Problem in handling singularity
Open
Nobody has claimed this yet.
- Dominant language
- C++
- Stars
- 250
- Forks
- 89
- Avg merge
- 34m
- Merged PRs (30d)
- 1
Description
If there is a edge singularity and the ghost width is larger than 1, then only the first layer of ghost will be passed called in fillSingularityBoundaryConditions. Other singularity ghosts box will be treated as face boundary incorrectly.
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 fillSingularityBoundaryConditions and trace how edge singularity ghost boxes are selected when the ghost width exceeds one. Reproduce the case with an edge singularity and wider ghost region, then verify that every singularity ghost layer is handled there rather than treated as a face boundary.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- hpc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100