Generalize MHJacNL
MHJacNL is renamed MHBilinear, and allows to handle multiple (multi-harmonic) arguments in the function. It can also assemble contributions either in the system matrix instead of the Jacobian.
MHJacNL is renamed MHBilinear, and allows to handle multiple (multi-harmonic) arguments in the function. It can also assemble contributions either in the system matrix instead of the Jacobian.
This will create a new commit in order to revert the existing changes.