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Problem.Jvec, Problem.Jtvec, Problem.fields, DataMisfit, survey.dpred take a fields object f (not a solution vector, u)

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This commit is contained in:
Lindsey Heagy
2016-03-29 22:49:03 -07:00
parent 1d208a8747
commit 0a0caceaca
7 changed files with 98 additions and 104 deletions
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SimPEG/DCIP/BaseDC.py
+11 -13
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@@ -200,11 +200,11 @@ class ProblemDC_CC(Problem.BaseProblem):
return F
def Jvec(self, m, v, u=None):
def Jvec(self, m, v, f=None):
"""
:param numpy.array m: model
:param numpy.array v: vector to multiply
:param numpy.array u: fields
:param Fields f: fields
:rtype: numpy.array
:return: Jv
@@ -225,11 +225,10 @@ class ProblemDC_CC(Problem.BaseProblem):
# Set current model; clear dependent property $\mathbf{A(m)}$
self.curModel = m
sigma = self.curModel.transform # $\sigma = \mathcal{M}(\m)$
if u is None:
if f is None:
# Run forward simulation if $u$ not provided
u = self.fields(self.curModel)[self.survey.srcList, 'phi_sol']
else:
u = u[self.survey.srcList, 'phi_sol']
f = self.fields(self.curModel)
u = f[self.survey.srcList, 'phi_sol']
D = self.mesh.faceDiv
G = self.mesh.cellGrad
@@ -251,19 +250,18 @@ class ProblemDC_CC(Problem.BaseProblem):
if self.Ainv is None:
self.Ainv = self.Solver(dA_du, **self.solverOpts)
P = self.survey.getP(self.mesh)
P = self.survey.getP(self.mesh)
Jv = - P * mkvc( self.Ainv * dCdm_x_v )
return Jv
def Jtvec(self, m, v, u=None):
def Jtvec(self, m, v, f=None):
self.curModel = m
sigma = self.curModel.transform # $\sigma = \mathcal{M}(\m)$
if u is None:
# Run forward simulation if $u$ not provided
u = self.fields(self.curModel)[self.survey.srcList, 'phi_sol']
else:
u = u[self.survey.srcList, 'phi_sol']
if f is None:
# Run forward simulation if $f$ not provided
f = self.fields(self.curModel)
u = f[self.survey.srcList, 'phi_sol']
shp = u.shape
P = self.survey.getP(self.mesh)