Changeset 2644 for trunk/GSASIIpwdGUI.py

Timestamp:

Jan 18, 2017 10:46:30 AM (6 years ago)

Author:

vondreele

Message:

fix background fixed point refinement to eliminate inst parms from variables

File:

• trunk/GSASIIpwdGUI.py (modified) (4 diffs)

trunk/GSASIIpwdGUI.py

@@ -920 +920 @@
 
     def OnBkgFit(event):
+        
         def SetInstParms(Inst):
             dataType = Inst['Type'][0]
@@ -930 +931 @@
                 if parm in ['U','V','W','X','Y','SH/L','I(L2)/I(L1)','alpha',
                     'beta-0','beta-1','beta-q','sig-0','sig-1','sig-2','sig-q',] and Inst[parm][2]:
-                        insVary.append(parm)
+                        Inst[parm][2] = False
+#                        insVary.append(parm)
             instDict = dict(zip(insNames,insVals))
             instDict['X'] = max(instDict['X'],0.01)
@@ -964 +966 @@
 
         # load instrument and background params
+        print ' NB: Any instrument parameter refinement flags will be cleared'
         dataType,insDict,insVary = SetInstParms(inst)
         bakType,bakDict,bakVary = G2pwd.SetBackgroundParms(background)
@@ -986 +989 @@
         parmDict.update(bakDict)
         parmDict.update(insDict)
-        pwddata[3] *= 0
-        pwddata[5] *= 0
+        pwddata[3][xBeg:xFin] *= 0.
+        pwddata[5][xBeg:xFin] *= 0.
         pwddata[4][xBeg:xFin] = G2pwd.getBackground(
             '',parmDict,bakType,dataType,xdata)[0]