Changeset 94


Ignore:
Timestamp:
Dec 4, 2009 5:00:18 PM (11 years ago)
Author:
toby
Message:

# on 1999/07/21 16:51:57, toby did:
add phase... update

File:
1 edited

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  • trunk/doc/expgui_intro.html

    • Property rcs:date changed from 1999/03/19 16:58:39 to 1999/07/21 16:51:57
    • Property rcs:lines changed from +8 -8 to +18 -11
    • Property rcs:rev changed from 1.3 to 1.4
    r68 r94  
    1616shell. EXPGUI is not a replacement for the GSAS program EXPEDT, as there
    1717are many things that EXPGUI cannot do. I have tried to put most of the
    18 actions that I use most frequently and that could be easily accomodated
     18actions that I use most frequently and that could be easily accommodated
    1919into EXPGUI.</blockquote>
    2020
     
    4949<i>Least-Squares options:</i> control the number of cycles, the print options
    5050and F<sub>obs</sub> extraction parameters.</dt>
     51
     52<dt>
     53<IMG SRC="new.gif" HEIGHT=13 WIDTH=36>
     54Creating new .EXP files and adding phases, histograms and atoms.</dt>
     55
    5156</blockquote>
    5257
    5358<p><br>So what can't EXPGUI do?
    54 <blockquote>Much more than it can do. At this time, EXPGUI can't be used
    55 to add a histogram or phase to a .EXP file; nor can it add or delete atoms,
    56 It cannot create or edit soft or hard constraints. It cannot be used on
     59<blockquote>Much more than it can do. At this time, EXPGUI can't
     60delete atoms or change their type.
     61It cannot create or edit soft constraints
     62or hard constraints. It cannot be used on
    5763phases with magnetic scattering or on single-crystal histograms. It can't
    58 even change the profile function number.
     64even change the profile function number. It also can't change the
     65excluded data regions.
    5966<p>I hope to add some of these capabilities in the future, but EXPEDT is
    6067a huge program and it is unlikely that anyone will replace it any time
    61 soon. Adding atoms, phases, histograms will likely require some FORTRAN
    62 coding which makes it hard to support all the various platforms unless
    63 LANSCE gets involved.</blockquote>
     68soon. I will consider adding more functionality if requested and the job
     69is reasonably tractable.
     70</blockquote>
    6471
    6572<p><br>What type of computers will EXPGUI run on?
     
    8693<p>Neither the author nor the U.S. Government makes any warranty, expressed
    8794or implied, or assumes any liability or
    88 <br>responsibility for the use of this information or the software described
     95responsibility for the use of this information or the software described
    8996here. Brand names cited here are used for
    90 <br>identification purposes and do not consitute an endorsement by NIST.
     97identification purposes and do not constitute an endorsement by NIST.
    9198<p><a href="http://www.ncnr.nist.gov/~toby/">Brian Toby</a> (<a href="mailto:brian.toby@nist.gov">Brian.Toby@NIST.GOV</a>)
    9299<br>$Revision$ $Date$
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