def test_metrics2():
eventid = 'usb000syza'
datafiles, event = read_data_dir('knet', eventid, '*')
datadir = os.path.split(datafiles[0])[0]
raw_streams = StreamCollection.from_directory(datadir)
config = update_config(os.path.join(datadir, 'config_min_freq_0p2.yml'))
config['metrics']['output_imts'].append('Arias')
config['metrics']['output_imcs'].append('arithmetic_mean')
# turn off sta/lta check and snr checks
newconfig = drop_processing(config, ['check_sta_lta', 'compute_snr'])
processed_streams = process_streams(raw_streams, event, config=newconfig)
tdir = tempfile.mkdtemp()
try:
tfile = os.path.join(tdir, 'test.hdf')
workspace = StreamWorkspace(tfile)
workspace.addEvent(event)
workspace.addStreams(event, processed_streams, label='processed')
workspace.calcMetrics(event.id, labels=['processed'])
etable, imc_tables1, readmes1 = workspace.getTables('processed')
assert 'ARITHMETIC_MEAN' not in imc_tables1
assert 'ARITHMETIC_MEAN' not in readmes1
del workspace.dataset.auxiliary_data.WaveFormMetrics
del workspace.dataset.auxiliary_data.StationMetrics
workspace.calcMetrics(event.id, labels=['processed'], config=config)
etable2, imc_tables2, readmes2 = workspace.getTables('processed')
assert 'ARITHMETIC_MEAN' in imc_tables2
assert 'ARITHMETIC_MEAN' in readmes2
assert 'ARIAS' in imc_tables2['ARITHMETIC_MEAN']
testarray = readmes2['ARITHMETIC_MEAN']['Column header'].to_numpy()
assert 'ARIAS' in testarray
except Exception as e:
raise (e)
finally:
shutil.rmtree(tdir)
def test_metrics2():
eventid = 'usb000syza'
datafiles, event = read_data_dir('knet', eventid, '*')
datadir = os.path.split(datafiles[0])[0]
raw_streams = StreamCollection.from_directory(datadir)
config = get_config()
config['metrics']['output_imts'].append('Arias')
config['metrics']['output_imcs'].append('arithmetic_mean')
# turn off sta/lta check and snr checks
newconfig = drop_processing(config, ['check_sta_lta', 'compute_snr'])
processed_streams = process_streams(raw_streams, event, config=newconfig)
tdir = tempfile.mkdtemp()
try:
tfile = os.path.join(tdir, 'test.hdf')
workspace = StreamWorkspace(tfile)
workspace.addEvent(event)
workspace.addStreams(event, processed_streams, label='processed')
workspace.calcMetrics(event.id, labels=['processed'])
etable, imc_tables1 = workspace.getTables('processed')
etable2, imc_tables2 = workspace.getTables('processed', config=config)
assert 'ARITHMETIC_MEAN' not in imc_tables1
assert 'ARITHMETIC_MEAN' in imc_tables2
assert 'ARIAS' in imc_tables2['ARITHMETIC_MEAN']
except Exception as e:
raise (e)
finally:
shutil.rmtree(tdir)
def _test_metrics2():
eventid = "usb000syza"
datafiles, event = read_data_dir("knet", eventid, "*")
datadir = os.path.split(datafiles[0])[0]
raw_streams = StreamCollection.from_directory(datadir)
config = update_config(os.path.join(datadir, "config_min_freq_0p2.yml"))
config["metrics"]["output_imts"].append("Arias")
config["metrics"]["output_imcs"].append("arithmetic_mean")
# Adjust checks so that streams pass checks for this test
newconfig = drop_processing(config, ["check_sta_lta"])
csnr = [s for s in newconfig["processing"] if "compute_snr" in s.keys()][0]
csnr["compute_snr"]["check"]["threshold"] = -10.0
processed_streams = process_streams(raw_streams, event, config=newconfig)
tdir = tempfile.mkdtemp()
try:
tfile = os.path.join(tdir, "test.hdf")
workspace = StreamWorkspace(tfile)
workspace.addEvent(event)
workspace.addStreams(event, processed_streams, label="processed")
workspace.calcMetrics(event.id, labels=["processed"])
etable, imc_tables1, readmes1 = workspace.getTables("processed")
assert "ARITHMETIC_MEAN" not in imc_tables1
assert "ARITHMETIC_MEAN" not in readmes1
del workspace.dataset.auxiliary_data.WaveFormMetrics
del workspace.dataset.auxiliary_data.StationMetrics
workspace.calcMetrics(event.id, labels=["processed"], config=config)
etable2, imc_tables2, readmes2 = workspace.getTables("processed")
assert "ARITHMETIC_MEAN" in imc_tables2
assert "ARITHMETIC_MEAN" in readmes2
assert "ARIAS" in imc_tables2["ARITHMETIC_MEAN"]
testarray = readmes2["ARITHMETIC_MEAN"]["Column header"].to_numpy()
assert "ARIAS" in testarray
workspace.close()
except Exception as e:
raise (e)
finally:
shutil.rmtree(tdir)
def _test_vs30_dist_metrics():
KNOWN_DISTANCES = {
"epicentral": 5.1,
"hypocentral": 10.2,
"rupture": 2.21,
"rupture_var": np.nan,
"joyner_boore": 2.21,
"joyner_boore_var": np.nan,
"gc2_rx": 2.66,
"gc2_ry": 3.49,
"gc2_ry0": 0.00,
"gc2_U": 34.34,
"gc2_T": 2.66,
}
KNOWN_BAZ = 239.46
KNOWN_VS30 = 331.47
eventid = "ci38457511"
datafiles, event = read_data_dir("fdsn", eventid, "*")
datadir = os.path.split(datafiles[0])[0]
raw_streams = StreamCollection.from_directory(datadir)
config = update_config(os.path.join(datadir, "config_min_freq_0p2.yml"))
processed_streams = process_streams(raw_streams, event, config=config)
rupture_file = get_rupture_file(datadir)
grid_file = os.path.join(datadir, "test_grid.grd")
config["metrics"]["vs30"] = {
"vs30": {
"file": grid_file,
"column_header": "GlobalVs30",
"readme_entry": "GlobalVs30",
"units": "m/s",
}
}
tdir = tempfile.mkdtemp()
try:
tfile = os.path.join(tdir, "test.hdf")
ws = StreamWorkspace(tfile)
ws.addEvent(event)
ws.addStreams(event, raw_streams, label="raw")
ws.addStreams(event, processed_streams, label="processed")
ws.calcMetrics(event.id,
rupture_file=rupture_file,
labels=["processed"],
config=config)
sta_sum = ws.getStreamMetrics(event.id, "CI", "CLC", "processed")
for dist in sta_sum.distances:
np.testing.assert_allclose(sta_sum.distances[dist],
KNOWN_DISTANCES[dist],
rtol=0.01)
np.testing.assert_allclose(sta_sum._back_azimuth, KNOWN_BAZ, rtol=0.01)
np.testing.assert_allclose(sta_sum._vs30["vs30"]["value"],
KNOWN_VS30,
rtol=0.01)
event_df, imc_tables, readme_tables = ws.getTables("processed")
ws.close()
check_cols = set([
"EpicentralDistance",
"HypocentralDistance",
"RuptureDistance",
"RuptureDistanceVar",
"JoynerBooreDistance",
"JoynerBooreDistanceVar",
"GC2_rx",
"GC2_ry",
"GC2_ry0",
"GC2_U",
"GC2_T",
"GlobalVs30",
"BackAzimuth",
])
assert check_cols.issubset(set(readme_tables["Z"]["Column header"]))
assert check_cols.issubset(set(imc_tables["Z"].columns))
except Exception as e:
raise (e)
finally:
shutil.rmtree(tdir)
def _test_vs30_dist_metrics():
KNOWN_DISTANCES = {
'epicentral': 5.1,
'hypocentral': 10.2,
'rupture': 2.21,
'rupture_var': np.nan,
'joyner_boore': 2.21,
'joyner_boore_var': np.nan,
'gc2_rx': 2.66,
'gc2_ry': 3.49,
'gc2_ry0': 0.00,
'gc2_U': 34.34,
'gc2_T': 2.66
}
KNOWN_BAZ = 239.46
KNOWN_VS30 = 331.47
eventid = 'ci38457511'
datafiles, event = read_data_dir('fdsn', eventid, '*')
datadir = os.path.split(datafiles[0])[0]
raw_streams = StreamCollection.from_directory(datadir)
config = update_config(os.path.join(datadir, 'config_min_freq_0p2.yml'))
processed_streams = process_streams(raw_streams, event, config=config)
rupture_file = get_rupture_file(datadir)
grid_file = os.path.join(datadir, 'test_grid.grd')
config['metrics']['vs30'] = {
'vs30': {
'file': grid_file,
'column_header': 'GlobalVs30',
'readme_entry': 'GlobalVs30',
'units': 'm/s'
}
}
tdir = tempfile.mkdtemp()
try:
tfile = os.path.join(tdir, 'test.hdf')
ws = StreamWorkspace(tfile)
ws.addEvent(event)
ws.addStreams(event, raw_streams, label='raw')
ws.addStreams(event, processed_streams, label='processed')
ws.calcMetrics(event.id,
rupture_file=rupture_file,
labels=['processed'],
config=config)
sta_sum = ws.getStreamMetrics(event.id, 'CI', 'CLC', 'processed')
for dist in sta_sum.distances:
np.testing.assert_allclose(sta_sum.distances[dist],
KNOWN_DISTANCES[dist],
rtol=0.01)
np.testing.assert_allclose(sta_sum._back_azimuth, KNOWN_BAZ, rtol=0.01)
np.testing.assert_allclose(sta_sum._vs30['vs30']['value'],
KNOWN_VS30,
rtol=0.01)
event_df, imc_tables, readme_tables = ws.getTables('processed')
ws.close()
check_cols = set([
'EpicentralDistance', 'HypocentralDistance', 'RuptureDistance',
'RuptureDistanceVar', 'JoynerBooreDistance',
'JoynerBooreDistanceVar', 'GC2_rx', 'GC2_ry', 'GC2_ry0', 'GC2_U',
'GC2_T', 'GlobalVs30', 'BackAzimuth'
])
assert check_cols.issubset(set(readme_tables['Z']['Column header']))
assert check_cols.issubset(set(imc_tables['Z'].columns))
except Exception as e:
raise (e)
finally:
shutil.rmtree(tdir)