Seth R. Johnson
Seth R. Johnson
The cost (both time and bandwidth) of evaluating "intersect" and "is inside" for surfaces and volumes will contribute substantially to the runtime. - Use "short stack" for complex/background intersections -...
We need to assess the construction and performance of the BIH, both independently and in a full run context, on realistic detector problems. We may also want to consider other...
Creating a single setup mechanism for Celeritas, rather than the combination of ad-hoc runners that has developed over the last few years, will allow us to: - Massively reduce duplicate...
# Existing implementations ## OpenMC https://github.com/openmc-dev/openmc/pull/1933, https://github.com/openmc-dev/openmc/pull/2053 ## MCNP/Lava Elliptical or circular torus with axis alignment: $$(z - \bar z)^2 / b^2 + \left( \sqrt{(x - \bar x)^2 + (y...
Using VolumeParams+GeantGeoParams as an archetype, we should add Geant4->Celeritas mappings through a GeantPhysicsParams class: | Geant4 | Celeritas | | --- | --- | | ParticleDefinition | ParticleId | |...
This illustrates the stuck track found by @drbenmorgan in ATLAS documented in #1902 . Because of how VecGeom 1.x determines boundary crossings, it gets stuck when near a plane at...
Add multiple-layer support for surfaces that have wrappings or coatings: - [ ] Map geometry surfaces to vector of physics surfaces - [ ] Update surface loader so that we...
Tested on my new Macbook Pro M5. ```console $ sysctl hw machdep hw.ncpu: 10 hw.byteorder: 1234 hw.memsize: 25769803776 hw.activecpu: 10 hw.features.allows_security_research: 0 hw.optional.arm.FEAT_CRC32: 1 hw.optional.arm.FEAT_FlagM: 1 hw.optional.arm.FEAT_FlagM2: 1 hw.optional.arm.FEAT_FHM: 1...
Allow mirroring (both source and build caches) from remote servers over SSH. ### Rationale We have several institutional clusters on which we install approximately daily development updates of our export-controlled...