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sketch of sources and waveforms

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This commit is contained in:
Lindsey Heagy
2016-02-22 15:13:25 -08:00
parent 341e902469
commit ecbd5c21f5
5 changed files with 122 additions and 27 deletions
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tests/em/tdem/test_TDEM_forward_Analytic.py
+30 -22
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@@ -27,7 +27,7 @@ def halfSpaceProblemAnaDiff(meshType, sig_half=1e-2, rxOffset=50., bounds=[1e-5,
actMap = Maps.InjectActiveCells(mesh, active, np.log(1e-8), nC=mesh.nCz)
mapping = Maps.ExpMap(mesh) * Maps.SurjectVertical1D(mesh) * actMap
rx = EM.TDEM.RxTDEM(np.array([[rxOffset, 0., 0.]]), np.logspace(-5,-4, 21), 'bz')
rx = EM.TDEM.Rx(np.array([[rxOffset, 0., 0.]]), np.logspace(-5,-4, 21), 'bz')
src = EM.TDEM.SrcTDEM_VMD_MVP([rx], loc=np.array([0., 0., 0.]))
# src = EM.TDEM.SrcTDEM([rx], loc=np.array([0., 0., 0.]))
@@ -59,29 +59,37 @@ def halfSpaceProblemAnaDiff(meshType, sig_half=1e-2, rxOffset=50., bounds=[1e-5,
return log10diff
class TDEM_bTests(unittest.TestCase):
class TDEM_SimpleSrcTests(unittest.TestCase):
def test_source(self):
waveform = EM.TDEM.SurveyTDEM.StepOffWaveform([])
assert waveform.eval(0.) == 0.
def test_analytic_p2_CYL_50m(self):
self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e+2) < 0.01)
def test_analytic_p1_CYL_50m(self):
self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e+1) < 0.01)
def test_analytic_p0_CYL_50m(self):
self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e+0) < 0.01)
def test_analytic_m1_CYL_50m(self):
self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e-1) < 0.01)
def test_analytic_m2_CYL_50m(self):
self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e-2) < 0.01)
def test_analytic_m3_CYL_50m(self):
self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e-3) < 0.02)
def test_analytic_p0_CYL_1m(self):
self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=1.0, sig_half=1e+0) < 0.01)
def test_analytic_m1_CYL_1m(self):
self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=1.0, sig_half=1e-1) < 0.01)
def test_analytic_m2_CYL_1m(self):
self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=1.0, sig_half=1e-2) < 0.01)
def test_analytic_m3_CYL_1m(self):
self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=1.0, sig_half=1e-3) < 0.02)
# class TDEM_bTests(unittest.TestCase):
# def test_analytic_p2_CYL_50m(self):
# self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e+2) < 0.01)
# def test_analytic_p1_CYL_50m(self):
# self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e+1) < 0.01)
# def test_analytic_p0_CYL_50m(self):
# self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e+0) < 0.01)
# def test_analytic_m1_CYL_50m(self):
# self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e-1) < 0.01)
# def test_analytic_m2_CYL_50m(self):
# self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e-2) < 0.01)
# def test_analytic_m3_CYL_50m(self):
# self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=50., sig_half=1e-3) < 0.02)
# def test_analytic_p0_CYL_1m(self):
# self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=1.0, sig_half=1e+0) < 0.01)
# def test_analytic_m1_CYL_1m(self):
# self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=1.0, sig_half=1e-1) < 0.01)
# def test_analytic_m2_CYL_1m(self):
# self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=1.0, sig_half=1e-2) < 0.01)
# def test_analytic_m3_CYL_1m(self):
# self.assertTrue(halfSpaceProblemAnaDiff('CYL', rxOffset=1.0, sig_half=1e-3) < 0.02)