simpeg.electromagnetics.time_domain.receivers.PointMagneticFieldTimeDerivative.getSpatialP#

PointMagneticFieldTimeDerivative.getSpatialP(mesh, f)[source]#

Get spatial projection matrix from mesh to receivers.

Only constructed when called.

Parameters:

meshdiscretize.BaseMesh: A discretize mesh
fsimpeg.electromagnetics.time_domain.fields.FieldsTDEM

Returns:

scipy.sparse.csr_matrix: P, the interpolation matrix