Changeset 2847 for trunk/GSASIIstrMain.py

Timestamp:

May 31, 2017 11:13:41 AM (6 years ago)

Author:

vondreele

Message:

turn off debug in TIF reader
provide better(?) trap for LinAlgErrors? from SVD

File:

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

trunk/GSASIIstrMain.py

@@ -100 +100 @@
             covMatrix = result[1]*Rvals['GOF']**2
             sig = np.sqrt(np.diag(covMatrix))
-            if np.any(np.isnan(sig)):
+            if np.any(np.isnan(sig)) or not sig.shape:
                 print '*** Least squares aborted - some invalid esds possible ***'
 #            table = dict(zip(varyList,zip(values,result[0],(result[0]-values)/sig)))