Hello,
I am dealing with Maxwell equations and want to have a vector-valued electical field whose components are complex values [Ex,Ey,Ez]
. The imaginary part of each of the three components corresponds to the phase phi
, which is equal for all three components of the vector [Ex+1i*phi, Ey+1i*phi, Ez+1i*phi]
. This allows to formulate the problem depending on four real inputs Ex,Ey,Ez,phi
but requires a complex solver due to appearing imaginary i
’s within the integrals. They appear due to the product rule as (dx(Ex)+1i*Ex*dx(phi))*exp(1i*phi)
. Is it possible to define a complex solver without complex inputs and correspondingly non-complex fespace? And how do I have to deal with the separation of Ex*dx(phi)
, since from my understanding Ex
and dx(phi)
are not allowed as product in a single integral?
Thanks in advance!