trixi-framework / trixi-framework/TrixiParticles.jl
StepsizeCallback doesn't support using it as an upper limit for adaptive timestepping
Open
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enhancement
- Dominant language
- Julia
- Stars
- 83
- Forks
- 24
- Avg merge
- 8d 18h
- Merged PRs (30d)
- 3
Description
Improve StepsizeCallback so that it can be used to use a CFL number as an upper limit for adaptive time step methods.
Contributor guide
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
Start at the StepsizeCallback entry point and inspect how adaptive time step methods currently use it. The issue names no files or tests, so first locate the callback implementation and its existing coverage; done means a CFL number can act as an upper limit for adaptive time stepping.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- backend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100