SimPEG.electromagnetics.static.resistivity.Simulation3DNodal.residual

Simulation3DNodal.residual(m, dobs, f=None)

The data residual:

\[\begin{split}\mu_\\text{data} = \mathbf{d}_\\text{pred} - \mathbf{d}_\\text{obs}\end{split}\]

Parameters:

• m (numpy.ndarray) – geophysical model

• f (numpy.ndarray) – fields

Return type:

numpy.ndarray

Returns:

data residual