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<p>Hi <font color="#212121" face="wf_segoe-ui_normal, Segoe UI, Segoe WP, Tahoma, Arial, sans-serif, serif, EmojiFont"><span style="font-size: 15px;">Angshuman, I looks like the old issue I have been reporting long time ago. The RB was </span></font><font color="#212121" face="wf_segoe-ui_normal, Segoe UI, Segoe WP, Tahoma, Arial, sans-serif, serif, EmojiFont"><span style="font-size: 15px;">not
really working in GSASII so I dropped the whole thing and tried to use FOX instead. At the end I moved to Reitan for this kind of exercises.</span></font></p>
<p><font color="#212121" face="wf_segoe-ui_normal, Segoe UI, Segoe WP, Tahoma, Arial, sans-serif, serif, EmojiFont"><span style="font-size: 15px;"><br>
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<p><font color="#212121" face="wf_segoe-ui_normal, Segoe UI, Segoe WP, Tahoma, Arial, sans-serif, serif, EmojiFont"><span style="font-size: 15px;">Good Luck</span></font></p>
<p><font color="#212121" face="wf_segoe-ui_normal, Segoe UI, Segoe WP, Tahoma, Arial, sans-serif, serif, EmojiFont"><span style="font-size: 15px;"><br>
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<p><font color="#212121" face="wf_segoe-ui_normal, Segoe UI, Segoe WP, Tahoma, Arial, sans-serif, serif, EmojiFont"><span style="font-size: 15px;">Andrzej</span></font></p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>Von:</b> gsas-ii-bounces@aps.anl.gov <gsas-ii-bounces@aps.anl.gov> im Auftrag von Angshuman Gupta <angshumanmet@gmail.com><br>
<b>Gesendet:</b> Freitag, 7. September 2018 08:42:33<br>
<b>An:</b> gsas-ii@aps.anl.gov<br>
<b>Betreff:</b> [GSAS-II] Unable to load Rigid body model (Import XYZ files) for Simulated Annealing</font>
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<div>Dear Sir,</div>
<div>I am Angshuman Gupta, using GSAS II for my research works. I was trying to do simulated annealing using GSAS II as given in example "<a href="https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/MCsimanneal/MCSA%20in%20GSAS.htm">https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/MCsimanneal/MCSA%20in%20GSAS.htm</a>".
I was unable to import XYZ atoms coordinate rigid body file requires for performing MC/SA. When I check the log file generated in terminal I got</div>
<div>"Traceback (most recent call last):<br>
File "/home/laptop/GSASII/GSASIIconstrGUI.py", line 1510, in OnImportRigidBody<br>
ImportResidueRB()<br>
File "/home/laptop/GSASII/GSASIIconstrGUI.py", line 1579, in ImportResidueRB<br>
text,ext = getTextFile()<br>
File "/home/laptop/GSASII/GSASIIconstrGUI.py", line 1490, in getTextFile<br>
wx.FD_OPEN | wx.CHANGE_DIR)<br>
AttributeError: 'module' object has no attribute 'CHANGE_DIR' "<br>
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<div>I will be thankful to you if you kindly suggest me whats wrong with it and how to overcome this error.</div>
<div>I am running GSAS on LInux Mint version 18.3 and Anaconda python 2.7.15</div>
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<div>Thank you</div>
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<div>Yours sincerely</div>
<div>Angshuman Gupta</div>
<div>PhD Indian Institute of Technology Bombay</div>
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