simpeg.electromagnetics.time_domain.Simulation1DLayered.getJ

Simulation1DLayered.getJ(m, f=None)

Get the Jacobian matrix.

This method generates and stores the full Jacobian matrix for the model provided. I.e.:

\[\mathbf{J} = \dfrac{\partial f(\mu(\mathbf{m}))}{\partial \mathbf{m}}\]

where \(f()\) is the forward modelling function, \(\mu()\) is the mapping, and \(\mathbf{m}\) is the model vector.

Parameters:

m(n_param,) numpy.ndarray

The model parameters.

fIgnored

Not used, present here for API consistency by convention.

Returns:

(n_data, n_param) numpy.ndarray

The full Jacobian matrix.