def test_timehistory(self):
timeQ = numpy.array([0.5, 0.0, 0.6, 2.0, 5.0, 20.0, 8.0],
dtype=numpy.float64)
amplitudeE = numpy.array([1.0, 0.0, 1.2, 4.0, 2.5, 0.0, 1.0],
dtype=numpy.float64)
errE = numpy.array([0, 0, 0, 0, 0, 1, 0], dtype=numpy.float64)
from spatialdata.spatialdb.TimeHistory import TimeHistory
th = TimeHistory()
th.inventory.label = "test"
th.inventory.filename = "data/timehistory.timedb"
th._configure()
th.open()
nlocs = timeQ.shape[0]
amplitude = numpy.zeros((nlocs, ), dtype=numpy.float64)
err = numpy.zeros((nlocs, ), dtype=numpy.int32)
for i in range(nlocs):
(e, amplitude[i]) = th.query(timeQ[i])
err[i] = e
th.close()
self.assertEqual(len(errE), len(err))
for vE, v in zip(errE, err):
self.assertEqual(vE, v)
self.assertEqual(len(amplitudeE.shape), len(amplitude.shape))
for dE, d in zip(amplitudeE.shape, amplitude.shape):
self.assertEqual(dE, d)
for vE, v in zip(numpy.reshape(amplitudeE, -1),
numpy.reshape(amplitude, -1)):
self.assertAlmostEqual(vE, v, 6)
def test_configure(self):
"""
Test constructor.
"""
from spatialdata.spatialdb.SimpleDB import SimpleDB
db = SimpleDB()
db.inventory.label = "simple database"
db._configure()
from spatialdata.spatialdb.TimeHistory import TimeHistory
th = TimeHistory()
th._configure()
from pylith.bc.DirichletBC import DirichletBC
bc = DirichletBC()
bc.inventory.label = "abc"
bc.inventory.dbInitial = db
bc.inventory.dbRate = db
bc.inventory.dbChange = db
bc.inventory.thChange = th
bc._configure()
return
def test_initialize(self):
"""
Test initialize().
"""
from spatialdata.spatialdb.SimpleDB import SimpleDB
from spatialdata.spatialdb.SimpleIOAscii import SimpleIOAscii
from spatialdata.spatialdb.TimeHistory import TimeHistory
ioFinalSlip = SimpleIOAscii()
ioFinalSlip.inventory.filename = "finalslip.spatialdb"
ioFinalSlip._configure()
dbFinalSlip = SimpleDB()
dbFinalSlip.inventory.iohandler = ioFinalSlip
dbFinalSlip.inventory.label = "slip amplitude"
dbFinalSlip._configure()
ioSlipTime = SimpleIOAscii()
ioSlipTime.inventory.filename = "sliptime.spatialdb"
ioSlipTime._configure()
dbSlipTime = SimpleDB()
dbSlipTime.inventory.iohandler = ioSlipTime
dbSlipTime.inventory.label = "slip time"
dbSlipTime._configure()
dbTimeHistory = TimeHistory()
dbTimeHistory.inventory.filename = "slipfn.timedb"
dbTimeHistory.inventory.label = "time history"
dbTimeHistory._configure()
slipFn = TimeHistorySlipFn()
slipFn.inventory.dbslip = dbFinalSlip
slipFn.inventory.dbSlipTime = dbSlipTime
slipFn.inventory.dbTimeHistory = dbTimeHistory
slipFn._configure()
slipFn.preinitialize()
slipFn.verifyConfiguration()
slipFn.initialize()
return