Changeset 5021 for trunk/GSASIIdataGUI.py

Timestamp:

Sep 3, 2021 3:19:48 PM (2 years ago)

Author:

vondreele

Message:

use copy.deepcopy on element info in PDF stuff to avoid cross talk between PDFs
A currently commented out smoothing of I(Q) tried - seems not to matter
Allow PDF optimizer to handle negative fixed background & allow its input in the GUI

File:

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

trunk/GSASIIdataGUI.py

@@ -4814 +4814 @@
                                 sumnum = 0.
                                 for [elem,num] in Formula:
-                                    ElData = G2elem.GetElInfo(elem,Parms)
+                                    ElData = copy.deepcopy(G2elem.GetElInfo(elem,Parms))
                                     ElData['FormulaNo'] = float(num)
                                     sumnum += float(num)
@@ -4821 +4821 @@
                             except ValueError:
                                 G2G.G2MessageBox(self,'Carbon-based (and wrong) PDF will be generated','Missing chemical formula')
-                                ElData = G2elem.GetElInfo('C',Parms)
+                                ElData = copy.deepcopy(G2elem.GetElInfo('C',Parms))
                                 sumnum = 1.0
                                 ElData['FormulaNo'] = 1.0