Changeset 3795 for trunk/GSASIIpwdGUI.py

Timestamp:

Jan 24, 2019 12:14:33 PM (4 years ago)

Author:

vondreele

Message:

fix space group & incommensurate space group displays for mag. incomensurate cases
disable cell refine in Unit Cell List if no peaks
another shot at incommensurate mag. structure factor calc.

File:

• trunk/GSASIIpwdGUI.py (modified) (2 diffs)

trunk/GSASIIpwdGUI.py

@@ -3420 +3420 @@
         PatternId = G2frame.PatternId
         peaks = G2frame.GPXtree.GetItemPyData(G2gd.GetGPXtreeItemId(G2frame,PatternId, 'Index Peak List'))
-        if not len(peaks[0]):
-            G2frame.ErrorDialog('No peaks!', 'Nothing to refine!')
-            return        
         print (' Refine cell')
         controls,bravais,cells,dminx,ssopt,magcells = G2frame.GPXtree.GetItemPyData(G2gd.GetGPXtreeItemId(G2frame,PatternId, 'Unit Cells List'))
@@ -4101 +4098 @@
         G2frame.dataWindow.IndexPeaks.Enable(True)
     G2frame.dataWindow.RefineCell.Enable(False)
-    if controls[12] > 1.0:                               #if a "real" volume (i.e. not default)
+    if controls[12] > 1.0 and len(peaks[0]):             #if a "real" volume (i.e. not default) and peaks
         G2frame.dataWindow.RefineCell.Enable(True)    
     G2frame.dataWindow.CopyCell.Enable(False)