René Widera

@Anton-Le What is the state of this PR?

@Anton-Le What is the state of this PR? Should we close it or could we work on bringing it into the mainline. The next release is coming soon!

We are checking all python code with `flake8`. https://gitlab.com/hzdr/crp/picongpu/-/jobs/2396283842#L2142 It looks like the code must be reformated to pass the CI.

whats is the status of this PR?

Could you please compile PIConGPU again with `pic-build -c "-DPIC_VERBOSE=127 -DPMACC_VERBOSE=127" and rerun it and send the full `stdout` and `stderr` file. This enable verbose output and would say whats...

@Thierry992 Your plot is not showing a decrease in occupancy. You should also post a screenshot of the plain value from the profiler above the plot you attached. The plot...

@ax3l I checked the latest changes and did not see instantly where the high stack frame usage and register footprint are coming from. I suggest inspecting the C++ annotated `ptx`...

> https://github.com/pordyna/picongpu/tree/topic-RTSplitting so I pushed the branch that I'm currently using. Most of it is in `particles/externalBeam`. I use there some stuff which for now are in `plugins/externalBeam` which is...

[deleted my last comment] so ignore it in your mails.

btw: I am currently validate the AMD results and re-run KHI with positrons/electrons with CUDA. I compared the heating against old documented runs and it looks different. I used this...