def test_select_catalogue_rrup(self):
"""
Tests catalogue selection with Joyner-Boore distance
"""
self.fault = mtkActiveFault(
'001',
'A Fault',
self.simple_fault,
[(5., 0.5), (7., 0.5)],
0.,
None,
msr_sigma=[(-1.5, 0.15), (0., 0.7), (1.5, 0.15)])
cat1 = Catalogue()
cat1.data = {"eventID": ["001", "002", "003", "004"],
"longitude": np.array([30.1, 30.1, 30.5, 31.5]),
"latitude": np.array([30.0, 30.25, 30.4, 30.5]),
"depth": np.array([5.0, 250.0, 10.0, 10.0])}
selector = CatalogueSelector(cat1)
# Select within 50 km of the fault
self.fault.select_catalogue(selector, 50.0,
distance_metric="rupture")
np.testing.assert_array_almost_equal(
self.fault.catalogue.data["longitude"],
np.array([30.1, 30.5]))
np.testing.assert_array_almost_equal(
self.fault.catalogue.data["latitude"],
np.array([30.0, 30.4]))
np.testing.assert_array_almost_equal(
self.fault.catalogue.data["depth"],
np.array([5.0, 10.0]))
