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Fixes to ModelBuilder. Start of the DCProblem.

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This commit is contained in:
Rowan Cockett
2013-10-02 15:24:51 -07:00
parent 7a4ccc9a38
commit d8c676015e
6 changed files with 224 additions and 36 deletions
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SimPEG/DiffOperators.py
+8 -4
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@@ -1,6 +1,6 @@
import numpy as np
from scipy import sparse as sp
from utils import mkvc, sdiag, speye, kron3, spzeros
from SimPEG.utils import mkvc, sdiag, speye, kron3, spzeros
def ddx(n):
@@ -287,15 +287,19 @@ class DiffOperators(object):
nodalVectorAve = property(**nodalVectorAve())
def getEdgeMass(self, materialProp=None):
"""mass matix for products of edge functions w'*M(materialProp)*e"""
"""mass matrix for products of edge functions w'*M(materialProp)*e"""
if(materialProp is None):
materialProp = np.ones(self.nC)
Av = self.edgeAve
return sdiag(Av.T * (self.vol * mkvc(materialProp)))
def getFaceMass(self, materialProp=None):
"""mass matix for products of edge functions w'*M(materialProp)*e"""
"""mass matrix for products of face functions w'*M(materialProp)*f"""
if(materialProp is None):
materialProp = np.ones(self.nC)
Av = self.faceAve
return sdiag(Av.T*(self.vol*mkvc(materialProp)))
return sdiag(Av.T * (self.vol * mkvc(materialProp)))
def getFaceMassDeriv(self):
Av = self.faceAve
return Av.T * sdiag(self.vol)