Changeset 2334 for trunk/GSASIIpwd.py

Timestamp:

Jun 20, 2016 1:23:28 PM (7 years ago)

Author:

vondreele

Message:

fix mask array issue with si.interp1d in scipy 17.0+; use ma.getdata to use nonmasked data
fix problem with update of anomalous scattering density on copy substances for small angle stuff
fix this in AddSubstance? also.

File:

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

trunk/GSASIIpwd.py

@@ -22 +22 @@
 import scipy as sp
 import numpy.linalg as nl
+import numpy.ma as ma
 import random as rand
 from numpy.fft import ifft, fft, fftshift
@@ -616 +617 @@
                 bakVals[i] = parmDict[pfx+'Back;'+str(i)]
             bakInt = si.interp1d(bakPos,bakVals,'linear')
-            yb = bakInt(xdata)
+            yb = bakInt(ma.getdata(xdata))
         sumBk[0] = np.sum(yb)
 #Debye function