ECP-WarpX / WarpX

WarpX is an advanced electromagnetic & electrostatic Particle-In-Cell code.
https://ecp-warpx.github.io
Other
294 stars 189 forks source link

Skip Guard in IGF Solver (Revert #5284) #5335

Closed ax3l closed 5 days ago

ax3l commented 5 days ago

This reverts the inclusion of the guard cells when copying rho. We could not yet determine why, but with this change the FFT 3D solver in ImpactX does not converge to the analytical solutions anymore.

Reverts #5284

X-ref: https://github.com/ECP-WarpX/impactx/pull/715#issuecomment-2375314676