Fix Lorentz transformations in 3D spherical routines.
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- Dominant language
- Fortran
- Stars
- 11
- Forks
- 9
- PR merge metrics
- No merged PRs in 30d
Description
SuperNu 4.x is fully comoving in frames, meaning the Lorentz transformations have been refactored since 3.x. However, the 3D spherical geometry transport/diffusion routines were missed in this, hence should not be used at the moment.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Locate the 3D spherical geometry transport and diffusion routines, then compare their Lorentz transformations with the refactored SuperNu 4.x behavior described in the issue. Review the SuperNu 3.x implementation and determine the required fully comoving treatment; the work is done when these routines correctly use the 4.x transformations and are safe to use.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- fortran
- Domain
- hpc
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100