Changeset 446 for trunk/GSASIIpwd.py

Timestamp:

Dec 16, 2011 4:45:18 PM (11 years ago)

Author:

vondreele

Message:

continue refactoring of GSASIIgrid.py - DrawAtoms?
fix error in background calc & deriv

File:

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

trunk/GSASIIpwd.py

@@ -653 +653 @@
         wave = parmDict[pfx+'Lam1']
     q = 4.0*np.pi*npsind(xdata/2.0)/wave
-    SQ = (q/(4*np.pi))**2
+    SQ = (q/(4.*np.pi))**2
     FF = G2elem.GetFormFactorCoeff('Si')[0]
     ff = np.array(G2elem.ScatFac(FF,SQ)[0])**2
@@ -838 +838 @@
     for name in varyList:
         if 'Debye' in name:
-            ih,parm,id = name.split(':')
+            parm,id = name.split(':')
             ip = names.index(parm)
             dMdv[varyList.index(name)] = dMddb[3*int(id)+ip]