Changeset 3619 for trunk/GSASIIspc.py

Timestamp:

Sep 25, 2018 11:07:53 AM (5 years ago)

Author:

vondreele

Message:

clear magData when a selection is made
add row select --> mag space group display in magCells table
fix R -3 m spin selection problem

File:

• trunk/GSASIIspc.py (modified) (1 diff)

trunk/GSASIIspc.py

@@ -1233 +1233 @@
         else:
             Spn.append(1)
-    elif len(Flds) == 3:    # 3m & m3; one generator
-        if "'" in mSgSym:   #could be 1 or 2 '; doesn't matter. 
-            Spn.append(-1)
+    elif len(Flds) == 3:    # 3m & m3; 1 or 2 generator
+        if SGData['SGPtGrp'] == '-3m':
+            if not mSgSym.count("'"):
+                Spn += [1,1,]
+            elif mSgSym.count("'") == 2:
+                Spn += [-1,1,]
+            elif "3'" in mSgSym:
+                Spn += [1,-1,]
+            else:
+                Spn += [-1,-1,]
         else:
-            Spn.append(1)
+            if "'" in mSgSym:   #could be 1 or 2 '; doesn't matter. 
+                Spn.append(-1)
+            else:
+                Spn.append(1)
     else:                   #the rest; 3 generators. NB:  any ' before / in 1st field ignored
         for fld in Flds[1:]: