celeritas-project / celeritas

Celeritas is a new Monte Carlo transport code designed to accelerate scientific discovery in high energy physics by improving detector simulation throughput and energy efficiency using GPUs.

https://celeritas-project.github.io/celeritas/user/index.html

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ATLAS integration #1144

Open sethrj opened 6 months ago

sethrj commented 6 months ago

This is the primary tracking issue for integrating Celeritas with the simulation workflow for the ATLAS experiment. The primary Celeritas contact points are the "assignees" to the right.

Athena integration

[x] demonstrate celeritas a part of FullSimLight (https://github.com/celeritas-project/GeoModel)
[ ] add celeritas external https://gitlab.cern.ch/atlas/atlasexternals/-/merge_requests/1001
[ ] integrate into atlas

drbenmorgan commented 1 month ago

To briefly follow up here, the internal ATLAS ticket on this isn't visible, but as of today there is a basic CPU-only build of atlasexternals here:

https://gitlab.cern.ch/bmorgan/atlasexternals/-/tree/integrate-celeritas?ref_type=heads

and the corresponding Athena integration (compile and CPU only) here:

https://gitlab.cern.ch/bmorgan/athena/-/commits/integrate-celeritas/?ref_type=heads

So, a way to go, but there is a starting point.