bug fix.

SimPEG/utils/Save.py

@@ -32,7 +32,7 @@ class SimPEGTable:
 
     def saveInversion(self, invObj, dataPath):
 
-        invObj._invNode = self.inversions.addGroup('%d'%self.numChildren)
+        invObj._invNode = self.inversions.addGroup('%d'%self.inversions.numChildren)
 
         # At the start of every iteration we will create a inversion iteration node.
         def _doStartIteration_hdf5_inv(invObj):

requirements.txt

@@ -2,4 +2,3 @@ numpy
 scipy
 ipython
 matplotlib
-h5py