fracspy.modelling.mt_kirchhoff.MTMKirchhoff#

fracspy.modelling.mt_kirchhoff.MTMKirchhoff(x, y, z, recs, t, wav, wavc, tt_table, Gx, Gy, Gz, Ms_scaling=1000000.0, engine='numba', checkdottest=True)[source]#

Moment Tensor Multi Component Kirchhoff operator.

Parameters:

znumpy.ndarray: Depth axis
xnumpy.ndarray: Spatial axis
ynumpy.ndarray: Spatial axis
recsnumpy.ndarray: Receivers in array of size \(\lbrack 2 (3) \times n_r \rbrack\) The first axis should be ordered as (y,) x, z.
tnumpy.ndarray: Time axis for data
wavnumpy.ndarray: Wavelet.
wavcenterint: Index of wavelet center
tt_tablenumpy.ndarray: Travel time table.
G_xnumpy.ndarray: Greens functions for x-component
G_ynumpy.ndarray: Greens functions for y-component
G_znumpy.ndarray: Greens functions for z-component
Ms_scalingfloat: Scaling to be incorporated in the MTI
enginestr, optional: Engine used for computations (numpy or numba).
checkdottestBool, optional: Run dot test to check operator

Returns:

Mstack_OpPylops operator: 3C Moment Tensor Operator