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working Jtvec

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This commit is contained in:
seogi_macbook
2016-04-23 11:06:24 -07:00
parent 8cac166fba
commit 0e16645b67
3 changed files with 56 additions and 33 deletions
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tests/em/static/test_DC.py
+14 -24
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@@ -47,31 +47,21 @@ class DCProblemTests(unittest.TestCase):
passed = Tests.checkDerivative(derChk, self.m0, plotIt=False)
self.assertTrue(passed)
# def test_adjoint(self):
# # Adjoint Test
# u = np.random.rand(self.mesh.nC*self.survey.nSrc)
# v = np.random.rand(self.mesh.nC)
# w = np.random.rand(self.survey.dobs.shape[0])
# wtJv = w.dot(self.p.Jvec(self.m0, v))
# vtJtw = v.dot(self.p.Jtvec(self.m0, w))
# passed = np.abs(wtJv - vtJtw) < 1e-10
# print 'Adjoint Test', np.abs(wtJv - vtJtw), passed
# self.assertTrue(passed)
# def test_dataObj(self):
# derChk = lambda m: [self.dmis.eval(m), self.dmis.evalDeriv(m)]
# passed = Tests.checkDerivative(derChk, self.m0, plotIt=False)
# self.assertTrue(passed)
# def test_massMatrices(self):
# Gu = np.random.rand(self.mesh.nF)
# def derChk(m):
# self.p.curModel = m
# return [self.p.Msig * Gu, self.p.dMdsig(Gu)]
# passed = Tests.checkDerivative(derChk, self.m0, plotIt=False)
# self.assertTrue(passed)
def test_adjoint(self):
# Adjoint Test
u = np.random.rand(self.mesh.nC*self.survey.nSrc)
v = np.random.rand(self.mesh.nC)
w = np.random.rand(self.survey.dobs.shape[0])
wtJv = w.dot(self.p.Jvec(self.m0, v))
vtJtw = v.dot(self.p.Jtvec(self.m0, w))
passed = np.abs(wtJv - vtJtw) < 1e-10
print 'Adjoint Test', np.abs(wtJv - vtJtw), passed
self.assertTrue(passed)
def test_dataObj(self):
derChk = lambda m: [self.dmis.eval(m), self.dmis.evalDeriv(m)]
passed = Tests.checkDerivative(derChk, self.m0, plotIt=False)
self.assertTrue(passed)
if __name__ == '__main__':
unittest.main()