Documentation

PartialInvImage computes the image of the inverse, with respect to the second component, of the operator. The result overwrites the internal state variable, which is also the input. The value of the control variable must be set first with InitializeControl. This method need only be implemented in a derived class if the method is conservative and the adjoint is to be computed. (In this case, the more efficient adjoint computation can be used by setting the ConservativeFlag to 1 in fdtd_d.