Periodic Table of the elements; |
| 4835 | select the element/valence desired; the atom will be renamed as well.<o:p></o:p></span></a></span></b></p> |
| 4836 | |
| 4837 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4838 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4839 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 4840 | target="_self"><![if !supportLists]><span style='color:windowtext;font-weight: |
| 4841 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>c.<span |
| 4842 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4843 | class=GramE><span style='color:windowtext;text-decoration:none;text-underline: |
| 4844 | none'>refine</span></span><span style='color:windowtext;font-weight:normal; |
| 4845 | text-decoration:none;text-underline:none'> – shows a <span class=SpellE>pulldown</span> |
| 4846 | of allowed refinement flag choices to be shown; select one (top entry is blank |
| 4847 | for no refinement).<o:p></o:p></span></a></span></b></p> |
| 4848 | |
| 4849 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4850 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4851 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 4852 | target="_self"><![if !supportLists]><span style='color:windowtext;font-weight: |
| 4853 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>d.<span |
| 4854 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4855 | class=SpellE><span class=GramE><span style='color:windowtext;text-decoration: |
| 4856 | none;text-underline:none'>x,</span></span><span style='color:windowtext; |
| 4857 | text-decoration:none;text-underline:none'>y,z</span></span><span |
| 4858 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4859 | none'> – change atom coordinate. Fractions (e.g. 1/3, 1/4) are allowed.<o:p></o:p></span></a></span></b></p> |
| 4860 | |
| 4861 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4862 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4863 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 4864 | target="_self"><![if !supportLists]><span style='color:windowtext;font-weight: |
| 4865 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>e.<span |
| 4866 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4867 | class=SpellE><span class=GramE><span style='color:windowtext;text-decoration: |
| 4868 | none;text-underline:none'>frac,</span></span><span style='color:windowtext; |
| 4869 | text-decoration:none;text-underline:none'>Uiso,Uij</span></span><span |
| 4870 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4871 | none'> – change these values; numeric entry only.<o:p></o:p></span></a></span></b></p> |
| 4872 | |
| 4873 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4874 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4875 | normal'><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 4876 | target="_self"><![if !supportLists]><span style='color:windowtext;font-weight: |
| 4877 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>f.<span |
| 4878 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4879 | style='color:windowtext;text-decoration:none;text-underline:none'>I/A</span><span |
| 4880 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4881 | none'> – select one of </span><span class=GramE><span style='color:windowtext; |
| 4882 | text-decoration:none;text-underline:none'>I</span><span style='color:windowtext; |
| 4883 | font-weight:normal;text-decoration:none;text-underline:none'>(</span></span><span |
| 4884 | class=SpellE><span style='color:windowtext;font-weight:normal;text-decoration: |
| 4885 | none;text-underline:none'>sotropic</span></span><span style='color:windowtext; |
| 4886 | font-weight:normal;text-decoration:none;text-underline:none'>) or </span><span |
| 4887 | style='color:windowtext;text-decoration:none;text-underline:none'>A</span><span |
| 4888 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4889 | none'>(<span class=SpellE>nisotropic</span>); the </span><span class=SpellE><span |
| 4890 | style='color:windowtext;text-decoration:none;text-underline:none'>Uiso</span></span><span |
| 4891 | style='color:windowtext;text-decoration:none;text-underline:none'>/<span |
| 4892 | class=SpellE>Uij</span></span><span style='color:windowtext;font-weight:normal; |
| 4893 | text-decoration:none;text-underline:none'> entries will change appropriately. <o:p></o:p></span></a></span></b></p> |
| 4894 | |
| 4895 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 level1 lfo16'><a |
| 4896 | name=Texture></a><a name="Draw_Options"></a><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 4897 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;text-decoration: |
| 4898 | none;text-underline:none'><span style='mso-list:Ignore'>5.<span |
| 4899 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4900 | style='color:windowtext;text-decoration:none;text-underline:none'>Menu ‘<b |
| 4901 | style='mso-bidi-font-weight:normal'>Edit’ - </b>The edit menu shows |
| 4902 | operations that can be performed on your selected atoms. You must select one or |
| 4903 | more atoms before using many of the menu items.</span></a></p> |
| 4904 | |
| 4905 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4906 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4907 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 4908 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 4909 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>a.<span |
| 4910 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4911 | style='color:windowtext;text-decoration:none;text-underline:none'>Append atom</span><span |
| 4912 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4913 | none'> – add an H atom (name= <span class=SpellE>Unk</span>) at 0<span |
| 4914 | class=GramE>,0,0</span> to the end of the atom table, it is also drawn as an H |
| 4915 | atom in the structure plot.</span></a></b></p> |
| 4916 | |
| 4917 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4918 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4919 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 4920 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 4921 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>b.<span |
| 4922 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4923 | style='color:windowtext;text-decoration:none;text-underline:none'>Append view |
| 4924 | point</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 4925 | none;text-underline:none'> – add an H atom (name= <span class=SpellE>Unk</span>) |
| 4926 | to the end of the atom table with coordinates matching the location of the view |
| 4927 | point, it is drawn as an H atom in the structure plot</span></a></b></p> |
| 4928 | |
| 4929 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4930 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4931 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 4932 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 4933 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>c.<span |
| 4934 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4935 | style='color:windowtext;text-decoration:none;text-underline:none'>Insert atom</span><span |
| 4936 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4937 | none'> – insert an H atom (name= <span class=SpellE>Unk</span>) at 0<span |
| 4938 | class=GramE>,0,0</span> before the selected atom, it is also drawn as an H atom |
| 4939 | in the structure plot.</span></a></b></p> |
| 4940 | |
| 4941 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4942 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4943 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 4944 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 4945 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>d.<span |
| 4946 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4947 | style='color:windowtext;text-decoration:none;text-underline:none'>Insert view |
| 4948 | point</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 4949 | none;text-underline:none'> – insert an H atom (name= <span class=SpellE>Unk</span>) |
| 4950 | before the selected atom with coordinates matching the location of the view |
| 4951 | point, it is also drawn as an H atom in the structure plot.</span></a></b></p> |
| 4952 | |
| 4953 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4954 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4955 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 4956 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 4957 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>e.<span |
| 4958 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4959 | style='color:windowtext;text-decoration:none;text-underline:none'>Delete atom</span><span |
| 4960 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4961 | none'> – selected atoms will be deleted from the atom <span class=GramE>list,</span> |
| 4962 | they should also vanish from the structure drawing.</span></a></b></p> |
| 4963 | |
| 4964 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4965 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4966 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 4967 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 4968 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>f.<span |
| 4969 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4970 | style='color:windowtext;text-decoration:none;text-underline:none'>Set atom |
| 4971 | refinement flags</span><span style='color:windowtext;font-weight:normal; |
| 4972 | text-decoration:none;text-underline:none'> – A popup dialog box appears; |
| 4973 | select refinement flags to apply to all selected atoms.</span></a></b></p> |
| 4974 | |
| 4975 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 4976 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 4977 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 4978 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 4979 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>g.<span |
| 4980 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 4981 | style='color:windowtext;text-decoration:none;text-underline:none'>Modify atom |
| 4982 | parameters</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 4983 | none;text-underline:none'> – A popup dialog box appears with a list of |
| 4984 | atom parameter names; select one to apply to all atoms. </span><span |
| 4985 | style='color:windowtext;text-decoration:none;text-underline:none'>Name</span><span |
| 4986 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 4987 | none'> will rename selected atoms according to position in table (e.g. <span |
| 4988 | class=GramE>Na(</span>1) for Na atom as 1<sup>st</sup> atom in list in row |
| 4989 | ‘0’). </span><span style='color:windowtext;text-decoration:none; |
| 4990 | text-underline:none'>Type</span><span style='color:windowtext;font-weight:normal; |
| 4991 | text-decoration:none;text-underline:none'> will give periodic table popup; |
| 4992 | selected element valence will be used for all selected atoms and atoms names |
| 4993 | will be changed. </span><span style='color:windowtext;text-decoration:none; |
| 4994 | text-underline:none'>I/A</span><span style='color:windowtext;font-weight:normal; |
| 4995 | text-decoration:none;text-underline:none'> will give popup with choices to be |
| 4996 | used for all selected atoms. </span><span class=SpellE><span class=GramE><span |
| 4997 | style='color:windowtext;text-decoration:none;text-underline:none'>x,</span></span><span |
| 4998 | style='color:windowtext;text-decoration:none;text-underline:none'>y,z</span></span><span |
| 4999 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 5000 | none'> will give popup for shift to be applied to the parameter for all |
| 5001 | selected atoms. </span><span class=SpellE><span style='color:windowtext; |
| 5002 | text-decoration:none;text-underline:none'>Uiso</span></span><span |
| 5003 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 5004 | none'> and </span><span class=SpellE><span style='color:windowtext;text-decoration: |
| 5005 | none;text-underline:none'>frac</span></span><span style='color:windowtext; |
| 5006 | font-weight:normal;text-decoration:none;text-underline:none'> will give popup |
| 5007 | for new value to be used for all selected atoms. </span></a></b></p> |
| 5008 | |
| 5009 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5010 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 5011 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5012 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5013 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>h.<span |
| 5014 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5015 | style='color:windowtext;text-decoration:none;text-underline:none'>Transform |
| 5016 | atoms</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 5017 | none;text-underline:none'> – A popup dialog box appears; select space |
| 5018 | group operator/unit cell translation to apply to the selected atoms. You can |
| 5019 | optionally force the result to be within the unit cell and optionally generate |
| 5020 | a new set of atom positions.</span></a></b></p> |
| 5021 | |
| 5022 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5023 | auto;text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 5024 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5025 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5026 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>i.<span |
| 5027 | style='font:7.0pt "Times New Roman"'> |
| 5028 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 5029 | none;text-underline:none'>Reload draw atoms</span><span style='color:windowtext; |
| 5030 | font-weight:normal;text-decoration:none;text-underline:none'> – </span></a></b></p> |
| 5031 | |
| 5032 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 level1 lfo16'><a |
| 5033 | href="#Atoms" target="_self"><![if !supportLists]><span style='mso-fareast-font-family: |
| 5034 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5035 | style='mso-list:Ignore'>6.<span style='font:7.0pt "Times New Roman"'> |
| 5036 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 5037 | none;text-underline:none'>Menu<b style='mso-bidi-font-weight:normal'> |
| 5038 | ‘Compute’ – </b></span></a></p> |
3864 | | text-indent:-.25in;mso-list:l0 level2 lfo14'><![if !supportLists]><span |
3865 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span |
3866 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3867 | | class=GramE><b style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family: |
3868 | | "Times New Roman"'>k-Factor</span></b></span><span style='mso-fareast-font-family: |
3869 | | "Times New Roman"'> – This is the threshold on the density map, all |
3870 | | densities below this are charge flipped.<o:p></o:p></span></p> |
3871 | | |
3872 | | <h4><a name=Data></a><u><span style='mso-fareast-font-family:"Times New Roman"'>Data |
3873 | | </span></u><span style='mso-fareast-font-family:"Times New Roman"'>sets<u><o:p></o:p></u></span></h4> |
3874 | | |
3875 | | <p class=MsoNormal><o:p> </o:p></p> |
3876 | | |
3877 | | <h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?</span><i |
3878 | | style='mso-bidi-font-style:normal'><span style='font-family:"Cambria Math","serif"; |
3879 | | mso-fareast-font-family:"Times New Roman"'><br style='mso-special-character: |
3880 | | line-break'> |
3881 | | <![if !supportLineBreakNewLine]><br style='mso-special-character:line-break'> |
3882 | | <![endif]></span></i><span style='mso-fareast-font-family:"Times New Roman"'><o:p></o:p></span></h5> |
3883 | | |
3884 | | <h5><span style='mso-fareast-font-family:"Times New Roman"'><o:p> </o:p></span></h5> |
3885 | | |
3886 | | <h4><a name=Atoms></a><u><a href="#Atoms" target="_self">Atoms</a><o:p></o:p></u></h4> |
3887 | | |
3888 | | <p class=MsoNormal>This is the table of parameters for the atoms in this |
3889 | | crystal structure model. The menu controls allow manipulation of the values, |
3890 | | refinement flags as well as initiate calculations of geometrical values |
3891 | | (distances & angles) among the atoms.</p> |
3892 | | |
3893 | | <h5><span style='mso-fareast-font-family:"Times New Roman"'>What can I do here?<o:p></o:p></span></h5> |
3894 | | |
3895 | | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l2 level1 lfo28'><![if !supportLists]><span |
3896 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span |
3897 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3898 | | style='mso-bidi-font-weight:normal'>Atom</b><b style='mso-bidi-font-weight: |
3899 | | normal'><span style='mso-fareast-font-family:"Times New Roman"'> selection from |
3900 | | table</span></b><span style='mso-fareast-font-family:"Times New Roman"'> - |
3901 | | These are controlled by the mouse and the Shift/Ctrl/Alt keys:<o:p></o:p></span></p> |
3902 | | |
3903 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3904 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
3905 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
3906 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3907 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Left |
3908 | | Mouse Button (LMB)</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
3909 | | – on a row number selects the atom.<o:p></o:p></span></p> |
3910 | | |
3911 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3912 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
3913 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span |
3914 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3915 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Shift |
3916 | | LMB</span></b><span style='mso-fareast-font-family:"Times New Roman"'> – |
3917 | | on a row number selects all atoms from last selection to the selected row (or |
3918 | | top is none previously selected).<o:p></o:p></span></p> |
3919 | | |
3920 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3921 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
3922 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span |
3923 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3924 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Ctrl |
3925 | | LMB</span></b><span style='mso-fareast-font-family:"Times New Roman"'> – |
3926 | | on a row number selects/deselects the atom.<o:p></o:p></span></p> |
3927 | | |
3928 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3929 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
3930 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span |
3931 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3932 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Alt |
3933 | | LMB</span></b><span style='mso-fareast-font-family:"Times New Roman"'> – |
3934 | | on a row number selects that atom for moving; the status line at bottom of |
3935 | | window will show name of atom selected. Use <b style='mso-bidi-font-weight: |
3936 | | normal'>Alt LMB</b> again to select a target row for this atom; insertion will |
3937 | | be before this row and the table will be updated to show the change. NB: the <b |
3938 | | style='mso-bidi-font-weight:normal'>Draw Atoms</b> list is not updated by this |
3939 | | change.<o:p></o:p></span></p> |
3940 | | |
3941 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 level1 lfo28'><![if !supportLists]><span |
3942 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span |
3943 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3944 | | style='mso-bidi-font-weight:normal'>Double left click a Type column heading</b>: |
3945 | | a dialog box is shown that allows you to select all atoms with that type. <span |
3946 | | style='mso-fareast-font-family:"Times New Roman"'><o:p></o:p></span></p> |
3947 | | |
3948 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 level1 lfo28'><![if !supportLists]><span |
3949 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span |
3950 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3951 | | style='mso-bidi-font-weight:normal'>Double click a refine or I/A column heading</b><span |
3952 | | style='mso-fareast-font-family:"Times New Roman"'>: a dialog box will be shown |
3953 | | with choices to be applied to every atom in the list.<o:p></o:p></span></p> |
3954 | | |
3955 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 level1 lfo28'><![if !supportLists]><span |
3956 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span |
3957 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3958 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Atom |
3959 | | data item editing tools</span></b><span style='mso-fareast-font-family:"Times New Roman"'> |
3960 | | – These are controlled by the mouse (<b style='mso-bidi-font-weight:normal'>Alt</b> |
3961 | | ignored, <b style='mso-bidi-font-weight:normal'>Shift</b> & <b |
3962 | | style='mso-bidi-font-weight:normal'>Ctrl</b> allow selection of multiple cells |
3963 | | but no use is made of them). An individual data item can be cup/pasted anywhere |
3964 | | including from/to another document. Bad entries are rejected. If any entry is |
3965 | | changed, press <b style='mso-bidi-font-weight:normal'>Enter</b> key or select |
3966 | | another atom entry to apply the change.<o:p></o:p></span></p> |
3967 | | |
3968 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3969 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
3970 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
3971 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3972 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Name</span></b><span |
3973 | | style='mso-fareast-font-family:"Times New Roman"'> – can change to any |
3974 | | text string. <o:p></o:p></span></p> |
3975 | | |
3976 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3977 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
3978 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span |
3979 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
3980 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Type</span></b><span |
3981 | | style='mso-fareast-font-family:"Times New Roman"'> – causes a popup |
3982 | | display of the Periodic Table of the elements; select the element/valence |
3983 | | desired; the atom will be renamed as well.<o:p></o:p></span></p> |
3984 | | |
3985 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3986 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
3987 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span |
| 5041 | text-indent:-.25in;mso-list:l2 level2 lfo16'><b style='mso-bidi-font-weight: |
| 5042 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5043 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5044 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>a.<span |
3989 | | class=GramE><b style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family: |
3990 | | "Times New Roman"'>refine</span></b></span><span style='mso-fareast-font-family: |
3991 | | "Times New Roman"'> – shows a <span class=SpellE>pulldown</span> of |
3992 | | allowed refinement flag choices to be shown; select one (top entry is blank for |
3993 | | no refinement).<o:p></o:p></span></p> |
3994 | | |
3995 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
3996 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
3997 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span |
3998 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
3999 | | class=SpellE><span class=GramE><b style='mso-bidi-font-weight:normal'><span |
4000 | | style='mso-fareast-font-family:"Times New Roman"'>x,</span></b></span><b |
4001 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>y,z</span></b></span><span |
4002 | | style='mso-fareast-font-family:"Times New Roman"'> – change atom |
4003 | | coordinate. Fractions (e.g. 1/3, 1/4) are allowed.<o:p></o:p></span></p> |
4004 | | |
4005 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4006 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
4007 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span |
| 5046 | style='color:windowtext;text-decoration:none;text-underline:none'>Distances |
| 5047 | & Angles – </span><span style='color:windowtext;font-weight:normal; |
| 5048 | text-decoration:none;text-underline:none'>compute distances and angles with <span |
| 5049 | class=SpellE>esds</span> (if possible) for selected atoms. A popup dialog box |
| 5050 | will appear with distance angle controls. NB: if atoms have been added or their |
| 5051 | type changed, you may need to do a </span><span style='color:windowtext; |
| 5052 | text-decoration:none;text-underline:none'>Reset</span><span style='color:windowtext; |
| 5053 | font-weight:normal;text-decoration:none;text-underline:none'> of this dialog |
| 5054 | box before proceeding.</span></a></b></p> |
| 5055 | |
| 5056 | <h4><u><a href="#Atoms" target="_self"><span style='color:#4F81BD;mso-themecolor: |
| 5057 | accent1'>Draw Options</span></a></u></h4> |
| 5058 | |
| 5059 | <h5><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 5060 | target="_self"><span style='color:#4F4FFF;text-decoration:none;text-underline: |
| 5061 | none'>What can I do here?<o:p></o:p></span></a></span></h5> |
| 5062 | |
| 5063 | <h4><a name="Draw_Atoms"></a><u><a href="#Atoms" target="_self"><span |
| 5064 | style='color:#4F81BD;mso-themecolor:accent1'>Draw Atoms<o:p></o:p></span></a></u></h4> |
| 5065 | |
| 5066 | <p class=MsoNormal><a href="#Atoms" target="_self"><span style='color:windowtext; |
| 5067 | text-decoration:none;text-underline:none'>This gives a list of the atoms and |
| 5068 | bonds that are to be rendered as lines, van der Waals radii balls, sticks, |
| 5069 | balls & sticks, ellipsoids & sticks or <span class=SpellE>polyhedra</span>. |
| 5070 | There are two menus for this tab; Edit allows modification of the list of atoms |
| 5071 | to be rendered and Compute gives some options for geometric characterization of |
| 5072 | selected atoms.</span></a></p> |
| 5073 | |
| 5074 | <h5><span style='mso-fareast-font-family:"Times New Roman"'><a href="#Atoms" |
| 5075 | target="_self"><span style='color:#4F4FFF;text-decoration:none;text-underline: |
| 5076 | none'>What can I do here?<o:p></o:p></span></a></span></h5> |
| 5077 | |
| 5078 | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l13 level1 lfo17'><b |
| 5079 | style='mso-bidi-font-weight:normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5080 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5081 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>1.<span |
| 5082 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5083 | style='color:windowtext;text-decoration:none;text-underline:none'>Atom |
| 5084 | Selection from table</span><span style='color:windowtext;font-weight:normal; |
| 5085 | text-decoration:none;text-underline:none'>: select individual atoms by a left |
| 5086 | click of the mouse when pointed at the left most column (atom numbers) of the |
| 5087 | atom display; hold down the Ctrl key to add to your selection; a previously |
| 5088 | selected atom will be deselected; hold down Shift key to select from last in |
| 5089 | list selected to current selection. A selected atom will be highlighted (in |
| 5090 | grey) and the atoms will be shown in green on the plot. Selection without the |
| 5091 | Ctrl key will clear previous selections. A double left click in the (empty) |
| 5092 | upper left box will select or deselect all atoms.</span></a></b></p> |
| 5093 | |
| 5094 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo17'><b |
| 5095 | style='mso-bidi-font-weight:normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5096 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5097 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>2.<span |
| 5098 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5099 | style='color:windowtext;text-decoration:none;text-underline:none'>Atom |
| 5100 | Selection from plot</span><span style='color:windowtext;font-weight:normal; |
| 5101 | text-decoration:none;text-underline:none'>: select an atom by a left click of |
| 5102 | the mouse while holding down the Shift key and pointed at the center of the |
| 5103 | displayed atom, it will turn green if successful and the corresponding entry in |
| 5104 | the table will be highlighted (in grey); any previous selections will be |
| 5105 | cleared. To add to .your selection use the right mouse button (Shift down); if |
| 5106 | a previously selection is reselected it is removed from the selection list. </span><span |
| 5107 | style='color:windowtext;text-decoration:none;text-underline:none'>NB</span><span |
| 5108 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 5109 | none'>: beware of atoms that are hiding behind the one you are trying to |
| 5110 | select, they may be selected inadvertently. You can rotate the structure |
| 5111 | anytime during the selection process.</span></a></b></p> |
| 5112 | |
| 5113 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo17'><b |
| 5114 | style='mso-bidi-font-weight:normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5115 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5116 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>3.<span |
| 5117 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5118 | style='color:windowtext;text-decoration:none;text-underline:none'>Double left |
| 5119 | click a Name, Type and Sym Op column heading</span><span style='color:windowtext; |
| 5120 | font-weight:normal;text-decoration:none;text-underline:none'>: a dialog box is |
| 5121 | shown that allows you to select all atoms with that characteristic. For |
| 5122 | example, selecting the Type column will show all the atom types; your choice |
| 5123 | will then cause all those atoms to be selected.</span></a></b></p> |
| 5124 | |
| 5125 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo17'><b |
| 5126 | style='mso-bidi-font-weight:normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5127 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5128 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>4.<span |
| 5129 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5130 | style='color:windowtext;text-decoration:none;text-underline:none'>Double left |
| 5131 | click a Style, Label or Color column</span><span style='color:windowtext; |
| 5132 | font-weight:normal;text-decoration:none;text-underline:none'>: a dialog box is |
| 5133 | shown that allows you to select a rendering option for all the atoms. For Color |
| 5134 | a color choice dialog is displayed that covers the entire color spectrum. |
| 5135 | Choose a color by any of the means available, press the “Add to Custom |
| 5136 | Colors”, select that color in the Custom colors display and then press |
| 5137 | OK. </span><span style='color:windowtext;text-decoration:none;text-underline: |
| 5138 | none'>NB</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 5139 | none;text-underline:none'>: selecting Color will make all atoms have the same |
| 5140 | color and for Style “blank” means the atoms aren’t rendered |
| 5141 | and thus the plot will not show any atoms or bonds!</span></a></b></p> |
| 5142 | |
| 5143 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo17'><a |
| 5144 | href="#Atoms" target="_self"><![if !supportLists]><span style='mso-fareast-font-family: |
| 5145 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5146 | style='mso-list:Ignore'>5.<span style='font:7.0pt "Times New Roman"'> |
| 5147 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 5148 | none;text-underline:none'>Menu ‘<b style='mso-bidi-font-weight:normal'>Edit’ |
| 5149 | - </b>The edit menu shows operations that can be performed on your selected |
| 5150 | atoms. You must select one or more atoms before using any of the menu items.</span></a></p> |
| 5151 | |
| 5152 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5153 | auto;text-indent:-.25in;mso-list:l17 level1 lfo18'><b style='mso-bidi-font-weight: |
| 5154 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5155 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5156 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>a.<span |
4009 | | class=SpellE><span class=GramE><b style='mso-bidi-font-weight:normal'><span |
4010 | | style='mso-fareast-font-family:"Times New Roman"'>frac,</span></b></span><b |
4011 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>Uiso,Uij</span></b></span><span |
4012 | | style='mso-fareast-font-family:"Times New Roman"'> – change these values; |
4013 | | numeric entry only.<o:p></o:p></span></p> |
4014 | | |
4015 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4016 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
4017 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>f.<span |
4018 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4019 | | style='mso-bidi-font-weight:normal'><span style='mso-fareast-font-family:"Times New Roman"'>I/A</span></b><span |
4020 | | style='mso-fareast-font-family:"Times New Roman"'> – select one of <span |
4021 | | class=GramE><b style='mso-bidi-font-weight:normal'>I</b>(</span><span |
4022 | | class=SpellE>sotropic</span>) or <b style='mso-bidi-font-weight:normal'>A</b>(<span |
4023 | | class=SpellE>nisotropic</span>); the <span class=SpellE><b style='mso-bidi-font-weight: |
4024 | | normal'>Uiso</b></span><b style='mso-bidi-font-weight:normal'>/<span |
4025 | | class=SpellE>Uij</span></b> entries will change appropriately. <o:p></o:p></span></p> |
4026 | | |
4027 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l2 level1 lfo28'><a |
4028 | | name=Texture></a><a name="Draw_Options"></a><![if !supportLists]><span |
4029 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>5.<span |
4030 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Menu |
4031 | | ‘<b style='mso-bidi-font-weight:normal'>Edit’ - </b>The edit menu |
4032 | | shows operations that can be performed on your selected atoms. You must select |
4033 | | one or more atoms before using many of the menu items.</p> |
4034 | | |
4035 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4036 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
4037 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
4038 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4039 | | style='mso-bidi-font-weight:normal'>Append atom</b> – add an H atom |
4040 | | (name= <span class=SpellE>Unk</span>) at 0<span class=GramE>,0,0</span> to the |
4041 | | end of the atom table, it is also drawn as an H atom in the structure plot.</p> |
4042 | | |
4043 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4044 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
4045 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span |
4046 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4047 | | style='mso-bidi-font-weight:normal'>Append view point</b> – add an H atom |
4048 | | (name= <span class=SpellE>Unk</span>) to the end of the atom table with |
4049 | | coordinates matching the location of the view point, it is drawn as an H atom |
4050 | | in the structure plot</p> |
4051 | | |
4052 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4053 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
4054 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span |
4055 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4056 | | style='mso-bidi-font-weight:normal'>Insert atom</b> – insert an H atom |
4057 | | (name= <span class=SpellE>Unk</span>) at 0<span class=GramE>,0,0</span> before |
4058 | | the selected atom, it is also drawn as an H atom in the structure plot.</p> |
4059 | | |
4060 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4061 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
4062 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span |
4063 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4064 | | style='mso-bidi-font-weight:normal'>Insert view point</b> – insert an H |
4065 | | atom (name= <span class=SpellE>Unk</span>) before the selected atom with |
4066 | | coordinates matching the location of the view point, it is also drawn as an H |
4067 | | atom in the structure plot.</p> |
4068 | | |
4069 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4070 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
4071 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span |
4072 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4073 | | style='mso-bidi-font-weight:normal'>Delete atom</b> – selected atoms will |
4074 | | be deleted from the atom <span class=GramE>list,</span> they should also vanish |
4075 | | from the structure drawing.</p> |
4076 | | |
4077 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4078 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
4079 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>f.<span |
4080 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4081 | | style='mso-bidi-font-weight:normal'>Set atom refinement flags</b> – A |
4082 | | popup dialog box appears; select refinement flags to apply to all selected |
4083 | | atoms.</p> |
4084 | | |
4085 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4086 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
4087 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>g.<span |
4088 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4089 | | style='mso-bidi-font-weight:normal'>Modify atom parameters</b> – A popup |
4090 | | dialog box appears with a list of atom parameter names; select one to apply to |
4091 | | all atoms. <b style='mso-bidi-font-weight:normal'>Name</b> will rename selected |
4092 | | atoms according to position in table (e.g. <span class=GramE>Na(</span>1) for |
4093 | | Na atom as 1<sup>st</sup> atom in list in row ‘0’). <b |
4094 | | style='mso-bidi-font-weight:normal'>Type</b> will give periodic table popup; |
4095 | | selected element valence will be used for all selected atoms and atoms names |
4096 | | will be changed. <b style='mso-bidi-font-weight:normal'>I/A</b> will give popup |
4097 | | with choices to be used for all selected atoms. <span class=SpellE><span |
4098 | | class=GramE><b style='mso-bidi-font-weight:normal'>x,</b></span><b |
4099 | | style='mso-bidi-font-weight:normal'>y,z</b></span> will give popup for shift to |
4100 | | be applied to the parameter for all selected atoms. <span class=SpellE><b |
4101 | | style='mso-bidi-font-weight:normal'>Uiso</b></span> and <span class=SpellE><b |
4102 | | style='mso-bidi-font-weight:normal'>frac</b></span> will give popup for new |
4103 | | value to be used for all selected atoms. </p> |
4104 | | |
4105 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4106 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
4107 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>h.<span |
4108 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4109 | | style='mso-bidi-font-weight:normal'>Transform atoms</b> – A popup dialog |
4110 | | box appears; select space group operator/unit cell translation to apply to the |
4111 | | selected atoms. You can optionally force the result to be within the unit cell |
4112 | | and optionally generate a new set of atom positions.</p> |
4113 | | |
4114 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4115 | | auto;text-indent:-.25in;mso-list:l2 level2 lfo28'><![if !supportLists]><span |
4116 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>i.<span |
| 5158 | style='color:windowtext;text-decoration:none;text-underline:none'>Atom style</span><span |
| 5159 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 5160 | none'> – select the rendering style for the selected atoms</span></a></b></p> |
| 5161 | |
| 5162 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5163 | auto;text-indent:-.25in;mso-list:l17 level1 lfo18'><b style='mso-bidi-font-weight: |
| 5164 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5165 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5166 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>b.<span |
| 5167 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5168 | style='color:windowtext;text-decoration:none;text-underline:none'>Atom label</span><span |
| 5169 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 5170 | none'> – select the item to be shown as a label for each atom in |
| 5171 | selection. The choices are: none, type, name or number.</span></a></b></p> |
| 5172 | |
| 5173 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5174 | auto;text-indent:-.25in;mso-list:l17 level1 lfo18'><b style='mso-bidi-font-weight: |
| 5175 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5176 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5177 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>c.<span |
| 5178 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5179 | style='color:windowtext;text-decoration:none;text-underline:none'>Atom color</span><span |
| 5180 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 5181 | none'> – select the color for the atom; a color choice dialog is |
| 5182 | displayed that covers the entire color spectrum. Choose a color by any of the |
| 5183 | means available, press the “Add to Custom Colors”, select that |
| 5184 | color in the Custom colors display and then press OK.</span></a></b></p> |
| 5185 | |
| 5186 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5187 | auto;text-indent:-.25in;mso-list:l17 level1 lfo18'><b style='mso-bidi-font-weight: |
| 5188 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5189 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5190 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>d.<span |
| 5191 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5192 | style='color:windowtext;text-decoration:none;text-underline:none'>Reset atom |
| 5193 | colors</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 5194 | none;text-underline:none'> – return the atom color back to their defaults |
| 5195 | for the selected atoms.</span></a></b></p> |
| 5196 | |
| 5197 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5198 | auto;text-indent:-.25in;mso-list:l17 level1 lfo18'><b style='mso-bidi-font-weight: |
| 5199 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5200 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5201 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>e.<span |
| 5202 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5203 | style='color:windowtext;text-decoration:none;text-underline:none'>View point</span><span |
| 5204 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 5205 | none'> – position the plot view point to the first atom in the selection.</span></a></b></p> |
| 5206 | |
| 5207 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5208 | auto;text-indent:-.25in;mso-list:l17 level1 lfo18'><b style='mso-bidi-font-weight: |
| 5209 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5210 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5211 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>f.<span |
| 5212 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5213 | style='color:windowtext;text-decoration:none;text-underline:none'>Add atoms</span><span |
| 5214 | style='color:windowtext;font-weight:normal;text-decoration:none;text-underline: |
| 5215 | none'> – using the selected atoms, new ones are added to the bottom of |
| 5216 | the list after applying your choice of symmetry operator and unit cell |
| 5217 | translation selected via a dialog display. Duplicate atom positions are not |
| 5218 | retained. Any anisotropic thermal displacement parameters (<span class=SpellE>Uij</span>) |
| 5219 | will be transformed as appropriate.</span></a></b></p> |
| 5220 | |
| 5221 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5222 | auto;text-indent:-.25in;mso-list:l17 level1 lfo18'><b style='mso-bidi-font-weight: |
| 5223 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5224 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5225 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>g.<span |
| 5226 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5227 | style='color:windowtext;text-decoration:none;text-underline:none'>Transform |
| 5228 | atoms</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 5229 | none;text-underline:none'> – apply a symmetry operator and unit cell |
| 5230 | translation to the set of selected atoms; they will be changed in place. Any |
| 5231 | anisotropic thermal displacement parameters (<span class=SpellE>Uij</span>) |
| 5232 | will be transformed as appropriate.</span></a></b></p> |
| 5233 | |
| 5234 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5235 | auto;text-indent:-.25in;mso-list:l17 level1 lfo18'><b style='mso-bidi-font-weight: |
| 5236 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5237 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5238 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>h.<span |
| 5239 | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span |
| 5240 | style='color:windowtext;text-decoration:none;text-underline:none'>Fill |
| 5241 | CN-sphere</span><span style='color:windowtext;font-weight:normal;text-decoration: |
| 5242 | none;text-underline:none'> – using the atoms currently in the draw atom |
| 5243 | table, find all atoms that belong in the coordination sphere around the |
| 5244 | selected atoms via unit cell translations. NB: symmetry operations are not used |
| 5245 | in this search.</span></a></b></p> |
| 5246 | |
| 5247 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5248 | auto;text-indent:-.25in;mso-list:l17 level1 lfo18'><b style='mso-bidi-font-weight: |
| 5249 | normal'><a href="#Atoms" target="_self"><![if !supportLists]><span |
| 5250 | style='mso-fareast-font-family:"Times New Roman";color:windowtext;font-weight: |
| 5251 | normal;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>i.<span |
4161 | | Selection without the Ctrl key will clear previous selections. A double left |
4162 | | click in the (empty) upper left box will select or deselect all atoms.</p> |
4163 | | |
4164 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo15'><![if !supportLists]><span |
4165 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>2.<span |
4166 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4167 | | style='mso-bidi-font-weight:normal'>Atom Selection from plot</b>: select an |
4168 | | atom by a left click of the mouse while holding down the Shift key and pointed |
4169 | | at the center of the displayed atom, it will turn green if successful and the |
4170 | | corresponding entry in the table will be highlighted (in grey); any previous |
4171 | | selections will be cleared. To add to .your selection use the right mouse |
4172 | | button (Shift down); if a previously selection is reselected it is removed from |
4173 | | the selection list. <b style='mso-bidi-font-weight:normal'>NB</b>: beware of |
4174 | | atoms that are hiding behind the one you are trying to select, they may be |
4175 | | selected inadvertently. You can rotate the structure anytime during the |
4176 | | selection process.</p> |
4177 | | |
4178 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo15'><![if !supportLists]><span |
4179 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>3.<span |
4180 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4181 | | style='mso-bidi-font-weight:normal'>Double left click a Name, Type and Sym Op |
4182 | | column heading</b>: a dialog box is shown that allows you to select all atoms |
4183 | | with that characteristic. For example, selecting the Type column will show all |
4184 | | the atom types; your choice will then cause all those atoms to be selected.</p> |
4185 | | |
4186 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo15'><![if !supportLists]><span |
4187 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>4.<span |
4188 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4189 | | style='mso-bidi-font-weight:normal'>Double left click a Style, Label or Color |
4190 | | column</b>: a dialog box is shown that allows you to select a rendering option |
4191 | | for all the atoms. For Color a color choice dialog is displayed that covers the |
4192 | | entire color spectrum. Choose a color by any of the means available, press the |
4193 | | “Add to Custom Colors”, select that color in the Custom colors |
4194 | | display and then press OK. <b style='mso-bidi-font-weight:normal'>NB</b>: |
4195 | | selecting Color will make all atoms have the same color and for Style |
4196 | | “blank” means the atoms aren’t rendered and thus the plot |
4197 | | will not show any atoms or bonds!</p> |
4198 | | |
4199 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo15'><![if !supportLists]><span |
4200 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>5.<span |
4201 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Menu |
4202 | | ‘<b style='mso-bidi-font-weight:normal'>Edit’ - </b>The edit menu |
4203 | | shows operations that can be performed on your selected atoms. You must select |
4204 | | one or more atoms before using any of the menu items.</p> |
4205 | | |
4206 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4207 | | auto;text-indent:-.25in;mso-list:l17 level1 lfo16'><![if !supportLists]><span |
4208 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
4209 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4210 | | style='mso-bidi-font-weight:normal'>Atom style</b> – select the rendering |
4211 | | style for the selected atoms</p> |
4212 | | |
4213 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4214 | | auto;text-indent:-.25in;mso-list:l17 level1 lfo16'><![if !supportLists]><span |
4215 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span |
4216 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4217 | | style='mso-bidi-font-weight:normal'>Atom label</b> – select the item to |
4218 | | be shown as a label for each atom in selection. The choices are: none, type, |
4219 | | name or number.</p> |
4220 | | |
4221 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4222 | | auto;text-indent:-.25in;mso-list:l17 level1 lfo16'><![if !supportLists]><span |
4223 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>c.<span |
4224 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4225 | | style='mso-bidi-font-weight:normal'>Atom color</b> – select the color for |
4226 | | the atom; a color choice dialog is displayed that covers the entire color |
4227 | | spectrum. Choose a color by any of the means available, press the “Add to |
4228 | | Custom Colors”, select that color in the Custom colors display and then |
4229 | | press OK.</p> |
4230 | | |
4231 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4232 | | auto;text-indent:-.25in;mso-list:l17 level1 lfo16'><![if !supportLists]><span |
4233 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>d.<span |
4234 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4235 | | style='mso-bidi-font-weight:normal'>Reset atom colors</b> – return the |
4236 | | atom color back to their defaults for the selected atoms.</p> |
4237 | | |
4238 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4239 | | auto;text-indent:-.25in;mso-list:l17 level1 lfo16'><![if !supportLists]><span |
4240 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>e.<span |
4241 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4242 | | style='mso-bidi-font-weight:normal'>View point</b> – position the plot |
4243 | | view point to the first atom in the selection.</p> |
4244 | | |
4245 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4246 | | auto;text-indent:-.25in;mso-list:l17 level1 lfo16'><![if !supportLists]><span |
4247 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>f.<span |
4248 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4249 | | style='mso-bidi-font-weight:normal'>Add atoms</b> – using the selected |
4250 | | atoms, new ones are added to the bottom of the list after applying your choice |
4251 | | of symmetry operator and unit cell translation selected via a dialog display. |
4252 | | Duplicate atom positions are not retained. Any anisotropic thermal displacement |
4253 | | parameters (<span class=SpellE>Uij</span>) will be transformed as appropriate.</p> |
4254 | | |
4255 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4256 | | auto;text-indent:-.25in;mso-list:l17 level1 lfo16'><![if !supportLists]><span |
4257 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>g.<span |
4258 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4259 | | style='mso-bidi-font-weight:normal'>Transform atoms</b> – apply a |
4260 | | symmetry operator and unit cell translation to the set of selected atoms; they |
4261 | | will be changed in place. Any anisotropic thermal displacement parameters (<span |
4262 | | class=SpellE>Uij</span>) will be transformed as appropriate.</p> |
4263 | | |
4264 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4265 | | auto;text-indent:-.25in;mso-list:l17 level1 lfo16'><![if !supportLists]><span |
4266 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>h.<span |
4267 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4268 | | style='mso-bidi-font-weight:normal'>Fill CN-sphere</b> – using the atoms |
4269 | | currently in the draw atom table, find all atoms that belong in the |
4270 | | coordination sphere around the selected atoms via unit cell translations. NB: |
4271 | | symmetry operations are not used in this search.</p> |
4272 | | |
4273 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4274 | | auto;text-indent:-.25in;mso-list:l17 level1 lfo16'><![if !supportLists]><span |
4275 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>i.<span |
4276 | | style='font:7.0pt "Times New Roman"'> |
4277 | | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'>Fill unit |
4278 | | cell</b> - using the atoms currently selected from the draw atom table, find |
4279 | | all atoms that fall inside or on the edge/surface/corners of the unit cell. |
4280 | | This operation is frequently performed before Fill CN-sphere.</p> |
4281 | | |
4282 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4283 | | auto;text-indent:-.25in;mso-list:l17 level1 lfo16'><![if !supportLists]><span |
4284 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>j.<span |
4285 | | style='font:7.0pt "Times New Roman"'> |
4286 | | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'>Delete |
4287 | | atoms</b> – clear the entire draw atom table; it is then refilled from |
4288 | | the Atoms table. You should do this operation after any changes in the Atoms |
4289 | | table, e.g. by a structure refinement.</p> |
4290 | | |
4291 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l13 level1 lfo15'><![if !supportLists]><span |
4292 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>6.<span |
4293 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Menu |
4294 | | ‘<b style='mso-bidi-font-weight:normal'>Compute’</b> - The compute |
4295 | | menu gives a choice of geometric calculations to be performed with the selected |
4296 | | atoms. You must select the appropriate number of atoms for these to work and |
4297 | | the computation is done for the atoms in selection order.</p> |
4298 | | |
4299 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4300 | | auto;text-indent:-.25in;mso-list:l13 level2 lfo15;tab-stops:list 1.0in'><![if !supportLists]><span |
4301 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
4302 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4303 | | style='mso-bidi-font-weight:normal'>View pt. dist.</b> - this calculates |
4304 | | distance from view point to all selected draw atoms; result is given on the |
4305 | | console window.</p> |
4306 | | |
4307 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4308 | | auto;text-indent:-.25in;mso-list:l13 level2 lfo15;tab-stops:list 1.0in'><![if !supportLists]><span |
4309 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>b.<span |
4310 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4311 | | style='mso-bidi-font-weight:normal'>Dist. Ang.</b> <b style='mso-bidi-font-weight: |
4312 | | normal'>Tors. </b>– <span class=GramE>when</span> 2-4 atoms are selected, |
4313 | | a distance, angle or torsion angle will be found for them. The angles are computed |
4314 | | for the atoms in their selection order. The torsion angle is a right hand angle |
4315 | | about the A2-A3 vector for the sequence of atoms A1-A2-A3-A4. An estimated |
4316 | | standard deviation is given for the calculated value if a current |
4317 | | variance-covariance matrix is available. The result is shown on the console |
4318 | | window; it may be cut & pasted to another application (e.g. Microsoft |
4319 | | Word).</p> |
| 5377 | Selection without the Ctrl key will clear previous selections. A left click in |
| 5378 | the (empty) upper left box will select or deselect all atoms.</span></span></a></p> |
| 5379 | |
| 5380 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l27 level1 lfo19'><span |
| 5381 | style='mso-bookmark:Pawley'></span><a href="#Atoms" target="_self"><span |
| 5382 | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
| 5383 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5384 | style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> |
| 5385 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 5386 | none;text-underline:none'>Select the <b style='mso-bidi-font-weight:normal'>mag</b> |
| 5387 | column – the entries will be sorted with the largest at the top.</span></span></a></p> |
| 5388 | |
| 5389 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l27 level1 lfo19'><span |
| 5390 | style='mso-bookmark:Pawley'></span><a href="#Atoms" target="_self"><span |
| 5391 | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
| 5392 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5393 | style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> |
| 5394 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 5395 | none;text-underline:none'>Select the <span class=SpellE><b style='mso-bidi-font-weight: |
| 5396 | normal'>dzero</b></span> column – the entries will be sorted with the |
| 5397 | smallest (distance from origin) at the top.</span></span></a></p> |
| 5398 | |
| 5399 | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l27 level1 lfo19'><span |
| 5400 | style='mso-bookmark:Pawley'></span><a href="#Atoms" target="_self"><span |
| 5401 | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
| 5402 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5403 | style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> |
| 5404 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 5405 | none;text-underline:none'>Menu <b style='mso-bidi-font-weight:normal'>‘Map |
| 5406 | peaks’ </b><span style='mso-spacerun:yes'> </span>–</span></span></a></p> |
| 5407 | |
| 5408 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5409 | auto;text-indent:-.25in;mso-list:l27 level2 lfo19;tab-stops:list 1.0in'><span |
| 5410 | style='mso-bookmark:Pawley'></span><a href="#Atoms" target="_self"><span |
| 5411 | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
| 5412 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5413 | style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> |
| 5414 | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span |
| 5415 | style='color:windowtext;text-decoration:none;text-underline:none'>Move peaks</span></b></span><span |
| 5416 | style='mso-bookmark:Pawley'><span style='color:windowtext;text-decoration:none; |
| 5417 | text-underline:none'> – this copies selected peaks to the <span |
| 5418 | style='mso-field-code:" HYPERLINK \0022gsasII\.html\0022 "'><u><span |
| 5419 | style='color:blue'>Atoms</span></u></span> list and the <span style='mso-field-code: |
| 5420 | " HYPERLINK \0022gsasII\.html\0022 "'><u><span style='color:blue'>Draw Atoms</span></u></span> |
| 5421 | list. They will be appended to the end of each list each with the name |
| 5422 | ‘UNK’ and the atom type as ‘H’. They will also be drawn |
| 5423 | as small white spheres at their respective positions in the structure drawing. |
| 5424 | You should next go to the <span style='mso-field-code:" HYPERLINK \0022gsasII\.html\0022 "'><u><span |
| 5425 | style='color:blue'>Atoms</span></u></span> page and change the atom type to |
| 5426 | whatever element you desire; it will be renamed automatically.</span></span></a></p> |
| 5427 | |
| 5428 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5429 | auto;text-indent:-.25in;mso-list:l27 level2 lfo19;tab-stops:list 1.0in'><span |
| 5430 | style='mso-bookmark:Pawley'></span><a href="gsasII.html"><span |
| 5431 | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
| 5432 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5433 | style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> |
| 5434 | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span |
| 5435 | style='color:windowtext;text-decoration:none;text-underline:none'>View point </span></b></span><span |
| 5436 | style='mso-bookmark:Pawley'><span style='color:windowtext;text-decoration:none; |
| 5437 | text-underline:none'>– this positions the view point (large 3D RGB cross) |
| 5438 | at the 1<sup>st</sup> selected peak.</span></span></a></p> |
| 5439 | |
| 5440 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5441 | auto;text-indent:-.25in;mso-list:l27 level2 lfo19;tab-stops:list 1.0in'><span |
| 5442 | style='mso-bookmark:Pawley'></span><a href="gsasII.html"><span |
| 5443 | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
| 5444 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5445 | style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> |
| 5446 | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span |
| 5447 | style='color:windowtext;text-decoration:none;text-underline:none'>View pt</span></b></span><span |
| 5448 | style='mso-bookmark:Pawley'><span style='color:windowtext;text-decoration:none; |
| 5449 | text-underline:none'>. <b style='mso-bidi-font-weight:normal'>dist</b>. – |
| 5450 | this calculates distance from view point to all selected map peaks.</span></span></a></p> |
| 5451 | |
| 5452 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5453 | auto;text-indent:-.25in;mso-list:l27 level2 lfo19;tab-stops:list 1.0in'><span |
| 5454 | style='mso-bookmark:Pawley'></span><a href="gsasII.html"><span |
| 5455 | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
| 5456 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5457 | style='mso-list:Ignore'>d.<span style='font:7.0pt "Times New Roman"'> |
| 5458 | </span></span></span><![endif]><span class=SpellE><b style='mso-bidi-font-weight: |
| 5459 | normal'><span style='color:windowtext;text-decoration:none;text-underline:none'>Calc</span></b></span></span><span |
| 5460 | style='mso-bookmark:Pawley'><b style='mso-bidi-font-weight:normal'><span |
| 5461 | style='color:windowtext;text-decoration:none;text-underline:none'> <span |
| 5462 | class=SpellE>dist</span>/<span class=SpellE>ang</span> </span></b></span><span |
| 5463 | style='mso-bookmark:Pawley'><span style='color:windowtext;text-decoration:none; |
| 5464 | text-underline:none'>– if 2 peaks are selected, this calculates the |
| 5465 | distance between them. If 3 peaks are selected this calculates the angle |
| 5466 | between them; NB: selection order matters. If selection is not 2 or 3 peaks |
| 5467 | this is ignored. Output is on the console window.</span></span></a></p> |
| 5468 | |
| 5469 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5470 | auto;text-indent:-.25in;mso-list:l27 level2 lfo19;tab-stops:list 1.0in'><span |
| 5471 | style='mso-bookmark:Pawley'></span><a href="gsasII.html"><span |
| 5472 | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
| 5473 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5474 | style='mso-list:Ignore'>e.<span style='font:7.0pt "Times New Roman"'> |
| 5475 | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span |
| 5476 | style='color:windowtext;text-decoration:none;text-underline:none'>Equivalent |
| 5477 | peaks </span></b></span><span style='mso-bookmark:Pawley'><span |
| 5478 | style='color:windowtext;text-decoration:none;text-underline:none'>– this |
| 5479 | selects all peaks related to selection by space group symmetry.</span></span></a></p> |
| 5480 | |
| 5481 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5482 | auto;text-indent:-.25in;mso-list:l27 level2 lfo19;tab-stops:list 1.0in'><span |
| 5483 | style='mso-bookmark:Pawley'></span><a href="gsasII.html"><span |
| 5484 | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
| 5485 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5486 | style='mso-list:Ignore'>f.<span style='font:7.0pt "Times New Roman"'> |
| 5487 | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span |
| 5488 | style='color:windowtext;text-decoration:none;text-underline:none'>Unique peaks </span></b></span><span |
| 5489 | style='mso-bookmark:Pawley'><span style='color:windowtext;text-decoration:none; |
| 5490 | text-underline:none'>– this selects only the unique peak positions |
| 5491 | amongst those selected.</span></span></a></p> |
| 5492 | |
| 5493 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5494 | auto;text-indent:-.25in;mso-list:l27 level2 lfo19;tab-stops:list 1.0in'><span |
| 5495 | style='mso-bookmark:Pawley'></span><a href="gsasII.html"><span |
| 5496 | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
| 5497 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5498 | style='mso-list:Ignore'>g.<span style='font:7.0pt "Times New Roman"'> |
| 5499 | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span |
| 5500 | style='color:windowtext;text-decoration:none;text-underline:none'>Delete peaks </span></b></span><span |
| 5501 | style='mso-bookmark:Pawley'><span style='color:windowtext;text-decoration:none; |
| 5502 | text-underline:none'>– this deletes selected peaks. The shading on the |
| 5503 | remaining peaks is changed to reflect any change in the maximum after deletion.</span></span></a></p> |
4358 | | "Times New Roman"'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> |
4359 | | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'>Peak |
4360 | | Selection from table</b>: select individual atoms by a left click of the mouse |
4361 | | when pointed at the left most column (atom numbers) of the atom display; hold |
4362 | | down the Ctrl key to add to your selection; a previously selected atom will be |
4363 | | deselected; hold down Shift key to select from last in list selected to current |
4364 | | selection. A selected atom will be highlighted (in grey) and the atoms will be |
4365 | | shown in green on the plot. Selection without the Ctrl key will clear previous |
4366 | | selections. A left click in the (empty) upper left box will select or deselect |
4367 | | all atoms.<o:p></o:p></span></p> |
4368 | | |
4369 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l26 level1 lfo20'><span |
4370 | | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
4371 | | "Times New Roman"'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> |
4372 | | </span></span></span><![endif]>Select the <b style='mso-bidi-font-weight:normal'>mag</b> |
4373 | | column – the entries will be sorted with the largest at the top.</span></p> |
4374 | | |
4375 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l26 level1 lfo20'><span |
4376 | | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
4377 | | "Times New Roman"'><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> |
4378 | | </span></span></span><![endif]>Select the <span class=SpellE><b |
4379 | | style='mso-bidi-font-weight:normal'>dzero</b></span> column – the entries |
4380 | | will be sorted with the smallest (distance from origin) at the top.<o:p></o:p></span></p> |
4381 | | |
4382 | | <p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l26 level1 lfo20'><span |
4383 | | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
4384 | | "Times New Roman"'><span style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> |
4385 | | </span></span></span><![endif]>Menu <b style='mso-bidi-font-weight:normal'>‘Map |
4386 | | peaks’ </b><span style='mso-spacerun:yes'> </span>–<o:p></o:p></span></p> |
4387 | | |
4388 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4389 | | auto;text-indent:-.25in;mso-list:l26 level2 lfo20;tab-stops:list 1.0in'><span |
4390 | | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
4391 | | "Times New Roman"'><span style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> |
4392 | | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'>Move |
4393 | | peaks</b> – this copies selected peaks to the </span><a href="gsasII.html"><span |
4394 | | style='mso-bookmark:Pawley'>Atoms</span><span style='mso-bookmark:Pawley'></span></a><span |
4395 | | style='mso-bookmark:Pawley'> list and the </span><a href="gsasII.html"><span |
4396 | | style='mso-bookmark:Pawley'>Draw Atoms</span><span style='mso-bookmark:Pawley'></span></a><span |
4397 | | style='mso-bookmark:Pawley'> list. They will be appended to the end of each |
4398 | | list each with the name ‘UNK’ and the atom type as ‘H’. |
4399 | | They will also be drawn as small white spheres at their respective positions in |
4400 | | the structure drawing. You should next go to the </span><a href="gsasII.html"><span |
4401 | | style='mso-bookmark:Pawley'>Atoms</span><span style='mso-bookmark:Pawley'></span></a><span |
4402 | | style='mso-bookmark:Pawley'> page and change the atom type to whatever element |
4403 | | you desire; it will be renamed automatically.</span></p> |
4404 | | |
4405 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4406 | | auto;text-indent:-.25in;mso-list:l26 level2 lfo20;tab-stops:list 1.0in'><span |
4407 | | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
4408 | | "Times New Roman"'><span style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'> |
4409 | | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'>View |
4410 | | point </b>– this positions the view point (large 3D RGB cross) at the 1<sup>st</sup> |
4411 | | selected peak.</span></p> |
4412 | | |
4413 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4414 | | auto;text-indent:-.25in;mso-list:l26 level2 lfo20;tab-stops:list 1.0in'><span |
4415 | | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
4416 | | "Times New Roman"'><span style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'> |
4417 | | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'>View pt</b>. |
4418 | | <b style='mso-bidi-font-weight:normal'>dist</b>. – this calculates |
4419 | | distance from view point to all selected map peaks.</span></p> |
4420 | | |
4421 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4422 | | auto;text-indent:-.25in;mso-list:l26 level2 lfo20;tab-stops:list 1.0in'><span |
4423 | | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
4424 | | "Times New Roman"'><span style='mso-list:Ignore'>d.<span style='font:7.0pt "Times New Roman"'> |
4425 | | </span></span></span><![endif]><span class=SpellE><b style='mso-bidi-font-weight: |
4426 | | normal'>Calc</b></span><b style='mso-bidi-font-weight:normal'> <span |
4427 | | class=SpellE>dist</span>/<span class=SpellE>ang</span> </b>– if 2 peaks |
4428 | | are selected, this calculates the distance between them. If 3 peaks are |
4429 | | selected this calculates the angle between them; NB: selection order matters. |
4430 | | If selection is not 2 or 3 peaks this is ignored. Output is on the console |
4431 | | window.</span></p> |
4432 | | |
4433 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4434 | | auto;text-indent:-.25in;mso-list:l26 level2 lfo20;tab-stops:list 1.0in'><span |
4435 | | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
4436 | | "Times New Roman"'><span style='mso-list:Ignore'>e.<span style='font:7.0pt "Times New Roman"'> |
4437 | | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'>Equivalent |
4438 | | peaks </b>– this selects all peaks related to selection by space group |
4439 | | symmetry.</span></p> |
4440 | | |
4441 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4442 | | auto;text-indent:-.25in;mso-list:l26 level2 lfo20;tab-stops:list 1.0in'><span |
4443 | | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
4444 | | "Times New Roman"'><span style='mso-list:Ignore'>f.<span style='font:7.0pt "Times New Roman"'> |
4445 | | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'>Unique |
4446 | | peaks </b>– this selects only the unique peak positions amongst those |
4447 | | selected.</span></p> |
4448 | | |
4449 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4450 | | auto;text-indent:-.25in;mso-list:l26 level2 lfo20;tab-stops:list 1.0in'><span |
4451 | | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
4452 | | "Times New Roman"'><span style='mso-list:Ignore'>g.<span style='font:7.0pt "Times New Roman"'> |
4453 | | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'>Delete |
4454 | | peaks </b>– this deletes selected peaks. The shading on the remaining |
4455 | | peaks is changed to reflect any change in the maximum after deletion.<o:p></o:p></span></p> |
4456 | | |
4457 | | <p class=MsoListParagraphCxSpLast style='margin-left:1.0in;mso-add-space:auto; |
4458 | | text-indent:-.25in;mso-list:l26 level2 lfo20;tab-stops:list 1.0in'><span |
4459 | | style='mso-bookmark:Pawley'><![if !supportLists]><span style='mso-fareast-font-family: |
4460 | | "Times New Roman"'><span style='mso-list:Ignore'>h.<span style='font:7.0pt "Times New Roman"'> |
4461 | | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'>Clear |
4462 | | peaks </b>– this deletes all the peaks in the map peak list; they are |
4463 | | also removed from the crystal structure drawing plot.<o:p></o:p></span></p> |
4464 | | |
4465 | | <h4><span style='mso-bookmark:Pawley'><u>Pawley </u></span><u>reflections<o:p></o:p></u></h4> |
4466 | | |
4467 | | <p class=MsoNormal>This gives the list of reflections used in a Pawley |
4468 | | refinement and can only be seen if the phase type is ‘Pawley’ (see<span |
4469 | | style='color:#00B0F0'> </span><a href="#General">General</a>)<span |
4470 | | style='color:#00B0F0'>.</span></p> |
4471 | | |
4472 | | <h5>What can I do here?</h5> |
4473 | | |
4474 | | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l7 level1 lfo18'><![if !supportLists]><span |
4475 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>1.<span |
4476 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Menu |
4477 | | <b style='mso-bidi-font-weight:normal'>‘Operations’</b> –</p> |
4478 | | |
4479 | | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
4480 | | auto;text-indent:-.25in;mso-list:l15 level2 lfo19'><![if !supportLists]><span |
4481 | | style='mso-fareast-font-family:"Times New Roman"'><span style='mso-list:Ignore'>a.<span |
4482 | | style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><b |
4483 | | style='mso-bidi-font-weight:normal'>Pawley create</b> – this creates a |
4484 | | new set of Pawley reflections, over writing any preexisting Pawley set. They |
4485 | | are generated with d-<span class=SpellE>spacings</span> larger than the limit |
4486 | | set as ‘Pawley <span class=SpellE>dmin</span>’ in the General tab |
4487 | | for this phase. By default the refine flags are not set and the <span |
| 5509 | "Times New Roman";color:windowtext;text-decoration:none;text-underline:none'><span |
| 5510 | style='mso-list:Ignore'>h.<span style='font:7.0pt "Times New Roman"'> |
| 5511 | </span></span></span><![endif]><b style='mso-bidi-font-weight:normal'><span |
| 5512 | style='color:windowtext;text-decoration:none;text-underline:none'>Clear peaks </span></b></span><span |
| 5513 | style='mso-bookmark:Pawley'><span style='color:windowtext;text-decoration:none; |
| 5514 | text-underline:none'>– this deletes all the peaks in the map peak list; |
| 5515 | they are also removed from the crystal structure drawing plot.</span></span></a></p> |
| 5516 | |
| 5517 | <h4><span style='mso-bookmark:Pawley'></span><a href="gsasII.html"><span |
| 5518 | style='mso-bookmark:Pawley'><span style='color:#4F81BD;mso-themecolor:accent1'>Pawley |
| 5519 | </span></span><span style='color:#4F81BD;mso-themecolor:accent1'>reflections<o:p></o:p></span></a></h4> |
| 5520 | |
| 5521 | <p class=MsoNormal><a href="gsasII.html"><span style='color:windowtext; |
| 5522 | text-decoration:none;text-underline:none'>This gives the list of reflections |
| 5523 | used in a Pawley refinement and can only be seen if the phase type is |
| 5524 | ‘Pawley’ (see</span><span style='color:#00B0F0;text-decoration: |
| 5525 | none;text-underline:none'> </span><span style='color:windowtext;text-decoration: |
| 5526 | none;text-underline:none'><span style='mso-field-code:" HYPERLINK \0022\0022 \\l \0022General\0022 "'><u><span |
| 5527 | style='color:blue'>General</span></u></span>)</span><span style='color:#00B0F0; |
| 5528 | text-decoration:none;text-underline:none'>.</span></a></p> |
| 5529 | |
| 5530 | <h5><a href="#General"><span style='color:#4F4FFF;text-decoration:none; |
| 5531 | text-underline:none'>What can I do here?</span></a></h5> |
| 5532 | |
| 5533 | <p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l7 level1 lfo20'><a |
| 5534 | href="#General"><![if !supportLists]><span style='mso-fareast-font-family:"Times New Roman"; |
| 5535 | color:windowtext;text-decoration:none;text-underline:none'><span |
| 5536 | style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> |
| 5537 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 5538 | none;text-underline:none'>Menu <b style='mso-bidi-font-weight:normal'>‘Operations’</b> |
| 5539 | –</span></a></p> |
| 5540 | |
| 5541 | <p class=MsoListParagraphCxSpMiddle style='margin-left:1.0in;mso-add-space: |
| 5542 | auto;text-indent:-.25in;mso-list:l15 level2 lfo21'><b style='mso-bidi-font-weight: |
| 5543 | normal'><a href="#General"><![if !supportLists]><span style='mso-fareast-font-family: |
| 5544 | "Times New Roman";color:windowtext;font-weight:normal;text-decoration:none; |
| 5545 | text-underline:none'><span style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'> |
| 5546 | </span></span></span><![endif]><span style='color:windowtext;text-decoration: |
| 5547 | none;text-underline:none'>Pawley create</span><span style='color:windowtext; |
| 5548 | font-weight:normal;text-decoration:none;text-underline:none'> – this |
| 5549 | creates a new set of Pawley reflections, over writing any preexisting Pawley |
| 5550 | set. They are generated with d-<span class=SpellE>spacings</span> larger than |
| 5551 | the limit set as ‘Pawley <span class=SpellE>dmin</span>’ in the |
| 5552 | General tab for this phase. By default the refine flags are not set and the <span |