def test_get_total_moment_rate_when_b_equal_to_1_5(self):
mfd = TruncatedGRMFD(min_mag=6.0,
max_mag=8.0,
bin_width=0.1,
a_val=-9.4,
b_val=1.5)
self.assertAlmostEqual(mfd._get_total_moment_rate(), 1.3400508)
def test_set_a_and_get_total_moment_rate(self):
mfd = TruncatedGRMFD(min_mag=3.0, max_mag=4.0, bin_width=0.1,
a_val=4.4, b_val=0.5)
tmr = mfd._get_total_moment_rate()
mfd._set_a(tmr)
self.assertAlmostEqual(mfd.a_val, 4.4)
self.assertEqual(mfd._get_total_moment_rate(), tmr)
def test_set_a_and_get_total_moment_rate_when_b_equal_to_1_5(self):
mfd = TruncatedGRMFD(min_mag=2.4, max_mag=5.6, bin_width=0.4,
a_val=-0.44, b_val=1.5)
tmr = mfd._get_total_moment_rate()
mfd._set_a(tmr)
self.assertAlmostEqual(mfd.a_val, -0.44)
self.assertEqual(mfd._get_total_moment_rate(), tmr)
def test_get_total_moment_rate(self):
mfd = TruncatedGRMFD(min_mag=6.0,
max_mag=8.0,
bin_width=0.1,
a_val=-17.2,
b_val=0.4)
self.assertAlmostEqual(mfd._get_total_moment_rate(), 1.6140553)
def test_set_ab(self):
mfd = TruncatedGRMFD(min_mag=2.5, max_mag=3.5, bin_width=0.25,
a_val=1, b_val=1.3)
mfd.modify('set_ab', {'a_val': -4.2, 'b_val': 1.45})
self.assertEqual(mfd.max_mag, 3.5)
self.assertEqual(mfd.a_val, -4.2)
self.assertEqual(mfd.b_val, 1.45)
self.assertEqual(mfd.min_mag, 2.5)
def test_set_max_mag(self):
mfd = TruncatedGRMFD(min_mag=3.5, max_mag=5.5, bin_width=0.5,
a_val=1, b_val=1.3)
mfd.modify('set_max_mag', {'value': 4.2})
self.assertEqual(mfd.max_mag, 4.2)
self.assertEqual(mfd.a_val, 1)
self.assertEqual(mfd.b_val, 1.3)
self.assertEqual(mfd.min_mag, 3.5)
def test_set_a(self):
mfd = TruncatedGRMFD(min_mag=6.0,
max_mag=8.0,
bin_width=0.1,
a_val=1.5,
b_val=0.5)
mfd._set_a(123.45)
self.assertAlmostEqual(mfd.a_val, -14.6531141)
def test_set_a_when_b_equal_to_1_5(self):
mfd = TruncatedGRMFD(min_mag=6.0,
max_mag=8.0,
bin_width=0.1,
a_val=1.5,
b_val=1.5)
mfd._set_a(12.45)
self.assertAlmostEqual(mfd.a_val, -8.4319519)
def test(self):
mfd = TruncatedGRMFD(min_mag=0.61, max_mag=0.94, bin_width=0.1,
a_val=1, b_val=0.2)
# mag values should be rounded to 0.6 and 0.9 and there
# should be three bins with the first having center at 0.65
min_mag, num_bins = mfd._get_min_mag_and_num_bins()
self.assertAlmostEqual(min_mag, 0.65)
self.assertEqual(mfd.get_min_mag(), min_mag)
self.assertEqual(num_bins, 3)
def _test(self, expected_rates, rate_tolerance, **kwargs):
mfd = TruncatedGRMFD(**kwargs)
actual_rates = mfd.get_annual_occurrence_rates()
self.assertEqual(len(actual_rates), len(expected_rates))
for i, (mag, rate) in enumerate(actual_rates):
expected_mag, expected_rate = expected_rates[i]
self.assertAlmostEqual(mag, expected_mag, delta=1e-14)
self.assertAlmostEqual(rate, expected_rate, delta=rate_tolerance)
if i == 0:
self.assertEqual(mag, mfd.get_min_mag())
def _test(self, expected_rates, rate_tolerance, **kwargs):
mfd = TruncatedGRMFD(**kwargs)
actual_rates = mfd.get_annual_occurrence_rates()
self.assertEqual(len(actual_rates), len(expected_rates))
for i, (mag, rate) in enumerate(actual_rates):
expected_mag, expected_rate = expected_rates[i]
self.assertAlmostEqual(mag, expected_mag, delta=1e-14)
self.assertAlmostEqual(rate, expected_rate, delta=rate_tolerance)
if i == 0:
self.assertEqual(mag, mfd.get_min_mag())
def test_set_ab(self):
mfd = TruncatedGRMFD(min_mag=2.5,
max_mag=3.5,
bin_width=0.25,
a_val=1,
b_val=1.3)
mfd.modify('set_ab', {'a_val': -4.2, 'b_val': 1.45})
self.assertEqual(mfd.max_mag, 3.5)
self.assertEqual(mfd.a_val, -4.2)
self.assertEqual(mfd.b_val, 1.45)
self.assertEqual(mfd.min_mag, 2.5)
def test_set_max_mag(self):
mfd = TruncatedGRMFD(min_mag=3.5,
max_mag=5.5,
bin_width=0.5,
a_val=1,
b_val=1.3)
mfd.modify('set_max_mag', {'value': 4.2})
self.assertEqual(mfd.max_mag, 4.2)
self.assertEqual(mfd.a_val, 1)
self.assertEqual(mfd.b_val, 1.3)
self.assertEqual(mfd.min_mag, 3.5)
def test(self):
mfd = TruncatedGRMFD(min_mag=0.61,
max_mag=0.94,
bin_width=0.1,
a_val=1,
b_val=0.2)
# mag values should be rounded to 0.6 and 0.9 and there
# should be three bins with the first having center at 0.65
min_mag, num_bins = mfd._get_min_mag_and_num_bins()
self.assertAlmostEqual(min_mag, 0.65)
self.assertEqual(mfd.get_min_mag(), min_mag)
self.assertEqual(num_bins, 3)
def test_increment_b_check_constraints(self):
mfd = TruncatedGRMFD(min_mag=6.0,
max_mag=7.0,
bin_width=0.1,
a_val=1,
b_val=1)
self.assert_mfd_error(mfd.modify, 'increment_b', {'value': -1})
mfd = TruncatedGRMFD(min_mag=6.0,
max_mag=7.0,
bin_width=0.1,
a_val=1,
b_val=1)
self.assert_mfd_error(mfd.modify, 'increment_b', {'value': -2})
def test_set_max_mag_check_constraints(self):
mfd = TruncatedGRMFD(min_mag=3.5,
max_mag=5.5,
bin_width=0.5,
a_val=1,
b_val=1.3)
self.assert_mfd_error(mfd.modify, 'set_max_mag', {'value': 3.6})
def test_set_ab_check_constraints(self):
mfd = TruncatedGRMFD(min_mag=6.0,
max_mag=7.0,
bin_width=0.1,
a_val=1,
b_val=1)
self.assert_mfd_error(mfd.modify, 'set_ab', {'a_val': 0, 'b_val': 0})
def setUp(self):
super(AreaSourceFilterSitesBySourceTestCase, self).setUp()
mfd = TruncatedGRMFD(a_val=3,
b_val=1,
min_mag=1,
max_mag=2,
bin_width=1)
self.source = make_area_source(self.POLYGON, discretization=1, mfd=mfd)
def test_increment_b(self):
mfd = TruncatedGRMFD(min_mag=4.2,
max_mag=6.6,
bin_width=0.2,
a_val=-20.5,
b_val=0.51)
old_tmr = mfd._get_total_moment_rate()
mfd.modify('increment_b', {'value': 1.46})
self.assertEqual(mfd.max_mag, 6.6)
self.assertEqual(mfd.b_val, 0.51 + 1.46)
self.assertEqual(mfd.min_mag, 4.2)
self.assertAlmostEqual(mfd._get_total_moment_rate(), old_tmr)
mfd.modify('increment_b', {'value': -1.46})
self.assertAlmostEqual(mfd._get_total_moment_rate(), old_tmr)
self.assertEqual(mfd.b_val, 0.51)
self.assertAlmostEqual(mfd.a_val, -20.5)
def test_increment_max_mag(self):
mfd = TruncatedGRMFD(min_mag=6.0,
max_mag=7.0,
bin_width=0.1,
a_val=-18.2,
b_val=0.41)
old_tmr = mfd._get_total_moment_rate()
mfd.modify('increment_max_mag', {'value': 1})
self.assertEqual(mfd.max_mag, 8.0)
self.assertEqual(mfd.b_val, 0.41)
self.assertEqual(mfd.min_mag, 6.0)
self.assertAlmostEqual(mfd._get_total_moment_rate(), old_tmr)
mfd.modify('increment_max_mag', {'value': -1})
self.assertAlmostEqual(mfd._get_total_moment_rate(), old_tmr)
self.assertEqual(mfd.max_mag, 7.0)
self.assertAlmostEqual(mfd.a_val, -18.2)
def test_increment_max_mag(self):
mfd = TruncatedGRMFD(min_mag=6.0, max_mag=7.0, bin_width=0.1,
a_val=-18.2, b_val=0.41)
old_tmr = mfd._get_total_moment_rate()
mfd.modify('increment_max_mag', {'value': 1})
self.assertEqual(mfd.max_mag, 8.0)
self.assertEqual(mfd.b_val, 0.41)
self.assertEqual(mfd.min_mag, 6.0)
self.assertAlmostEqual(mfd._get_total_moment_rate(), old_tmr)
mfd.modify('increment_max_mag', {'value': -1})
self.assertAlmostEqual(mfd._get_total_moment_rate(), old_tmr)
self.assertEqual(mfd.max_mag, 7.0)
self.assertAlmostEqual(mfd.a_val, -18.2)
def test_increment_b(self):
mfd = TruncatedGRMFD(min_mag=4.2, max_mag=6.6, bin_width=0.2,
a_val=-20.5, b_val=0.51)
old_tmr = mfd._get_total_moment_rate()
mfd.modify('increment_b', {'value': 1.46})
self.assertEqual(mfd.max_mag, 6.6)
self.assertEqual(mfd.b_val, 0.51 + 1.46)
self.assertEqual(mfd.min_mag, 4.2)
self.assertAlmostEqual(mfd._get_total_moment_rate(), old_tmr)
mfd.modify('increment_b', {'value': -1.46})
self.assertAlmostEqual(mfd._get_total_moment_rate(), old_tmr)
self.assertEqual(mfd.b_val, 0.51)
self.assertAlmostEqual(mfd.a_val, -20.5)
def test(self):
mfd = TruncatedGRMFD(a_val=1,
b_val=2,
min_mag=3,
max_mag=5,
bin_width=1)
np_dist = PMF([(0.5, NodalPlane(1, 20, 3)), (0.5, NodalPlane(2, 2,
4))])
source = make_point_source(nodal_plane_distribution=np_dist, mfd=mfd)
radius = source._get_max_rupture_projection_radius()
self.assertAlmostEqual(radius, 1.2830362)
mfd = TruncatedGRMFD(a_val=1,
b_val=2,
min_mag=5,
max_mag=6,
bin_width=1)
np_dist = PMF([(0.5, NodalPlane(1, 40, 3)), (0.5, NodalPlane(2, 30,
4))])
source = make_point_source(nodal_plane_distribution=np_dist, mfd=mfd)
radius = source._get_max_rupture_projection_radius()
self.assertAlmostEqual(radius, 3.8712214)
def test_set_a_and_get_total_moment_rate(self):
mfd = TruncatedGRMFD(min_mag=3.0,
max_mag=4.0,
bin_width=0.1,
a_val=4.4,
b_val=0.5)
tmr = mfd._get_total_moment_rate()
mfd._set_a(tmr)
self.assertAlmostEqual(mfd.a_val, 4.4)
self.assertEqual(mfd._get_total_moment_rate(), tmr)
def test_set_a_and_get_total_moment_rate_when_b_equal_to_1_5(self):
mfd = TruncatedGRMFD(min_mag=2.4,
max_mag=5.6,
bin_width=0.4,
a_val=-0.44,
b_val=1.5)
tmr = mfd._get_total_moment_rate()
mfd._set_a(tmr)
self.assertAlmostEqual(mfd.a_val, -0.44)
self.assertEqual(mfd._get_total_moment_rate(), tmr)
def make_point_source(**kwargs):
default_arguments = {
'source_id': 'source_id',
'name': 'source name',
'tectonic_region_type': TRT.SUBDUCTION_INTRASLAB,
'mfd': TruncatedGRMFD(a_val=1,
b_val=2,
min_mag=3,
max_mag=5,
bin_width=1),
'location': Point(1.2, 3.4, 5.6),
'nodal_plane_distribution': PMF([(1, NodalPlane(1, 2, 3))]),
'hypocenter_distribution': PMF([(1, 4)]),
'upper_seismogenic_depth': 1.3,
'lower_seismogenic_depth': 4.9,
'magnitude_scaling_relationship': PeerMSR(),
'rupture_aspect_ratio': 1.333,
'rupture_mesh_spacing': 1.234
}
default_arguments.update(kwargs)
kwargs = default_arguments
return PointSource(**kwargs)
def test_dilated(self):
mfd = TruncatedGRMFD(a_val=1,
b_val=2,
min_mag=3,
max_mag=5,
bin_width=1)
np_dist = PMF([(1, NodalPlane(0, 2, 4))])
source = make_point_source(nodal_plane_distribution=np_dist, mfd=mfd)
polygon = source.get_rupture_enclosing_polygon(dilation=20)
self.assertIsInstance(polygon, Polygon)
elons = [
1.3917408, 1.3908138, 1.3880493, 1.3834740, 1.3771320, 1.3690846,
1.3594093, 1.3481992, 1.3355624, 1.3216207, 1.3065082, 1.2903704,
1.2733628, 1.2556490, 1.2373996, 1.2187902, 1.2000000, 1.1812098,
1.1626004, 1.1443510, 1.1266372, 1.1096296, 1.0934918, 1.0783793,
1.0644376, 1.0518008, 1.0405907, 1.0309154, 1.0228680, 1.0165260,
1.0119507, 1.0091862, 1.0082592, 1.0091788, 1.0119361, 1.0165049,
1.0228411, 1.0308838, 1.0405556, 1.0517635, 1.0643995, 1.0783420,
1.0934567, 1.1095979, 1.1266103, 1.1443298, 1.1625858, 1.1812023,
1.2000000, 1.2187977, 1.2374142, 1.2556702, 1.2733897, 1.2904021,
1.3065433, 1.3216580, 1.3356005, 1.3482365, 1.3594444, 1.3691162,
1.3771589, 1.3834951, 1.3880639, 1.3908212, 1.3917408
]
elats = [
3.3999810, 3.3812204, 3.3626409, 3.3444213, 3.3267370, 3.3097585,
3.2936490, 3.2785638, 3.2646481, 3.2520357, 3.2408482, 3.2311932,
3.2231637, 3.2168369, 3.2122738, 3.2095182, 3.2085967, 3.2095182,
3.2122738, 3.2168369, 3.2231637, 3.2311932, 3.2408482, 3.2520357,
3.2646481, 3.2785638, 3.2936490, 3.3097585, 3.3267370, 3.3444213,
3.3626409, 3.3812204, 3.3999810, 3.4187420, 3.4373226, 3.4555440,
3.4732305, 3.4902120, 3.5063247, 3.5214135, 3.5353329, 3.5479490,
3.5591401, 3.5687983, 3.5768308, 3.5831599, 3.5877248, 3.5904815,
3.5914033, 3.5904815, 3.5877248, 3.5831599, 3.5768308, 3.5687983,
3.5591401, 3.5479490, 3.5353329, 3.5214135, 3.5063247, 3.4902120,
3.4732305, 3.4555440, 3.4373226, 3.4187420, 3.3999810
]
numpy.testing.assert_allclose(polygon.lons, elons)
numpy.testing.assert_allclose(polygon.lats, elats)
def test_no_dilation(self):
mfd = TruncatedGRMFD(a_val=1,
b_val=2,
min_mag=3,
max_mag=5,
bin_width=1)
np_dist = PMF([(1, NodalPlane(0, 2, 4))])
source = make_point_source(nodal_plane_distribution=np_dist, mfd=mfd)
polygon = source.get_rupture_enclosing_polygon()
self.assertIsInstance(polygon, Polygon)
elons = [
1.2115590, 1.2115033, 1.2113368, 1.2110612, 1.2106790, 1.2101940,
1.2096109, 1.2089351, 1.2081734, 1.2073329, 1.2064218, 1.2054488,
1.2044234, 1.2033554, 1.2022550, 1.2011330, 1.2000000, 1.1988670,
1.1977450, 1.1966446, 1.1955766, 1.1945512, 1.1935782, 1.1926671,
1.1918266, 1.1910649, 1.1903891, 1.1898060, 1.1893210, 1.1889388,
1.1886632, 1.1884967, 1.1884410, 1.1884967, 1.1886631, 1.1889387,
1.1893209, 1.1898058, 1.1903890, 1.1910647, 1.1918265, 1.1926670,
1.1935781, 1.1945511, 1.1955765, 1.1966446, 1.1977449, 1.1988670,
1.2000000, 1.2011330, 1.2022551, 1.2033554, 1.2044235, 1.2054489,
1.2064219, 1.2073330, 1.2081735, 1.2089353, 1.2096110, 1.2101942,
1.2106791, 1.2110613, 1.2113369, 1.2115033, 1.2115590
]
elats = [
3.3999999, 3.3988689, 3.3977489, 3.3966505, 3.3955843, 3.3945607,
3.3935894, 3.3926799, 3.3918409, 3.3910805, 3.3904060, 3.3898238,
3.3893397, 3.3889582, 3.3886831, 3.3885169, 3.3884614, 3.3885169,
3.3886831, 3.3889582, 3.3893397, 3.3898238, 3.3904060, 3.3910805,
3.3918409, 3.3926799, 3.3935894, 3.3945607, 3.3955843, 3.3966505,
3.3977489, 3.3988689, 3.3999999, 3.4011309, 3.4022510, 3.4033494,
3.4044156, 3.4054392, 3.4064105, 3.4073200, 3.4081590, 3.4089194,
3.4095940, 3.4101761, 3.4106603, 3.4110418, 3.4113169, 3.4114831,
3.4115386, 3.4114831, 3.4113169, 3.4110418, 3.4106603, 3.4101761,
3.4095940, 3.4089194, 3.4081590, 3.4073200, 3.4064105, 3.4054392,
3.4044156, 3.4033494, 3.4022510, 3.4011309, 3.3999999
]
numpy.testing.assert_allclose(polygon.lons, elons)
numpy.testing.assert_allclose(polygon.lats, elats)
def _get_rupture(self,
min_mag,
max_mag,
hypocenter_depth,
aspect_ratio,
dip,
rupture_mesh_spacing,
upper_seismogenic_depth=2,
lower_seismogenic_depth=16):
source_id = name = 'test-source'
trt = TRT.ACTIVE_SHALLOW_CRUST
mfd = TruncatedGRMFD(a_val=2,
b_val=1,
min_mag=min_mag,
max_mag=max_mag,
bin_width=1)
location = Point(0, 0)
nodal_plane = NodalPlane(strike=45, dip=dip, rake=-123.23)
nodal_plane_distribution = PMF([(1, nodal_plane)])
hypocenter_distribution = PMF([(1, hypocenter_depth)])
magnitude_scaling_relationship = PeerMSR()
rupture_aspect_ratio = aspect_ratio
point_source = PointSource(
source_id, name, trt, mfd, rupture_mesh_spacing,
magnitude_scaling_relationship, rupture_aspect_ratio,
upper_seismogenic_depth, lower_seismogenic_depth, location,
nodal_plane_distribution, hypocenter_distribution)
tom = PoissonTOM(time_span=50)
ruptures = list(point_source.iter_ruptures(tom))
self.assertEqual(len(ruptures), 1)
[rupture] = ruptures
self.assertIs(rupture.temporal_occurrence_model, tom)
self.assertIs(rupture.tectonic_region_type, trt)
self.assertEqual(rupture.rake, nodal_plane.rake)
self.assertIsInstance(rupture.surface, PlanarSurface)
self.assertEqual(rupture.surface.mesh_spacing, rupture_mesh_spacing)
return rupture
def make_area_source(polygon, discretization, **kwargs):
default_arguments = {
'source_id': 'source_id',
'name': 'area source name',
'tectonic_region_type': TRT.VOLCANIC,
'mfd': TruncatedGRMFD(a_val=3,
b_val=1,
min_mag=5,
max_mag=7,
bin_width=1),
'nodal_plane_distribution': PMF([(1, NodalPlane(1, 2, 3))]),
'hypocenter_distribution': PMF([(1, 4)]),
'upper_seismogenic_depth': 1.3,
'lower_seismogenic_depth': 4.9,
'magnitude_scaling_relationship': PeerMSR(),
'rupture_aspect_ratio': 1.333,
'polygon': polygon,
'area_discretization': discretization,
'rupture_mesh_spacing': 12.33
}
default_arguments.update(kwargs)
kwargs = default_arguments
source = AreaSource(**kwargs)
return source
def test_get_total_moment_rate_when_b_equal_to_1_5(self):
mfd = TruncatedGRMFD(min_mag=6.0, max_mag=8.0, bin_width=0.1,
a_val=-9.4, b_val=1.5)
self.assertAlmostEqual(mfd._get_total_moment_rate(), 1.3400508)
def test_areasource(self):
nodalplane = NodalPlane(strike=0.0, dip=90.0, rake=0.0)
src = AreaSource(source_id='src_1',
name='area source',
tectonic_region_type='Active Shallow Crust',
mfd=TruncatedGRMFD(a_val=3.5,
b_val=1.0,
min_mag=5.0,
max_mag=6.5,
bin_width=0.1),
nodal_plane_distribution=PMF([(1.0, nodalplane)]),
hypocenter_distribution=PMF([(1.0, 5.0)]),
upper_seismogenic_depth=0.0,
lower_seismogenic_depth=10.0,
magnitude_scaling_relationship=WC1994(),
rupture_aspect_ratio=1.0,
polygon=Polygon([
Point(-0.5, -0.5),
Point(-0.5, 0.5),
Point(0.5, 0.5),
Point(0.5, -0.5)
]),
area_discretization=9.0,
rupture_mesh_spacing=1.0)
site = Site(location=Point(0.0, 0.0),
vs30=800.0,
vs30measured=True,
z1pt0=500.0,
z2pt5=2.0)
gsims = {'Active Shallow Crust': BooreAtkinson2008()}
imt = SA(period=0.1, damping=5.0)
iml = 0.2
time_span = 50.0
truncation_level = 3.0
tom = PoissonTOM(time_span)
n_epsilons = 3
mag_bin_width = 0.2
# in km
dist_bin_width = 10.0
# in decimal degree
coord_bin_width = 0.2
# compute disaggregation
bin_edges, diss_matrix = disagg.disaggregation(
[src], site, imt, iml, gsims, tom, truncation_level, n_epsilons,
mag_bin_width, dist_bin_width, coord_bin_width)
mag_bins, dist_bins, lon_bins, lat_bins, eps_bins, trt_bins = bin_edges
numpy.testing.assert_almost_equal(
mag_bins, [5., 5.2, 5.4, 5.6, 5.8, 6., 6.2, 6.4, 6.6])
numpy.testing.assert_almost_equal(
dist_bins, [0., 10., 20., 30., 40., 50., 60., 70., 80.])
numpy.testing.assert_almost_equal(
lat_bins, [-0.6, -0.4, -0.2, 0., 0.2, 0.4, 0.6])
numpy.testing.assert_almost_equal(
lon_bins, [-0.6, -0.4, -0.2, 0., 0.2, 0.4, 0.6])
numpy.testing.assert_almost_equal(eps_bins, [-3., -1., 1., 3.])
self.assertEqual(trt_bins, ['Active Shallow Crust'])
expected_matrix = numpy.fromstring("""\
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4RLUsa7pp6kZ6ejz91XL3TWjURLq+hSPQf9prPHUH3bIpLp7F5YPABOR/rF0u5k1W5D70Q0f7G/S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=\
""".decode('base64').decode('zip')).reshape((8, 8, 6, 6, 3, 1))
numpy.testing.assert_almost_equal(diss_matrix, expected_matrix)
def test_set_a(self):
mfd = TruncatedGRMFD(min_mag=6.0, max_mag=8.0, bin_width=0.1,
a_val=1.5, b_val=0.5)
mfd._set_a(123.45)
self.assertAlmostEqual(mfd.a_val, -14.6531141)
SET1_CASE10_SITE2 = SET1_CASE11_SITE2 = Site(
location=Point(-122.0, 37.550), vs30=800.0, vs30measured=True,
z1pt0=1.0, z2pt5=2.0
)
SET1_CASE10_SITE3 = SET1_CASE11_SITE3 = Site(
location=Point(-122.0, 37.099), vs30=800.0, vs30measured=True,
z1pt0=1.0, z2pt5=2.0
)
SET1_CASE10_SITE4 = SET1_CASE11_SITE4 = Site(
location=Point(-122.0, 36.874), vs30=800.0, vs30measured=True,
z1pt0=1.0, z2pt5=2.0
)
# page 14
SET1_CASE10_MFD = TruncatedGRMFD(a_val=3.1, b_val=0.9, min_mag=5.0,
max_mag=6.5, bin_width=0.1)
SET1_CASE11_MFD = SET1_CASE10_MFD
# page 14
SET1_CASE10_HYPOCENTER_DEPTH = 5.0
# page A-15
SET1_CASE10_IMLS = [0.001, 0.01, 0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4]
SET1_CASE10_SITE1_POES = [
3.87E-02, 2.19E-02, 2.97E-03, 9.22E-04, 3.59E-04,
1.31E-04, 4.76E-05, 1.72E-05, 5.38E-06, 1.18E-06
]
SET1_CASE10_SITE2_POES = [
3.87E-02, 1.82E-02, 2.96E-03, 9.21E-04, 3.59E-04,
1.31E-04, 4.76E-05, 1.72E-05, 5.37E-06, 1.18E-06
]
SET1_CASE10_SITE3_POES = [
def test_set_a_when_b_equal_to_1_5(self):
mfd = TruncatedGRMFD(min_mag=6.0, max_mag=8.0, bin_width=0.1,
a_val=1.5, b_val=1.5)
mfd._set_a(12.45)
self.assertAlmostEqual(mfd.a_val, -8.4319519)
def test_get_total_moment_rate(self):
mfd = TruncatedGRMFD(min_mag=6.0, max_mag=8.0, bin_width=0.1,
a_val=-17.2, b_val=0.4)
self.assertAlmostEqual(mfd._get_total_moment_rate(), 1.6140553)