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<p>Yes,</p>
<p>I know it sounds crazy, but if someone chose by mistake a wrong
set than it would be nice to have the possibility to easily
correct mistake. I think it would be easy to implement it by
adding to the menu a position and use the same dialog window used
during adding a histogram.<br>
</p>
<p>Bartek<br>
</p>
<div class="moz-cite-prefix">W dniu 22.11.2019 o 10:47, Von Dreele,
Robert B. pisze:<br>
</div>
<blockquote type="cite"
cite="mid:a9ad2fbf-0fd2-2462-3087-d899d4cfead8@anl.gov">
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<p>Hi,</p>
<p>You want to switch from one default to another? Say from lab
CuKa to synchrotron (or vice versa)?</p>
<p>Bob</p>
<p>P.S. I'm not up early in Chicago. I'm in the UK for 6 months.<br>
</p>
<div class="moz-cite-prefix">On 11/22/2019 9:43 AM, Bartłomiej
Gędziorowski via GSAS-II wrote:<br>
</div>
<blockquote type="cite"
cite="mid:87543134-ddd6-6a34-ceb2-f27d59a37b40@agh.edu.pl">
<p>Dear Bob,</p>
<p>yes, I know that, but there I can only select parameters from
file, or reset to default values. There is no way to chose
different type of default profiles, the same way it can be
done when you load histogram and press 'cancel' on profile
prompt.</p>
<p>Bartłomiej,<br>
</p>
<div class="moz-cite-prefix">W dniu 22.11.2019 o 10:36, Von
Dreele, Robert B. pisze:<br>
</div>
<blockquote type="cite"
cite="mid:1b638764-fa34-1cd1-d665-6680ae976da8@anl.gov">
<p>Dear Bartlomiej,</p>
<p>There are Save & Load menu items in Instrument
Parameters for saving a set of profile coefficients &
then reading them in. If you do this for the same histogram,
it will reset the default values.</p>
<p>Bob<br>
</p>
<div class="moz-cite-prefix">On 11/22/2019 9:30 AM, Bartłomiej
Gędziorowski via GSAS-II wrote:<br>
</div>
<blockquote type="cite"
cite="mid:f0801f9c-a79b-83cb-0888-c9b645136c73@agh.edu.pl">
<p>Thank You Brian,</p>
<p>i did it exactly same thing, but I was thinking that
maybe someone here did measurements on this very equipment
and got the parameter file.
<br>
</p>
<p>However, I've got another question, this time about
GSASII menus. The instrument parameters that can be
refined for typical XRD are slightly different than these
for synchrotron. E.g., for XRD we can select the type of
radiation, and for synchrotron the wave length. Is there
any way to change the parameters set, other than removing
the histogram and adding it again?</p>
<p>Bartłomiej</p>
<div class="moz-cite-prefix">W dniu 21.11.2019 o 17:52,
Toby, Brian H. pisze:<br>
</div>
<blockquote type="cite"
cite="mid:18649821-2F0E-44FF-B79D-5531012A2D84@anl.gov">You
might try one of the generic parameter sets (press cancel
at the parameter dialog) or just start with peak fitting
to get parameters from the pattern you have, (see
<a
href="https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/CWInstDemo/FindProfParamCW.htm"
class="" moz-do-not-send="true">
Determining Starting Profile Parameters from a Standard</a>).
Either way you will not be able to get useful information
on size and microstrain, but you can start without an
instrument parameter file.
<div class=""><br class="">
</div>
<div class="">Brian<br class="">
<div><br class="">
<blockquote type="cite" class="">
<div class="">On Nov 21, 2019, at 10:00 AM,
Bartłomiej Gędziorowski via GSAS-II <<a
href="mailto:gsas-ii@aps.anl.gov" class=""
moz-do-not-send="true">gsas-ii@aps.anl.gov</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div class="">Dear all,<br class="">
<br class="">
My colleague got a pattern from a synchrotron
'BL02B2 — SPring-8'. I tried to help him with
the refinement; however, it's my first attempt
to fit synchrotron data and we don't have the
parameter file. The colleague wrote an email to
the operators, but we didn't get any response.
I'm wondering if anybody did some measurements
there and got the parameters? I will appreciate
any help.<br class="">
<br class="">
I post the link to the website of the
synchrotron.<br class="">
<a
href="http://www.spring8.or.jp/wkg/BL02B2/instrument/lang-en/INS-0000000318/instrument_summary_view"
class="" moz-do-not-send="true">http://www.spring8.or.jp/wkg/BL02B2/instrument/lang-en/INS-0000000318/instrument_summary_view</a><br
class="">
<br class="">
Best regards,<br class="">
Bartłomiej<br class="">
<br class="">
-- <br class="">
Bartłomiej Gędzioroski, Ph.D.<br class="">
AGH University of Science and Technology,<br
class="">
Faculty of Energy and Fuels,<br class="">
Department of Hydrogen Energy,<br class="">
al. Mickiewicza 30<br class="">
30-059 Krakow, Poland<br class="">
<br class="">
_______________________________________________<br
class="">
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