def test_exceptions(): vs30file = os.path.join(shakedir, 'tests/data/Vs30_test.grd') cx = -118.2 cy = 34.1 dx = 0.0083 dy = 0.0083 xspan = 0.0083 * 5 yspan = 0.0083 * 5 site = Sites.fromCenter(cx, cy, xspan, yspan, dx, dy, vs30File=vs30file, padding=True, resample=False) # Make souce instance lat0 = np.array([34.1]) lon0 = np.array([-118.2]) lat1 = np.array([34.2]) lon1 = np.array([-118.15]) z = np.array([1.0]) W = np.array([3.0]) dip = np.array([30.]) # Rupture requires an origin even when not used: origin = Origin({'id':'test','lat':0,'lon':0,'depth':5.0,'mag':7.0}) rup = QuadRupture.fromTrace(lon0, lat0, lon1, lat1, z, W, dip, origin) event = {'lat': 34.1, 'lon': -118.2, 'depth': 1, 'mag': 6, 'id': '', 'locstring': '', 'type': 'U', 'mech':'RS', 'rake':90, 'timezone': 'UTC'} origin = Origin(event) gmpelist = ["Primate"] with pytest.raises(Exception) as e: dists = Distance.fromSites(gmpelist, origin, site, rup) gmpelist = [AbrahamsonEtAl2014()] sctx = site.getSitesContext() dist_types = ['repi', 'rhypo', 'rjb', 'rrup', 'rx', 'ry', 'ry0', 'U', 'V'] with pytest.raises(Exception) as e: dists = get_distance(dist_types, sctx.lats, sctx.lons, np.zeros_like(sctx.lons), rup) dist_types = ['repi', 'rhypo', 'rjb', 'rrup', 'rx', 'ry', 'ry0', 'U', 'T'] with pytest.raises(Exception) as e: dists = get_distance(dist_types, sctx.lats, sctx.lons[0:4,], np.zeros_like(sctx.lons), rup)
def test_exceptions(): vs30file = os.path.join(shakedir, 'tests/data/Vs30_test.grd') cx = -118.2 cy = 34.1 dx = 0.0083 dy = 0.0083 xspan = 0.0083 * 5 yspan = 0.0083 * 5 site = Sites.fromCenter(cx, cy, xspan, yspan, dx, dy, vs30File=vs30file, padding=True, resample=False) # Make souce instance lat0 = np.array([34.1]) lon0 = np.array([-118.2]) lat1 = np.array([34.2]) lon1 = np.array([-118.15]) z = np.array([1.0]) W = np.array([3.0]) dip = np.array([30.]) flt = Fault.fromTrace(lon0, lat0, lon1, lat1, z, W, dip) event = {'lat': 34.1, 'lon': -118.2, 'depth': 1, 'mag': 6, 'id': '', 'locstring': '', 'type': 'U', 'mech':'RS', 'rake':90, 'time': ShakeDateTime.utcfromtimestamp(int(time.time())), 'timezone': 'UTC'} source = Source(event, flt) gmpelist = ["Primate"] with pytest.raises(Exception) as e: dists = Distance.fromSites(gmpelist, source, site) gmpelist = [AbrahamsonEtAl2014()] sctx = site.getSitesContext() dist_types = ['repi', 'rhypo', 'rjb', 'rrup', 'rx', 'ry', 'ry0', 'U', 'V'] with pytest.raises(Exception) as e: dists = get_distance(dist_types, sctx.lats, sctx.lons, np.zeros_like(sctx.lons), source) dist_types = ['repi', 'rhypo', 'rjb', 'rrup', 'rx', 'ry', 'ry0', 'U', 'T'] with pytest.raises(Exception) as e: dists = get_distance(dist_types, sctx.lats, sctx.lons[0:4,], np.zeros_like(sctx.lons), source)
def test_virtualipe(): # # Set up the GMPE, IPE, and GMICE # gmpe_cy14 = ChiouYoungs2014() gmpe = MultiGMPE.from_list([gmpe_cy14], [1.0]) gmice = WGRW12() ipe = VirtualIPE.fromFuncs(gmpe, gmice) # # Use the Calexico event info # homedir = os.path.dirname(os.path.abspath(__file__)) datadir = os.path.abspath(os.path.join(homedir, '..', 'data', 'eventdata', 'Calexico', 'input')) # # Read the event, origin, and rupture files and produce Rupture and Origin # objects # inputfile = os.path.join(datadir, 'stationlist_dat.xml') dyfifile = os.path.join(datadir, 'ciim3_dat.xml') eventfile = os.path.join(datadir, 'event.xml') rupturefile = os.path.join(datadir, 'wei_fault.txt') origin_obj = Origin.fromFile(eventfile) rupture_obj = read_rupture_file(origin_obj, rupturefile) rx = rupture_obj.getRuptureContext([gmpe]) rx.rake = 45. smdx = 0.0083333333 smdy = 0.0083333333 lonspan = 6.0 latspan = 4.0 vs30filename = os.path.join(datadir, '..', 'vs30', 'vs30.grd') sites_obj_grid = Sites.fromCenter( rx.hypo_lon, rx.hypo_lat, lonspan, latspan, smdx, smdy, defaultVs30=760.0, vs30File=vs30filename, vs30measured_grid=None, padding=False, resample=False ) npts = 200 lats = np.empty(npts) lons = np.empty(npts) depths = np.zeros(npts) for i in range(npts): lats[i] = rx.hypo_lat lons[i] = rx.hypo_lon + i * 0.01 lldict = {'lats': lats, 'lons': lons} sx = sites_obj_grid.getSitesContext(lldict=lldict, rock_vs30=760.0) dobj = Distance(gmpe, lons, lats, depths, rupture_obj) dx = dobj.getDistanceContext() sd_types = [oqconst.StdDev.TOTAL] mmi_const_vs30, mmi_sd_const_vs30 = \ ipe.get_mean_and_stddevs(sx, rx, dx, MMI(), sd_types) # These prints are just so a human can examine the outputs # print(mmi_const_vs30) # print(mmi_sd_const_vs30) sx = sites_obj_grid.getSitesContext(lldict=lldict) mmi_variable_vs30, mmi_sd_variable_vs30 = \ ipe.get_mean_and_stddevs(sx, rx, dx, MMI(), sd_types) # print(mmi_variable_vs30) # print(mmi_sd_variable_vs30) sd_types = [oqconst.StdDev.TOTAL, oqconst.StdDev.INTRA_EVENT, oqconst.StdDev.INTER_EVENT] mmi_variable_vs30_intra, mmi_sd_variable_vs30_intra = \ ipe.get_mean_and_stddevs(sx, rx, dx, MMI(), sd_types) # print(mmi_variable_vs30_intra) # print(mmi_sd_variable_vs30_intra) # assert(0) # Assert causes test to fail and prints to be displayed # # Try with PGA # gmpe.DEFINED_FOR_INTENSITY_MEASURE_TYPES.remove(PGV) gmpe.ALL_GMPES_HAVE_PGV = False ipe = VirtualIPE.fromFuncs(gmpe, gmice) mmi_pga, mmi_sd_pga = \ ipe.get_mean_and_stddevs(sx, rx, dx, MMI(), sd_types) # # Try with SA(1.0) # gmpe.DEFINED_FOR_INTENSITY_MEASURE_TYPES.remove(PGA) ipe = VirtualIPE.fromFuncs(gmpe, gmice) mmi_psa, mmi_sd_psa = \ ipe.get_mean_and_stddevs(sx, rx, dx, MMI(), sd_types) # # This should raise an exception because the IMT isn't MMI # with pytest.raises(ValueError) as e: mmi_psa, mmi_sd_psa = \ ipe.get_mean_and_stddevs(sx, rx, dx, PGA(), sd_types) # # This should raise an exception because no valid IMTs are available # gmpe.DEFINED_FOR_INTENSITY_MEASURE_TYPES.remove(SA) with pytest.raises(ShakeMapException) as e: ipe = VirtualIPE.fromFuncs(gmpe, gmice) # # Now do a GMPE that uses Rjb instead of Rrup # gmpe_ba14 = BooreEtAl2014() gmpe = MultiGMPE.from_list([gmpe_ba14], [1.0]) ipe = VirtualIPE.fromFuncs(gmpe, gmice) rx = rupture_obj.getRuptureContext([gmpe]) rx.rake = 45. dobj = Distance(gmpe, lons, lats, depths, rupture_obj) dx = dobj.getDistanceContext() mmi_rjb, mmi_sd_rjb = \ ipe.get_mean_and_stddevs(sx, rx, dx, MMI(), sd_types) # # Test the results against a known standard # savefile = os.path.abspath(os.path.join(homedir, '..', 'data', 'eventdata', 'Calexico', 'virtualipe_test', 'savefile.npz')) # # If things change, set remake_save to True, and it will rebuild the # saved data file against which the comparisons are done # Remember to set this back to False once you've remade the test datafile # remake_save = False if remake_save: np.savez_compressed(savefile, mmi_const_vs30 = mmi_const_vs30, mmi_sd_const_vs30 = mmi_sd_const_vs30[0], mmi_variable_vs30 = mmi_variable_vs30, mmi_sd_variable_vs30 = mmi_sd_variable_vs30[0], mmi_variable_vs30_intra = mmi_variable_vs30_intra, mmi_sd_variable_vs30_total = mmi_sd_variable_vs30_intra[0], mmi_sd_variable_vs30_intra = mmi_sd_variable_vs30_intra[1], mmi_sd_variable_vs30_inter = mmi_sd_variable_vs30_intra[2], mmi_pga = mmi_pga, mmi_sd_pga = mmi_sd_pga[0], mmi_psa = mmi_psa, mmi_sd_psa = mmi_sd_psa[0], mmi_rjb = mmi_rjb, mmi_sd_rjb = mmi_sd_rjb[0]) td = np.load(savefile) assert(np.allclose(td['mmi_const_vs30'], mmi_const_vs30)) assert(np.allclose(td['mmi_sd_const_vs30'], mmi_sd_const_vs30[0])) assert(np.allclose(td['mmi_variable_vs30'], mmi_variable_vs30)) assert(np.allclose(td['mmi_sd_variable_vs30'], mmi_sd_variable_vs30[0])) assert(np.allclose(td['mmi_variable_vs30_intra'], mmi_variable_vs30_intra)) assert(np.allclose(td['mmi_sd_variable_vs30_total'], mmi_sd_variable_vs30_intra[0])) assert(np.allclose(td['mmi_sd_variable_vs30_intra'], mmi_sd_variable_vs30_intra[1])) assert(np.allclose(td['mmi_sd_variable_vs30_inter'], mmi_sd_variable_vs30_intra[2])) assert(np.allclose(td['mmi_pga'], mmi_pga)) assert(np.allclose(td['mmi_sd_pga'], mmi_sd_pga[0])) assert(np.allclose(td['mmi_psa'], mmi_psa)) assert(np.allclose(td['mmi_sd_psa'], mmi_sd_psa[0])) assert(np.allclose(td['mmi_rjb'], mmi_rjb)) assert(np.allclose(td['mmi_sd_rjb'], mmi_sd_rjb[0])) # The total uncertainties should be greater than the intra-event assert(np.all(mmi_sd_variable_vs30[0] > mmi_sd_variable_vs30_intra[1])) # The combined intra and inter-event uncertainty should be equal # to the total tot = np.sqrt(mmi_sd_variable_vs30_intra[1]**2 + mmi_sd_variable_vs30_intra[2]**2) assert(np.allclose(tot, mmi_sd_variable_vs30_intra[0], rtol=1e-2))
def test_multigmpe(): # Define gmpes and their weights gmpes = [AbrahamsonEtAl2014(), BooreEtAl2014(), CampbellBozorgnia2014(), ChiouYoungs2014()] wts = [0.25, 0.25, 0.25, 0.25] # Make sites instance vs30file = os.path.join(shakedir, 'tests/data/Vs30_test.grd') cx = -118.2 cy = 34.1 dx = 0.0083 dy = 0.0083 xspan = 0.0083 * 5 yspan = 0.0083 * 5 site = Sites.createFromCenter(cx, cy, xspan, yspan, dx, dy, vs30File=vs30file, padding=True, resample=False) sctx = site.getSitesContext() sctx.vs30 = np.reshape(sctx.vs30, (-1,)) sctx.vs30measured = np.reshape(sctx.vs30measured, (-1,)) sctx.z1pt0 = np.reshape(sctx.z1pt0, (-1,)) # Need separate z1pt0 arrays sctx.z1pt0cy14 = mg._z1_from_vs30_cy14_cal(sctx.vs30) sctx.z1pt0ask14 = mg._z1_from_vs30_ask14_cal(sctx.vs30) sctx.z2pt5 = mg._z2p5_from_vs30_cb14_cal(sctx.vs30) / 1000.0 # Make souce instance lat0 = np.array([34.1]) lon0 = np.array([-118.2]) lat1 = np.array([34.2]) lon1 = np.array([-118.15]) z = np.array([1.0]) W = np.array([3.0]) dip = np.array([30.]) flt = Fault.fromTrace(lon0, lat0, lon1, lat1, z, W, dip) event = {'lat': 34.1, 'lon': -118.2, 'depth': 1, 'mag': 6, 'id': '', 'locstring': '', 'rake': 30.3, 'time': ShakeDateTime.utcfromtimestamp(int(time.time())), 'timezone': 'UTC'} source = Source(event, flt) # Make a rupture context rupt = source.getRuptureContext(gmpes) # Make a distance context dctx = Distance.fromSites(gmpes, source, site).getDistanceContext() dctx.rhypo = np.reshape(dctx.rhypo, (-1,)) dctx.rx = np.reshape(dctx.rx, (-1,)) dctx.rjb = np.reshape(dctx.rjb, (-1,)) dctx.ry0 = np.reshape(dctx.ry0, (-1,)) dctx.rrup = np.reshape(dctx.rrup, (-1,)) # Compute weighted GMPE iimt = imt.PGV() stddev_types = [const.StdDev.TOTAL] mgmpe = mg.MultiGMPE.from_list(gmpes, wts) lnmu, lnsd = mgmpe.get_mean_and_stddevs( sctx, rupt, dctx, iimt, stddev_types) lnmud = np.array( [3.44828531, 3.49829605, 3.61749432, 3.64343805, 3.7001028, 3.7348924, 3.76927164, 3.78659955, 3.82600784, 3.46635007, 3.53816879, 3.6486898, 3.67058155, 3.72223342, 3.75403094, 3.79315031, 3.79871491, 3.82093027, 3.54889613, 3.57531437, 3.64441687, 3.69915981, 3.74491289, 3.78931599, 3.80957828, 3.80870754, 3.8731021, 3.5927326, 3.60764647, 3.66894024, 3.72148551, 3.75742965, 3.82164661, 3.86341308, 3.87171115, 3.79092594, 3.64153758, 3.61835381, 3.68166249, 3.7338161, 3.82454214, 3.81543928, 3.81507658, 3.80006803, 3.77165695, 3.65178742, 3.71324776, 3.70389969, 3.77034752, 3.78259432, 3.78677497, 3.79838465, 3.79050287, 3.75066018, 3.52883328, 3.67813977, 3.71754876, 3.65520574, 3.69463436, 3.72516445, 3.7457098, 3.74672185, 3.72615784, 3.44535551, 3.61907294, 3.58790363, 3.58068716, 3.61177983, 3.64349327, 3.66698468, 3.67129902, 3.65483002] ) lnsdd = np.array( [ 0.63560302, 0.63648101, 0.63610581, 0.6390135 , 0.64203528, 0.64624098, 0.64851812, 0.64640406, 0.64384305, 0.6361429 , 0.63677975, 0.63715381, 0.64040366, 0.64404005, 0.64782624, 0.6476325 , 0.64509458, 0.64297808, 0.63477576, 0.63727968, 0.63899462, 0.64205578, 0.64604037, 0.64815296, 0.64609948, 0.64402734, 0.63844724, 0.6343891 , 0.63806041, 0.64043609, 0.64406094, 0.64776777, 0.64717195, 0.64297191, 0.64011346, 0.64110084, 0.63137566, 0.63864151, 0.64163093, 0.64588687, 0.64714873, 0.64603694, 0.64397734, 0.64217431, 0.63958323, 0.62883338, 0.63127469, 0.63961477, 0.64097303, 0.6442055 , 0.64376449, 0.64273526, 0.64112115, 0.63815862, 0.63575399, 0.6291859 , 0.63180644, 0.6394421 , 0.63946545, 0.63947169, 0.63935499, 0.63832598, 0.63664816, 0.63595663, 0.62755689, 0.63523274, 0.63663489, 0.63631586, 0.63616589, 0.63597828, 0.63542126, 0.63500847]) np.testing.assert_allclose(lnmu, lnmud) np.testing.assert_allclose(lnsd[0], lnsdd) # Check for exception due to weights: with pytest.raises(Exception) as a: wts = [0.25, 0.25, 0.25, 0.25 + 1e-4] mgmpe = mg.MultiGMPE.from_list(gmpes, wts) # Check exception on GMPE check with pytest.raises(Exception) as a: wts = [1.0] mgmpe = mg.MultiGMPE.from_list(['BA08'], wts) # Check exception on tectonic region with pytest.raises(Exception) as a: gmpes = [BooreEtAl2014(), Campbell2003()] wts = [0.5, 0.5] mgmpe = mg.MultiGMPE.from_list(gmpes, wts) # Check exception on length of gmpe and weight lenghts with pytest.raises(Exception) as a: gmpes = [BooreEtAl2014(), Campbell2003()] wts = [1.0] mgmpe = mg.MultiGMPE.from_list(gmpes, wts) # Check PGV from a GMPE without PGV gmpes = [Campbell2003()] wts = [1.0] mgmpe = mg.MultiGMPE.from_list(gmpes, wts) lnmu, lnsd = mgmpe.get_mean_and_stddevs( sctx, rupt, dctx, iimt, stddev_types) lnmud = np.array( [ 3.09152212, 3.1524312 , 3.20749883, 3.25431585, 3.29035521, 3.31326677, 3.32116911, 3.31341321, 3.29819842, 3.12252648, 3.18081138, 3.23208034, 3.27383205, 3.30358765, 3.319195 , 3.31916753, 3.30623521, 3.28938984, 3.15235911, 3.20745205, 3.25429394, 3.29035582, 3.31328548, 3.32119931, 3.31344697, 3.2982328 , 3.27982759, 3.17945026, 3.23203088, 3.2738231 , 3.30360265, 3.31922869, 3.31921198, 3.30628471, 3.28944133, 3.26955097, 3.18990634, 3.24351181, 3.28521502, 3.31195497, 3.32124956, 3.3135073 , 3.29830033, 3.27989827, 3.25860053, 3.17942778, 3.23201703, 3.27282524, 3.29888607, 3.3078892 , 3.30156745, 3.2884687 , 3.26964276, 3.24701758, 3.14910673, 3.19888101, 3.23727522, 3.26163304, 3.2701699 , 3.2690822 , 3.26201491, 3.24919602, 3.23101321, 3.10184816, 3.1475792 , 3.18259748, 3.20467529, 3.21444387, 3.21832088, 3.21671138, 3.20966263, 3.19737325] ) lnsdd = np.array( [ 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518, 0.83458518] ) np.testing.assert_allclose(lnmu, lnmud) np.testing.assert_allclose(lnsd[0], lnsdd)
def test_distance_from_sites_origin(): # Make sites instance vs30file = os.path.join(shakedir, 'tests/data/Vs30_test.grd') cx = -118.2 cy = 34.1 dx = 0.0083 dy = 0.0083 xspan = 0.0083 * 5 yspan = 0.0083 * 5 site = Sites.fromCenter(cx, cy, xspan, yspan, dx, dy, vs30File=vs30file, padding=True, resample=False) # Make souce instance lat0 = np.array([34.1]) lon0 = np.array([-118.2]) lat1 = np.array([34.2]) lon1 = np.array([-118.15]) z = np.array([1.0]) W = np.array([3.0]) dip = np.array([30.]) event = {'lat': 34.1, 'lon': -118.2, 'depth': 1, 'mag': 6, 'id': '', 'locstring': '', 'type': 'ALL', 'timezone': 'UTC'} origin = Origin(event) rup = QuadRupture.fromTrace(lon0, lat0, lon1, lat1, z, W, dip, origin) gmpelist = [AbrahamsonEtAl2014(), BergeThierryEtAl2003SIGMA()] dists = Distance.fromSites(gmpelist, site, rup) dctx = dists.getDistanceContext() rhypo = np.array([[ 3.74498133, 3.32896405, 3.05225679, 2.95426722, 3.05225679, 3.32896405, 3.74498133], [ 3.11965436, 2.60558436, 2.24124201, 2.10583262, 2.24124201, 2.60558436, 3.11965436], [ 2.67523213, 2.05265767, 1.564393 , 1.36331682, 1.564393 , 2.05265767, 2.67523213], [ 2.50973226, 1.83166664, 1.26045653, 1. , 1.26045653, 1.83166664, 2.50973226], [ 2.67542717, 2.05277065, 1.56443006, 1.36331682, 1.56443006, 2.05277065, 2.67542717], [ 3.11998886, 2.60576236, 2.24129374, 2.10583262, 2.24129374, 2.60576236, 3.11998886], [ 3.74539929, 3.32917303, 3.05231378, 2.95426722, 3.05231378, 3.32917303, 3.74539929]]) np.testing.assert_allclose( rhypo, dctx.rhypo, rtol=0, atol=0.01) rx = np.array([[ -3.18894050e+00, -2.48001769e+00, -1.77111874e+00, -1.06224366e+00, -3.53392480e-01, 3.55434794e-01, 1.06423815e+00], [ -2.83506890e+00, -2.12607622e+00, -1.41710740e+00, -7.08162466e-01, 7.58576362e-04, 7.09655709e-01, 1.41852892e+00], [ -2.48119723e+00, -1.77213470e+00, -1.06309603e+00, -3.54081243e-01, 3.54909645e-01, 1.06387662e+00, 1.77281967e+00], [ -2.12732550e+00, -1.41819312e+00, -7.09084619e-01, 2.56774082e-12, 7.09060719e-01, 1.41809752e+00, 2.12711040e+00], [ -1.77345370e+00, -1.06425151e+00, -3.55073182e-01, 3.54081255e-01, 1.06321179e+00, 1.77231841e+00, 2.48140110e+00], [ -1.41958186e+00, -7.10309855e-01, -1.06172493e-03, 7.08162516e-01, 1.41736285e+00, 2.12653927e+00, 2.83569175e+00], [ -1.06570997e+00, -3.56368176e-01, 3.52949744e-01, 1.06224377e+00, 1.77151390e+00, 2.48076010e+00, 3.18998236e+00]]) np.testing.assert_allclose( rx, dctx.rx, rtol=0, atol=0.01) rjb = np.array([[ 3.19372137e+00, 2.48373511e+00, 1.77377308e+00, 1.06383562e+00, 3.53925643e-01, 2.25816823e-03, 2.45009861e-03], [ 2.83931844e+00, 2.12926243e+00, 1.41923064e+00, 7.09223517e-01, 1.57594916e-03, 1.86044244e-03, 2.05239165e-03], [ 2.48510934e+00, 1.77479025e+00, 1.06468863e+00, 3.54611655e-01, 1.04375185e-03, 1.32827303e-03, 1.52024106e-03], [ 2.30690967e+00, 1.53793979e+00, 7.68969896e-01, 5.88918451e-12, 3.77111295e-04, 6.61660373e-04, 8.53647223e-04], [ 2.48531877e+00, 1.79442084e+00, 1.20242597e+00, 8.54793253e-01, 5.62052963e-01, 2.69254693e-01, 5.26105100e-05], [ 2.95646628e+00, 2.40489915e+00, 2.00231070e+00, 1.70958533e+00, 1.41681634e+00, 1.12398937e+00, 8.63761551e-01], [ 3.60741953e+00, 3.17112489e+00, 2.85711592e+00, 2.56437623e+00, 2.27157856e+00, 1.97872291e+00, 1.78518260e+00]]) np.testing.assert_allclose( rjb, dctx.rjb, rtol=0, atol=0.01) ry0 = np.array([[ 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00], [ 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00], [ 2.29490054e-02, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00], [ 8.79341006e-01, 5.86285236e-01, 2.93171565e-01, 6.21003581e-12, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00], [ 1.73573289e+00, 1.44264826e+00, 1.14950573e+00, 8.56305300e-01, 5.63046975e-01, 2.69730762e-01, 0.00000000e+00], [ 2.59212463e+00, 2.29901116e+00, 2.00583977e+00, 1.71261048e+00, 1.41932329e+00, 1.12597821e+00, 8.32575235e-01], [ 3.44851622e+00, 3.15537391e+00, 2.86217367e+00, 2.56891553e+00, 2.27559947e+00, 1.98222553e+00, 1.68879368e+00]]) np.testing.assert_allclose( ry0, dctx.ry0, rtol=0, atol=0.01) rrup = np.array([[ 3.34678672, 2.67788811, 2.03697073, 1.46129187, 1.06271102, 1.06352692, 1.40073832], [ 3.01030105, 2.3526499 , 1.73673635, 1.22706347, 1.00157564, 1.22283363, 1.57764099], [ 2.67858182, 2.03712377, 1.46095502, 1.06170931, 1.06220616, 1.39958479, 1.75442695], [ 2.51415965, 1.8343632 , 1.26143652, 1. , 1.2212501 , 1.57621925, 1.9310962 ], [ 2.67877609, 2.05412785, 1.56384179, 1.3617346 , 1.50608502, 1.77308319, 2.10764873], [ 3.12078859, 2.6043486 , 2.23799413, 2.09885629, 2.11696797, 2.23191013, 2.4299612 ], [ 3.74318473, 3.32482368, 3.04635272, 2.9183523 , 2.86659485, 2.88815116, 2.98141559]]) np.testing.assert_allclose( rrup, dctx.rrup, rtol=0, atol=0.01)
def test_distance_no_rupture(): event = {'lat': 34.1, 'lon': -118.2, 'depth': 1, 'mag': 6, 'id': '', 'locstring': '', 'timezone': 'UTC'} origin = Origin(event) origin.setMechanism('ALL') # Make sites instance vs30file = os.path.join(shakedir, 'tests/data/Vs30_test.grd') cx = -118.2 cy = 34.1 dx = 0.0083 dy = 0.0083 xspan = 0.0083 * 5 yspan = 0.0083 * 5 site = Sites.fromCenter(cx, cy, xspan, yspan, dx, dy, vs30File=vs30file, padding=True, resample=False) # Make souce instance # - Unknown/no tectonic region # - Mech is ALL gmpe = AbrahamsonEtAl2014() rupture = PointRupture(origin) dists = Distance.fromSites(gmpe, site, rupture) dctx = dists.getDistanceContext() rjb = np.array([[ 1.03475736, 0.82507289, 0.69891123, 0.6553167 , 0.69891123, 0.82507289, 1.03475736], [ 0.72918893, 0.50725874, 0.36675284, 0.31957002, 0.36675284, 0.50725874, 0.72918893], [ 0.53487557, 0.30135487, 0.14776055, 0.09290799, 0.14776055, 0.30135487, 0.53487557], [ 0.46963915, 0.2280053 , 0.06643829, 0. , 0.06643829, 0.2280053 , 0.46963915], [ 0.53495323, 0.30139344, 0.14777086, 0.09290799, 0.14777086, 0.30139344, 0.53495323], [ 0.72933979, 0.50732902, 0.36677229, 0.31957002, 0.36677229, 0.50732902, 0.72933979], [ 1.03497272, 0.82517579, 0.69893672, 0.6553167 , 0.69893672, 0.82517579, 1.03497272]]) np.testing.assert_allclose( rjb, dctx.rjb, rtol=0, atol=0.01) rrup = np.array([[ 8.26004043, 8.11921658, 8.11376473, 8.09579991, 8.11376473, 8.11921658, 8.26004043], [ 8.12023764, 8.01816823, 7.93517669, 7.9600631 , 7.93517669, 8.01816823, 8.12023764], [ 8.00702434, 7.95888951, 7.8881565 , 7.88352525, 7.8881565 , 7.95888951, 8.00702434], [ 8.02022568, 7.90722113, 7.85639147, 0. , 7.85639147, 7.90722113, 8.02022568], [ 8.00698213, 7.95890141, 7.88813785, 7.88352525, 7.88813785, 7.95890141, 8.00698213], [ 8.12025813, 8.01814988, 7.93520725, 7.9600631 , 7.93520725, 8.01814988, 8.12025813], [ 8.26012423, 8.11931772, 8.1137722 , 8.09579991, 8.1137722 , 8.11931772, 8.26012423]]) np.testing.assert_allclose( rrup, dctx.rrup, rtol=0, atol=0.01) # Souce instance # - Tectonic region unsupported # - Mech is ALL origin._tectonic_region = 'Volcano' dists = Distance.fromSites(gmpe, site, rupture) dctx = dists.getDistanceContext() rjbt = np.array([[ 1.03475736, 0.82507289, 0.69891123, 0.6553167 , 0.69891123, 0.82507289, 1.03475736], [ 0.72918893, 0.50725874, 0.36675284, 0.31957002, 0.36675284, 0.50725874, 0.72918893], [ 0.53487557, 0.30135487, 0.14776055, 0.09290799, 0.14776055, 0.30135487, 0.53487557], [ 0.46963915, 0.2280053 , 0.06643829, 0. , 0.06643829, 0.2280053 , 0.46963915], [ 0.53495323, 0.30139344, 0.14777086, 0.09290799, 0.14777086, 0.30139344, 0.53495323], [ 0.72933979, 0.50732902, 0.36677229, 0.31957002, 0.36677229, 0.50732902, 0.72933979], [ 1.03497272, 0.82517579, 0.69893672, 0.6553167 , 0.69893672, 0.82517579, 1.03497272]]) np.testing.assert_allclose( rjbt, dctx.rjb, rtol=0, atol=0.01) # Souce instance # - Tectonic region: active # - Mech is ALL origin.setMechanism('ALL') origin._tectonic_region = 'Active Shallow Crust' dists = Distance.fromSites(gmpe, site, rupture) dctx = dists.getDistanceContext() rjb = np.array([[ 1.10115976, 0.88331216, 0.75077594, 0.70491937, 0.75077594, 0.88331216, 1.10115976], [ 0.78261273, 0.54865189, 0.39914713, 0.34852149, 0.39914713, 0.54865189, 0.78261273], [ 0.57800579, 0.32895654, 0.16294131, 0.10290794, 0.16294131, 0.32895654, 0.57800579], [ 0.50865092, 0.25000954, 0.07371315, 0. , 0.07371315, 0.25000954, 0.50865092], [ 0.57808833, 0.32899797, 0.16295256, 0.10290794, 0.16295256, 0.32899797, 0.57808833], [ 0.78277133, 0.5487266 , 0.39916785, 0.34852149, 0.39916785, 0.5487266 , 0.78277133], [ 1.10138329, 0.88341918, 0.75080275, 0.70491937, 0.75080275, 0.88341918, 1.10138329]]) np.testing.assert_allclose( rjb, dctx.rjb, rtol=0, atol=0.01) rrup = np.array([[ 8.72726953, 8.58534811, 8.58323541, 8.5654409 , 8.58323541, 8.58534811, 8.72726953], [ 8.58922774, 8.4871601 , 8.40244887, 8.4297141 , 8.40244887, 8.4871601 , 8.58922774], [ 8.47470803, 8.42880892, 8.35631312, 8.35201539, 8.35631312, 8.42880892, 8.47470803], [ 8.49021276, 8.37536496, 8.32350188, 0. , 8.32350188, 8.37536496, 8.49021276], [ 8.47466149, 8.42882081, 8.35629324, 8.35201539, 8.35629324, 8.42882081, 8.47466149], [ 8.58924512, 8.48713903, 8.4024808 , 8.4297141 , 8.4024808 , 8.48713903, 8.58924512], [ 8.72735075, 8.58545174, 8.5832426 , 8.5654409 , 8.5832426 , 8.58545174, 8.72735075]]) np.testing.assert_allclose( rrup, dctx.rrup, rtol=0, atol=0.01) # Souce instance # - Tectonic region: active # - Mech is RS origin.setMechanism('RS') origin._tectonic_region = 'Active Shallow Crust' dists = Distance.fromSites(gmpe, site, rupture) dctx = dists.getDistanceContext() rjb = np.array([[ 0.94405696, 0.73298036, 0.61025288, 0.56806407, 0.61025288, 0.73298036, 0.94405696], [ 0.63960501, 0.42680989, 0.29738908, 0.25562246, 0.29738908, 0.42680989, 0.63960501], [ 0.45239173, 0.23958848, 0.10874248, 0.06508855, 0.10874248, 0.23958848, 0.45239173], [ 0.39203111, 0.17571632, 0.04480241, 0. , 0.04480241, 0.17571632, 0.39203111], [ 0.45246373, 0.2396224 , 0.1087508 , 0.06508855, 0.1087508 , 0.2396224 , 0.45246373], [ 0.63975135, 0.42687494, 0.29740691, 0.25562246, 0.29740691, 0.42687494, 0.63975135], [ 0.94427453, 0.73308353, 0.61027758, 0.56806407, 0.61027758, 0.73308353, 0.94427453]]) np.testing.assert_allclose( rjb, dctx.rjb, rtol=0, atol=0.01) rrup = np.array([[ 8.81700098, 8.67259556, 8.6707467 , 8.65288076, 8.6707467 , 8.67259556, 8.81700098], [ 8.67672238, 8.57444747, 8.49014736, 8.5183922 , 8.49014736, 8.57444747, 8.67672238], [ 8.56159881, 8.51774523, 8.44708824, 8.44391005, 8.44708824, 8.51774523, 8.56159881], [ 8.57788943, 8.46484058, 8.41567031, 0. , 8.41567031, 8.46484058, 8.57788943], [ 8.56155103, 8.51775668, 8.44706792, 8.44391005, 8.44706792, 8.51775668, 8.56155103], [ 8.67673955, 8.5744255 , 8.49017946, 8.5183922 , 8.49017946, 8.5744255 , 8.67673955], [ 8.81708413, 8.67270074, 8.67075389, 8.65288076, 8.67075389, 8.67270074, 8.81708413]]) np.testing.assert_allclose( rrup, dctx.rrup, rtol=0, atol=0.01) # Souce instance # - Tectonic region: active # - Mech is NM origin.setMechanism('NM') origin._tectonic_region = 'Active Shallow Crust' dists = Distance.fromSites(gmpe, site, rupture) dctx = dists.getDistanceContext() rjb = np.array([[ 0.7899535 , 0.61128249, 0.50843465, 0.47310349, 0.50843465, 0.61128249, 0.7899535 ], [ 0.53301769, 0.35495992, 0.24706995, 0.21231668, 0.24706995, 0.35495992, 0.53301769], [ 0.37628889, 0.19897762, 0.09028387, 0.05409271, 0.09028387, 0.19897762, 0.37628889], [ 0.32596438, 0.14586493, 0.03728933, 0. , 0.03728933, 0.14586493, 0.32596438], [ 0.37634892, 0.19900584, 0.09029076, 0.05409271, 0.09029076, 0.19900584, 0.37634892], [ 0.53314026, 0.35501415, 0.24708481, 0.21231668, 0.24708481, 0.35501415, 0.53314026], [ 0.79013775, 0.61136979, 0.50845534, 0.47310349, 0.50845534, 0.61136979, 0.79013775]]) np.testing.assert_allclose( rjb, dctx.rjb, rtol=0, atol=0.01) rrup = np.array([[ 7.94857792, 7.8097532 , 7.80275055, 7.78489184, 7.80275055, 7.8097532 , 7.94857792], [ 7.80938707, 7.70839546, 7.62713392, 7.65061937, 7.62713392, 7.70839546, 7.80938707], [ 7.69799123, 7.64933048, 7.58013644, 7.57530397, 7.58013644, 7.64933048, 7.69799123], [ 7.7099614 , 7.59905656, 7.54904995, 0. , 7.54904995, 7.59905656, 7.7099614 ], [ 7.69795153, 7.64934225, 7.58011859, 7.57530397, 7.58011859, 7.64934225, 7.69795153], [ 7.80940883, 7.70837861, 7.62716348, 7.65061937, 7.62716348, 7.70837861, 7.80940883], [ 7.94866209, 7.80985208, 7.80275807, 7.78489184, 7.80275807, 7.80985208, 7.94866209]]) np.testing.assert_allclose( rrup, dctx.rrup, rtol=0, atol=0.01) # Souce instance # - Tectonic region: active # - Mech is SS origin.setMechanism('SS') origin._tectonic_region = 'Active Shallow Crust' dists = Distance.fromSites(gmpe, site, rupture) dctx = dists.getDistanceContext() rjb = np.array([[ 2.00333625, 1.69987873, 1.49778447, 1.42682201, 1.49778447, 1.69987873, 2.00333625], [ 1.54679373, 1.17582687, 0.914992 , 0.81812345, 0.914992 , 1.17582687, 1.54679373], [ 1.22626178, 0.78021345, 0.43426687, 0.29180829, 0.43426687, 0.78021345, 1.22626178], [ 1.10672645, 0.62338097, 0.21787328, 0. , 0.21787328, 0.62338097, 1.10672645], [ 1.22640328, 0.7802939 , 0.43429295, 0.29180829, 0.43429295, 0.7802939 , 1.22640328], [ 1.54703738, 1.17595553, 0.9150287 , 0.81812345, 0.9150287 , 1.17595553, 1.54703738], [ 2.00364385, 1.7000298 , 1.49782584, 1.42682201, 1.49782584, 1.7000298 , 2.00364385]]) np.testing.assert_allclose( rjb, dctx.rjb, rtol=0, atol=0.01) rrup = np.array([[ 7.97494557, 7.79806013, 7.76281765, 7.735536 , 7.76281765, 7.79806013, 7.97494557], [ 7.77614524, 7.62644695, 7.5120851 , 7.52225031, 7.5120851 , 7.62644695, 7.77614524], [ 7.62326525, 7.51608628, 7.40624352, 7.38577101, 7.40624352, 7.51608628, 7.62326525], [ 7.61851685, 7.44728324, 7.35263272, 0. , 7.35263272, 7.44728324, 7.61851685], [ 7.62324614, 7.51610811, 7.40622914, 7.38577101, 7.40622914, 7.51610811, 7.62324614], [ 7.77620063, 7.62644821, 7.51211876, 7.52225031, 7.51211876, 7.62644821, 7.77620063], [ 7.97507013, 7.798177 , 7.76283076, 7.735536 , 7.76283076, 7.798177 , 7.97507013]]) np.testing.assert_allclose( rrup, dctx.rrup, rtol=0, atol=0.01) # Souce instance # - Tectonic region: stable # - Mech is all origin.setMechanism('ALL') origin._tectonic_region = 'Stable Shallow Crust' dists = Distance.fromSites(gmpe, site, rupture) dctx = dists.getDistanceContext() rjb = np.array([[ 1.25490086, 1.00456938, 0.85266727, 0.80013341, 0.85266727, 1.00456938, 1.25490086], [ 0.8891456 , 0.621322 , 0.4507253 , 0.39310934, 0.4507253 , 0.621322 , 0.8891456 ], [ 0.65483395, 0.37085259, 0.18246645, 0.11472522, 0.18246645, 0.37085259, 0.65483395], [ 0.57566287, 0.28111922, 0.08186392, 0. , 0.08186392, 0.28111922, 0.57566287], [ 0.65492818, 0.37089972, 0.18247916, 0.11472522, 0.18247916, 0.37089972, 0.65492818], [ 0.88932733, 0.62140729, 0.45074894, 0.39310934, 0.45074894, 0.62140729, 0.88932733], [ 1.2551578 , 1.00469232, 0.85269799, 0.80013341, 0.85269799, 1.00469232, 1.2551578 ]]) np.testing.assert_allclose( rjb, dctx.rjb, rtol=0, atol=0.01) rrup = np.array([[ 6.37308879, 6.21401632, 6.17868645, 6.15460391, 6.17868645, 6.21401632, 6.37308879], [ 6.19096821, 6.06108712, 5.96682577, 5.97487576, 5.96682577, 6.06108712, 6.19096821], [ 6.05926472, 5.97000316, 5.88510619, 5.87109182, 5.88510619, 5.97000316, 6.05926472], [ 6.05384337, 5.91573235, 5.84608701, 0. , 5.84608701, 5.91573235, 6.05384337], [ 6.05925153, 5.97002045, 5.88509436, 5.87109182, 5.88509436, 5.97002045, 6.05925153], [ 6.1910207 , 6.0610899 , 5.96685295, 5.97487576, 5.96685295, 6.0610899 , 6.1910207 ], [ 6.37320723, 6.21411804, 6.17869829, 6.15460391, 6.17869829, 6.21411804, 6.37320723]]) np.testing.assert_allclose( rrup, dctx.rrup, rtol=0, atol=0.01) # Souce instance # - Tectonic region: stable # - Mech is RS origin.setMechanism('RS') origin._tectonic_region = 'Stable Shallow Crust' dists = Distance.fromSites(gmpe, site, rupture) dctx = dists.getDistanceContext() rjb = np.array([[ 1.06775489, 0.83169032, 0.69344486, 0.645892 , 0.69344486, 0.83169032, 1.06775489], [ 0.72652464, 0.48639585, 0.33959401, 0.2920419 , 0.33959401, 0.48639585, 0.72652464], [ 0.51540522, 0.27378007, 0.12450057, 0.07451822, 0.12450057, 0.27378007, 0.51540522], [ 0.44695345, 0.20099496, 0.05123817, 0. , 0.05123817, 0.20099496, 0.44695345], [ 0.51548687, 0.2738187 , 0.12451008, 0.07451822, 0.12451008, 0.2738187 , 0.51548687], [ 0.72668956, 0.48646962, 0.33961424, 0.2920419 , 0.33961424, 0.48646962, 0.72668956], [ 1.06799812, 0.83180576, 0.6934727 , 0.645892 , 0.6934727 , 0.83180576, 1.06799812]]) np.testing.assert_allclose( rjb, dctx.rjb, rtol=0, atol=0.01) rrup = np.array([[ 6.34187696, 6.18689857, 6.15537676, 6.13263668, 6.15537676, 6.18689857, 6.34187696], [ 6.1667275 , 6.04409157, 5.9555343 , 5.96586226, 5.9555343 , 6.04409157, 6.1667275 ], [ 6.04113522, 5.96186983, 5.88482917, 5.87387645, 5.88482917, 5.96186983, 6.04113522], [ 6.03838637, 5.91117189, 5.85034216, 0. , 5.85034216, 5.91117189, 6.03838637], [ 6.04111884, 5.96188527, 5.88481675, 5.87387645, 5.88481675, 5.96188527, 6.04111884], [ 6.16677535, 6.04409147, 5.9555607 , 5.96586226, 5.9555607 , 6.04409147, 6.16677535], [ 6.34199129, 6.18699823, 6.15538781, 6.13263668, 6.15538781, 6.18699823, 6.34199129]]) np.testing.assert_allclose( rrup, dctx.rrup, rtol=0, atol=0.01) # Souce instance # - Tectonic region: stable # - Mech is NM origin.setMechanism('NM') origin._tectonic_region = 'Stable Shallow Crust' dists = Distance.fromSites(gmpe, site, rupture) dctx = dists.getDistanceContext() rjb = np.array([[ 1.11595412, 0.87047978, 0.72608143, 0.6763976 , 0.72608143, 0.87047978, 1.11595412], [ 0.7606424 , 0.50965507, 0.35594865, 0.30612448, 0.35594865, 0.50965507, 0.7606424 ], [ 0.5400275 , 0.28698884, 0.13052973, 0.0781228 , 0.13052973, 0.28698884, 0.5400275 ], [ 0.46835876, 0.21071547, 0.05370847, 0. , 0.05370847, 0.21071547, 0.46835876], [ 0.54011298, 0.28702933, 0.1305397 , 0.0781228 , 0.1305397 , 0.28702933, 0.54011298], [ 0.76081471, 0.50973231, 0.35596982, 0.30612448, 0.35596982, 0.50973231, 0.76081471], [ 1.116207 , 0.87059985, 0.72611052, 0.6763976 , 0.72611052, 0.87059985, 1.116207 ]]) np.testing.assert_allclose( rjb, dctx.rjb, rtol=0, atol=0.01) rrup = np.array([[ 6.09163676, 5.92783781, 5.88815939, 5.8632258 , 5.88815939, 5.92783781, 6.09163676], [ 5.9012656 , 5.76798442, 5.67370059, 5.68021406, 5.67370059, 5.76798442, 5.9012656 ], [ 5.76720934, 5.67516593, 5.59187321, 5.57813972, 5.59187321, 5.67516593, 5.76720934], [ 5.75981247, 5.62205686, 5.55427369, 0. , 5.55427369, 5.62205686, 5.75981247], [ 5.76719951, 5.67518325, 5.59186206, 5.57813972, 5.59186206, 5.67518325, 5.76719951], [ 5.90132265, 5.76798949, 5.67372705, 5.68021406, 5.67372705, 5.76798949, 5.90132265], [ 6.09176251, 5.92794056, 5.88817184, 5.8632258 , 5.88817184, 5.92794056, 6.09176251]]) np.testing.assert_allclose( rrup, dctx.rrup, rtol=0, atol=0.01) # Souce instance # - Tectonic region: stable # - Mech is SS origin.setMechanism('SS') origin._tectonic_region = 'Stable Shallow Crust' dists = Distance.fromSites(gmpe, site, rupture) dctx = dists.getDistanceContext() rjb = np.array([[ 1.7978181 , 1.48474703, 1.28392745, 1.21396452, 1.28392745, 1.48474703, 1.7978181 ], [ 1.3323943 , 0.97123526, 0.72919945, 0.64364445, 0.72919945, 0.97123526, 1.3323943 ], [ 1.01846151, 0.61039475, 0.3191157 , 0.20751973, 0.3191157 , 0.61039475, 1.01846151], [ 0.90673813, 0.47477623, 0.15160737, 0. , 0.15160737, 0.47477623, 0.90673813], [ 1.01859418, 0.61046522, 0.3191364 , 0.20751973, 0.3191364 , 0.61046522, 1.01859418], [ 1.33263554, 0.97135557, 0.72923321, 0.64364445, 0.72923321, 0.97135557, 1.33263554], [ 1.79813761, 1.48490175, 1.28396831, 1.21396452, 1.28396831, 1.48490175, 1.79813761]]) np.testing.assert_allclose( rjb, dctx.rjb, rtol=0, atol=0.01) rrup = np.array([[ 5.27459324, 5.06456452, 4.9821571 , 4.94467172, 4.9821571 , 5.06456452, 5.27459324], [ 5.00483041, 4.80820132, 4.67381918, 4.65867853, 4.67381918, 4.80820132, 5.00483041], [ 4.81923672, 4.64680257, 4.514164 , 4.47986499, 4.514164 , 4.64680257, 4.81923672], [ 4.78581905, 4.57286829, 4.44979468, 0. , 4.44979468, 4.57286829, 4.78581905], [ 4.81926166, 4.64683299, 4.51415954, 4.47986499, 4.51415954, 4.64683299, 4.81926166], [ 5.00493679, 4.80823501, 4.67384847, 4.65867853, 4.67384847, 4.80823501, 5.00493679], [ 5.27477487, 5.06468553, 4.98217732, 4.94467172, 4.98217732, 5.06468553, 5.27477487]]) np.testing.assert_allclose( rrup, dctx.rrup, rtol=0, atol=0.01)
def test_distance_from_sites_source(): # Make sites instance vs30file = os.path.join(shakedir, 'tests/data/Vs30_test.grd') cx = -118.2 cy = 34.1 dx = 0.0083 dy = 0.0083 xspan = 0.0083 * 5 yspan = 0.0083 * 5 site = Sites.createFromCenter(cx, cy, xspan, yspan, dx, dy, vs30File=vs30file, padding=True, resample=False) # Make souce instance lat0 = np.array([34.1]) lon0 = np.array([-118.2]) lat1 = np.array([34.2]) lon1 = np.array([-118.15]) z = np.array([1.0]) W = np.array([3.0]) dip = np.array([30.]) flt = Fault.fromTrace(lon0, lat0, lon1, lat1, z, W, dip) event = {'lat': 34.1, 'lon': -118.2, 'depth': 1, 'mag': 6, 'id': '', 'locstring': '', 'type': 'U', 'time': ShakeDateTime.utcfromtimestamp(int(time.time())), 'timezone': 'UTC'} source = Source(event, flt) gmpelist = [AbrahamsonEtAl2014(), BergeThierryEtAl2003SIGMA()] dists = Distance.fromSites(gmpelist, source, site) dctx = dists.getDistanceContext() rhypo = np.array( [[4.91471497, 4.47602418, 4.13427127, 3.91492565, 3.83902646, 3.91492565, 4.13427127, 4.47602418, 4.91471497], [4.25968568, 3.74498133, 3.32896405, 3.05225679, 2.95426722, 3.05225679, 3.32896405, 3.74498133, 4.25968568], [3.7219197, 3.11965436, 2.60558436, 2.24124201, 2.10583262, 2.24124201, 2.60558436, 3.11965436, 3.7219197], [3.35823105, 2.67523213, 2.05265767, 1.564393, 1.36331682, 1.564393, 2.05265767, 2.67523213, 3.35823105], [3.22800413, 2.50973226, 1.83166664, 1.26045653, 1., 1.26045653, 1.83166664, 2.50973226, 3.22800413], [3.35850726, 2.67542717, 2.05277065, 1.56443006, 1.36331682, 1.56443006, 2.05277065, 2.67542717, 3.35850726], [3.72241812, 3.11998886, 2.60576236, 2.24129374, 2.10583262, 2.24129374, 2.60576236, 3.11998886, 3.72241812], [4.26033893, 3.74539929, 3.32917303, 3.05231378, 2.95426722, 3.05231378, 3.32917303, 3.74539929, 4.26033893]] ) np.testing.assert_allclose( rhypo, dctx.rhypo, rtol=0, atol=0.01) rx = np.array( [[-4.25168879e+00, -3.54281195e+00, -2.83395897e+00, -2.12512986e+00, -1.41632463e+00, -7.07543303e-01, 1.21411306e-03, 7.09947601e-01, 1.41865714e+00], [-3.89788718e+00, -3.18894046e+00, -2.48001760e+00, -1.77111861e+00, -1.06224350e+00, -3.53392295e-01, 3.55434994e-01, 1.06423835e+00, 1.77301777e+00], [-3.54408550e+00, -2.83506891e+00, -2.12607617e+00, -1.41710732e+00, -7.08162347e-01, 7.58720005e-04, 7.09655868e-01, 1.41852908e+00, 2.12737835e+00], [-3.19028373e+00, -2.48119729e+00, -1.77213470e+00, -1.06309600e+00, -3.54081177e-01, 3.54909735e-01, 1.06387673e+00, 1.77281978e+00, 2.48173889e+00], [-2.83648190e+00, -2.12732562e+00, -1.41819320e+00, -7.09084651e-01, 2.56777675e-12, 7.09060743e-01, 1.41809756e+00, 2.12711045e+00, 2.83609938e+00], [-2.48268001e+00, -1.77345390e+00, -1.06425166e+00, -3.55073292e-01, 3.54081177e-01, 1.06321174e+00, 1.77231837e+00, 2.48140106e+00, 3.19045980e+00], [-2.12887807e+00, -1.41958215e+00, -7.10310097e-01, -1.06192604e-03, 7.08162347e-01, 1.41736271e+00, 2.12653914e+00, 2.83569163e+00, 3.54482016e+00], [-1.77507608e+00, -1.06571037e+00, -3.56368521e-01, 3.52949440e-01, 1.06224350e+00, 1.77151365e+00, 2.48075986e+00, 3.18998213e+00, 3.89918045e+00]] ) np.testing.assert_allclose( rx, dctx.rx, rtol=0, atol=0.01) rjb = np.array( [[4.25806540e+00, 3.54812473e+00, 2.83820819e+00, 2.12831587e+00, 1.41844799e+00, 7.08605677e-01, 2.52145001e-03, 2.71336156e-03, 2.81274718e-03], [3.90373176e+00, 3.19372137e+00, 2.48373511e+00, 1.77377308e+00, 1.06383562e+00, 3.53925643e-01, 2.25816823e-03, 2.45009861e-03, 2.54949398e-03], [3.54939857e+00, 2.83931844e+00, 2.12926243e+00, 1.41923064e+00, 7.09223517e-01, 1.57594916e-03, 1.86044244e-03, 2.05239165e-03, 2.15179678e-03], [3.21162971e+00, 2.48510934e+00, 1.77479025e+00, 1.06468863e+00, 3.54611655e-01, 1.04375185e-03, 1.32827303e-03, 1.52024106e-03, 1.61965594e-03], [3.07587955e+00, 2.30690967e+00, 1.53793979e+00, 7.68969896e-01, 5.88918451e-12, 3.77111295e-04, 6.61660373e-04, 8.53647223e-04, 2.38384209e-01], [3.21191809e+00, 2.48531877e+00, 1.79442084e+00, 1.20242597e+00, 8.54793253e-01, 5.62052963e-01, 2.69254693e-01, 5.26105100e-05, 5.93270976e-01], [3.58897017e+00, 2.95646628e+00, 2.40489915e+00, 2.00231070e+00, 1.70958533e+00, 1.41681634e+00, 1.12398937e+00, 8.63761551e-01, 1.08872127e+00], [4.14172611e+00, 3.60741953e+00, 3.17112489e+00, 2.85711592e+00, 2.56437623e+00, 2.27157856e+00, 1.97872291e+00, 1.78518260e+00, 1.90424524e+00]] ) np.testing.assert_allclose( rjb, dctx.rjb, rtol=0, atol=0.01) ry0 = np.array( [[0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00], [0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00], [0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00], [3.15917743e-01, 2.29488608e-02, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00], [1.17233848e+00, 8.79340738e-01, 5.86285075e-01, 2.93171494e-01, 6.20905972e-12, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00], [2.02875906e+00, 1.73573247e+00, 1.44264795e+00, 1.14950551e+00, 8.56305149e-01, 5.63046877e-01, 2.69730699e-01, 0.00000000e+00, 0.00000000e+00], [2.88517947e+00, 2.59212404e+00, 2.29901067e+00, 2.00583937e+00, 1.71261015e+00, 1.41932302e+00, 1.12597797e+00, 8.32575011e-01, 5.39114157e-01], [3.74159969e+00, 3.44851542e+00, 3.15537321e+00, 2.86217307e+00, 2.56891499e+00, 2.27559900e+00, 1.98222508e+00, 1.68879326e+00, 1.39530352e+00]] ) np.testing.assert_allclose( ry0, dctx.ry0, rtol=0, atol=0.01) rrup = np.array( [[4.37398161, 3.68659567, 3.00969158, 2.35231374, 1.73674834, 1.22755262, 1.0025215, 1.22371894, 1.57836451], [4.02976949, 3.34678672, 2.67788811, 2.03697073, 1.46129187, 1.06271102, 1.06352692, 1.40073832, 1.75541869], [3.68743926, 3.01030105, 2.3526499, 1.73673635, 1.22706347, 1.00157564, 1.22283363, 1.57764099, 1.93235615], [3.3634728, 2.67858182, 2.03712377, 1.46095502, 1.06170931, 1.06220616, 1.39958479, 1.75442695, 2.1091769], [3.23412325, 2.51415965, 1.8343632, 1.26143652, 1., 1.2212501, 1.57621925, 1.9310962, 2.28588093], [3.36374812, 2.67877609, 2.05412785, 1.56384179, 1.3617346, 1.50608502, 1.77308319, 2.10764873, 2.46246823], [3.72541099, 3.12078859, 2.6043486, 2.23799413, 2.09885629, 2.11696797, 2.23191013, 2.4299612, 2.69282837], [4.26042286, 3.74318473, 3.32482368, 3.04635272, 2.9183523, 2.86659485, 2.88815116, 2.98141559, 3.13998993]] ) np.testing.assert_allclose( rrup, dctx.rrup, rtol=0, atol=0.01)