def simulateSynth(model, tMax=5000, satSteps=150, ertSteps=10, area=0.1,
synthPath='synth/'):
"""Create synthetic example."""
if not os.path.exists('synth/'):
os.mkdir(synthPath)
world = mt.createWorld(start=[-20, 0], end=[20, -16], layers=[-2, -8],
worldMarker=False)
for i, b in enumerate(world.boundaries()):
b.setMarker(i + 1)
block = mt.createRectangle(start=[-6, -3.5], end=[6, -6.0], marker=4,
boundaryMarker=11, area=area)
geom = mt.mergePLC([world, block])
geom.save(synthPath + 'synthGeom')
# pg.show(geom, boundaryMarker=1)
paraMesh = pg.meshtools.createMesh(geom, quality=32, area=area,
smooth=[1, 10])
# translate 1 2 3 4 - > 0 1 2 3
mapMarker = np.array([0, 0, 1, 2, 3], 'float')
paraMesh.setCellMarkers(mapMarker[np.array(paraMesh.cellMarkers())])
paraMesh.save(synthPath + 'synth.bms')
fop = HydroGeophysicalModelling(mesh=paraMesh, tMax=tMax,
satSteps=satSteps,
ertSteps=ertSteps,
verbose=1)
# openblas have some problems with to high thread count ..
# we need to dig into
print("ThreadCount:", pg.threadCount())
pg.setThreadCount(4)
print('##### Simulate synthetic data ' + '#'*50)
pg.tic()
rhoaR = fop.response(pg.RVector(model)[paraMesh.cellMarkers()])
pg.toc()
print('#'*100)
# add some noise here
rand = pg.RVector(len(rhoaR))
pg.randn(rand)
rhoaR *= (1.0 + rand * fop.ws.derr.flatten())
fop.ws.rhoaR = rhoaR.reshape(fop.ws.derr.shape)
# fop.ws.mesh.save(synthPath + 'synth.bms')
np.save(synthPath + 'synthK', fop.ws.k)
np.save(synthPath + 'synthVel', fop.ws.vel)
np.save(synthPath + 'synthSat', fop.ws.sat)
fop.ws.scheme.save(synthPath + 'synth.shm', 'a b m n')
np.save(synthPath + 'synthRhoaRatio', fop.ws.rhoaR)
np.save(synthPath + 'synthRhoa', fop.ws.rhoa)
np.save(synthPath + 'synthErr', fop.ws.derr)
pg.info("Start numeric log test." + str(pg.log(pg.RVector(1, 1.))))
pg.warn("Start warning test.")
def testTraceback1():
def testTraceback2():
pg.error("Start error test.: int", 1, " vec", pg.RVector(2))
testTraceback2()
testTraceback1()
#pg.critical("Start critical test.")
pg.debug("debug 0")
pg.setDebug(1)
pg.debug("debug ON")
pg.setThreadCount(2)
# should not printed out
pg.setDebug(0)
pg.debug("debug OFF")
pg.setThreadCount(2)
# test core log (should not be used outside the core)
pg.log(pg.Info, "core log ")
pg.log(pg.Warning, "core log ")
pg.log(pg.Error, "core log ")
pg.log(pg.Critical, "core log ")
#pg.logger.exception("Exception")
def testMethod(**kwargs):
def simulateSynth(model,
tMax=5000,
satSteps=150,
ertSteps=10,
area=0.1,
synthPath='synth/'):
"""Create synthetic example."""
if not os.path.exists('synth/'):
os.mkdir(synthPath)
world = mt.createWorld(start=[-20, 0],
end=[20, -16],
layers=[-2, -8],
worldMarker=False)
for i, b in enumerate(world.boundaries()):
b.setMarker(i + 1)
block = mt.createRectangle(start=[-6, -3.5],
end=[6, -6.0],
marker=4,
boundaryMarker=11,
area=area)
geom = mt.mergePLC([world, block])
geom.save(synthPath + 'synthGeom')
# pg.show(geom, boundaryMarker=1)
paraMesh = pg.meshtools.createMesh(geom,
quality=32,
area=area,
smooth=[1, 10])
# translate 1 2 3 4 - > 0 1 2 3
mapMarker = np.array([0, 0, 1, 2, 3], 'float')
paraMesh.setCellMarkers(mapMarker[np.array(paraMesh.cellMarkers())])
paraMesh.save(synthPath + 'synth.bms')
fop = HydroGeophysicalModelling(mesh=paraMesh,
tMax=tMax,
satSteps=satSteps,
ertSteps=ertSteps,
verbose=1)
# openblas have some problems with to high thread count ..
# we need to dig into
print("TC", pg.threadCount())
pg.setThreadCount(4)
print('##### Simulate synthetic data ' + '#' * 50)
pg.tic()
rhoaR = fop.response(pg.RVector(model)[paraMesh.cellMarkers()])
pg.toc()
print('#' * 100)
# add some noise here
rand = pg.RVector(len(rhoaR))
pg.randn(rand)
rhoaR *= (1.0 + rand * fop.ws.derr.flatten())
fop.ws.rhoaR = rhoaR.reshape(fop.ws.derr.shape)
# fop.ws.mesh.save(synthPath + 'synth.bms')
np.save(synthPath + 'synthK', fop.ws.k)
np.save(synthPath + 'synthVel', fop.ws.vel)
np.save(synthPath + 'synthSat', fop.ws.sat)
fop.ws.scheme.save(synthPath + 'synth.shm', 'a b m n')
np.save(synthPath + 'synthRhoaRatio', fop.ws.rhoaR)
np.save(synthPath + 'synthRhoa', fop.ws.rhoa)
np.save(synthPath + 'synthErr', fop.ws.derr)
#datefmt='%m/%d/%Y %H:%M:%S',
##filename='example.log'
#)
pg.version()
# test pygimli log
pg.info("Start numeric log test." + str(pg.log(pg.RVector(1, 1.))))
pg.warn("Start warning test.")
pg.error("Start error test.: int", 1, " vec", pg.RVector(2))
#pg.critical("Start critical test.")
pg.debug("debug 0")
pg.setDebug(1)
pg.debug("debug ON")
pg.setThreadCount(2)
# should not printed out
pg.setDebug(0)
pg.debug("debug OFF")
pg.setThreadCount(2)
# test core log (should not be used outside the core)
pg.log(pg.Info, "core log ")
pg.log(pg.Warning, "core log ")
pg.log(pg.Error, "core log ")
pg.log(pg.Critical, "core log ")
#pg.logger.exception("Exception")