Work on MT, fixing bugs

SimPEG/MT/SrcMT.py

@@ -28,7 +28,7 @@ class BaseMTSrc(FDEMBaseSrc):
     def __init__(self, rxList, freq):
 
         self.freq = float(freq)
-        Survey.BaseSrc.__init__(self, rxList)
+        FDEMBaseSrc.__init__(self, rxList)
 
 # 1D sources
 class polxy_1DhomotD(BaseMTSrc):

SimPEG/MT/SurveyMT.py

@@ -5,7 +5,7 @@ from scipy.constants import mu_0
 from numpy.lib import recfunctions as recFunc
 from Sources import homo1DModelSource
 from Utils import rec2ndarr
-
+import SrcMT
 import sys
 
 #################
@@ -322,7 +322,6 @@ class Survey(SimPEGsurvey.BaseSurvey):
         :param list srcList: List of sources associated with the survey
 
     """
-    import SrcMT
     srcPair = SrcMT.BaseMTSrc
 
     def __init__(self, srcList, **kwargs):

SimPEG/Utils/meshutils.py

@@ -303,7 +303,6 @@ def writeVTRFile(fileName,mesh,model=None):
         vtkObj.GetCellData().AddArray(vtkDoubleArr)
     # Set the active scalar
     vtkObj.GetCellData().SetActiveScalars(model.keys()[0])
-    vtkObj.Update()
 
 
     # Check the extension of the fileName
@@ -314,7 +313,7 @@ def writeVTRFile(fileName,mesh,model=None):
         raise IOError('{:s} is an incorrect extension, has to be .vtr')
     # Write the file.
     vtrWriteFilter = rectWriter()
-    vtrWriteFilter.SetInput(vtkObj)
+    vtrWriteFilter.SetInputData(vtkObj)
     vtrWriteFilter.SetFileName(fileName)
     vtrWriteFilter.Update()