SimPEG.regularization.RegularizationMesh.cell_gradient_y

property RegularizationMesh.cell_gradient_y: csr_matrix

Cell-centered y-derivative operator on active cells.

Cell centered y-derivative operator that maps from active cells to active y-faces. Modified from :py:property:`~discretize.operators.differential_operators.DiffOperators.cell_gradient_y`.

Returns:

(n_active_faces_y, n_active_cells) scipy.sparse.csr_matrix

Cell-centered y-derivative operator on active cells.