| 1 | <html> |
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| 2 | <head> |
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| 3 | <META NAME="Author" CONTENT="Brian H. Toby"> |
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| 4 | <title>EXPGUI Tutorial #9</title> |
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| 5 | </head> |
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| 6 | <BODY BGCOLOR="#FFFFFF"> |
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| 7 | |
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| 8 | <A HREF=http://www.ncnr.nist.gov> |
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| 16 | <CENTER> |
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| 17 | <A Href="http://www.ncnr.nist.gov/programs/crystallography/software/tclpkgs.html"> |
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| 18 | <IMG SRC="tcltklogo100.gif" |
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| 19 | alt="Link to Tcl/Tk information"> |
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| 20 | </CENTER></A> |
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| 21 | <hr> |
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| 22 | |
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| 23 | <CENTER> |
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| 24 | <H1>EXPGUI Tutorial: Garnet (part 9)</H1> |
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| 25 | </CENTER> |
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| 26 | <H1> |
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| 27 | 9. Compute Bond Distances and Angles |
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| 28 | </H1> |
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| 29 | The next section of the tutorial in the GSAS manual shows how to compute |
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| 30 | a Fourier map. Other than the minor change of pressing menu buttons to invoke |
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| 31 | the programs when using EXPGUI, the steps are unchanged so this |
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| 32 | is not repeated here. Note that the "Fobs Extraction flag" is set on the |
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| 33 | LS controls pane and the le Bail extraction modes (GSAS now has two such |
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| 34 | modes) can also be set from from this pane. |
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| 35 | <P> |
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| 36 | EXPGUI offers two modes |
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| 37 | when running DISAGL to generate the atomic distances and angles. In the |
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| 38 | default mode, the DISAGL results are placed in a separate window |
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| 39 | similar (see below). |
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| 40 | The traditional mode, where DISAGL results are placed in the .LST |
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| 41 | file can be obtained by unchecking the Options/Use DISAGL Window menu |
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| 42 | option. In either mode, DISAGL is invoked from the Results/DISAGL menu. |
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| 43 | <P> |
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| 44 | <BR clear=left> |
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| 45 | <img src="disagl.gif"> |
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| 46 | <BR clear=left> |
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| 47 | |
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| 48 | <BR clear=left><HR> |
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| 49 | Previous step: <A HREF="garnet6.html"> |
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| 50 | Vary atomic parameters</A> |
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| 51 | <BR> |
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| 52 | Top: <A HREF="index.html"> |
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| 53 | Introduction</A> |
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| 54 | |
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| 55 | </A> |
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| 56 | |
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| 57 | |
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| 58 | <BR clear=left> |
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| 59 | <HR><p><a href="http://www.ncnr.nist.gov/staff/toby/">Brian Toby</a> (<a href="mailto:brian.toby@nist.gov">Brian.Toby@NIST.GOV</a>) |
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| 60 | <BR clear=left> |
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| 61 | $Revision: 176 $ $Date: 2009-12-04 23:01:40 +0000 (Fri, 04 Dec 2009) $ |
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| 62 | </body> |
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| 63 | </html> |
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