Do we need to fill Electric ghosts post regrid like we did for the magnetic field in #1033 ?
Electric field also lies on borders so in principle regrid will miss some overlaps too for E which could contaminate B in the first faraday on ghost box not being done exactly the same on overlapped patch nodes?
Do we need to fill Electric ghosts post regrid like we did for the magnetic field in #1033 ?
Electric field also lies on borders so in principle regrid will miss some overlaps too for E which could contaminate B in the first faraday on ghost box not being done exactly the same on overlapped patch nodes?