Edoardo Zoni

I have to look into this in detail but the fact that PMLs are used would be consistent with the fact that the simulation uses MR. MR patches are typically...

@chiehjen To start looking into this, could you share the input file in a simple text format, i.e., not PDF?

@chiehjen We think the issue is due to the fact that PMLs (which terminate the MR patches) are not implemented with the FDTD solver in RZ geometry: https://github.com/ECP-WarpX/WarpX/blob/6969114e964ddd2ad7b8b2c9c512c474cd340aee/Source/WarpX.cpp#L915-L922 Could you...

@RemiLehe @dpgrote Does this sound plausible to you or am I overlooking something? > If that doesn't work, it probably means that we do not yet support MR in RZ...

@chiehjen Thanks for the feedback. Can you try using `pml` instead of `absorbing_silver_mueller`?

Okay, we could then try `damped` along the z direction, which is specific for the PSATD solver, and see if it makes sense for the physics case that you're studying....

The error message is due to the fact that WarpX was built without FFT support, controlled by the build flag `WarpX_FFT`. Can you tell us how you built WarpX? In...

I see that your WarpX version is 24.03. The FFT build option at that time used to be called `WarpX_PSATD`, but it was renamed in #4912 later last year. The...

Hi @chiehjen, since this discussion is a few months old, could you repaste here the latest full input deck that you are currently using, to make sure I can reproduce...

Thanks, @chiehjen. I tested your input again and ran into various errors as well. At this point I think it's quite fair to say that MR in RZ geometry in...