def mapping(self):
# secondary mapping
# here, we construct the parametric mapping to take the parameters
# describing the block in a layered space and map it to a conductivity
# model on our mesh
if getattr(self, '_mapping', None) is None:
print('building secondary mapping')
paramMap = Maps.ParametricBlockInLayer(
self.meshs, indActive=self.indActive
)
self._mapping = (
self.expMap * # log sigma --> sigma
self.injActMap * # inject air cells
paramMap # block in a layered space (subsurface)
)
print('... done building secondary mapping')
return self._mapping
# primary mesh
hx = [(csx, ncx), (csx, npadx, pf)]
hz = [(csz, npadz, -pf), (csz, ncz), (csz, npadz, pf)]
meshp = Mesh.CylMesh([hx, 1., hz], x0='0CC')
# secondary mesh
h = [(csz, npadz - 4, -pf), (csz, ncz), (csz, npadz - 4, pf)]
meshs = Mesh.TensorMesh(3 * [h], x0='CCC')
# mappings
primaryMapping = (Maps.ExpMap(meshp) * Maps.SurjectFull(meshp) *
Maps.Projection(nP=8, index=[0]))
mapping = (
Maps.ExpMap(meshs) * Maps.ParametricBlockInLayer(meshs) *
Maps.Projection(nP=8, index=np.hstack([np.r_[0], np.arange(0, 8)])))
primaryMap2Meshs = (Maps.ExpMap(meshs) * Maps.SurjectFull(meshs) *
Maps.Projection(nP=8, index=[0]))
class PrimSecFDEMTest(object):
# --------------------- Run some tests! --------------------- #
def DataTest(self):
print('\nTesting Data')
dpred_primsec = self.secondarySurvey.dpred(model,
f=self.fields_primsec)
dpred_3D = self.survey3D.dpred(model, f=self.fields_3D)
