def test_495_km(self):
rup = self._make_rupture(5, 8, 5) # 4.68 km radius
filtered = PointSource.filter_sites_by_distance_to_rupture(
rup, integration_distance=495, sites=self.sitecol)
numpy.testing.assert_array_equal(filtered.indices, [0, 1, 2, 3])
rup = self._make_rupture(7, 10, 30) # 5.8 km radius
filtered = PointSource.filter_sites_by_distance_to_rupture(
rup, integration_distance=495, sites=self.sitecol)
self.assertIs(filtered.indices, None)
self.assertIs(filtered, self.sitecol)
def test_zero_integration_distance(self):
rup = self._make_rupture(10, 15, 45) # 8 km radius
filtered = PointSource.filter_sites_by_distance_to_rupture(
rup, integration_distance=0, sites=self.sitecol)
self.assertIsInstance(filtered, SiteCollection)
self.assertIsNot(filtered, self.sitecol)
numpy.testing.assert_array_equal(filtered.indices, [0])
numpy.testing.assert_array_equal(filtered.vs30, [0.1])
rup = self._make_rupture(50, 30, 90) # 14.8 km radius
filtered = PointSource.filter_sites_by_distance_to_rupture(
rup, integration_distance=0, sites=self.sitecol)
numpy.testing.assert_array_equal(filtered.indices, [0, 1])
def test_495_km(self):
rup = self._make_rupture(5, 8, 5) # 4.68 km radius
filtered = PointSource.filter_sites_by_distance_to_rupture(
rup, integration_distance=495, sites=self.sitecol
)
numpy.testing.assert_array_equal(filtered.indices, [0, 1, 2, 3])
rup = self._make_rupture(7, 10, 30) # 5.8 km radius
filtered = PointSource.filter_sites_by_distance_to_rupture(
rup, integration_distance=495, sites=self.sitecol
)
self.assertIs(filtered.indices, None)
self.assertIs(filtered, self.sitecol)
def test_zero_integration_distance(self):
rup = self._make_rupture(10, 15, 45) # 8 km radius
filtered = PointSource.filter_sites_by_distance_to_rupture(
rup, integration_distance=0, sites=self.sitecol
)
self.assertIsInstance(filtered, SiteCollection)
self.assertIsNot(filtered, self.sitecol)
numpy.testing.assert_array_equal(filtered.indices, [0])
numpy.testing.assert_array_equal(filtered.vs30, [0.1])
rup = self._make_rupture(50, 30, 90) # 14.8 km radius
filtered = PointSource.filter_sites_by_distance_to_rupture(
rup, integration_distance=0, sites=self.sitecol
)
numpy.testing.assert_array_equal(filtered.indices, [0, 1])
def test_filter_all_out(self):
rup = self._make_rupture(50, 80, 9) # 46.64 km radius
self.hypocenter.longitude = 11.515
for int_dist in (0, 1, 10, 100, 1000):
filtered = PointSource.filter_sites_by_distance_to_rupture(
rup, integration_distance=int_dist, sites=self.sitecol)
self.assertIs(filtered, None)
def test_filter_all_out(self):
rup = self._make_rupture(50, 80, 9) # 46.64 km radius
self.hypocenter.longitude = 11.515
for int_dist in (0, 1, 10, 100, 1000):
filtered = PointSource.filter_sites_by_distance_to_rupture(
rup, integration_distance=int_dist, sites=self.sitecol
)
self.assertIs(filtered, None)
