Eigenvalue Tool for Jacobian (Modal Analysis)
Open
Nobody has claimed this yet.
enhancement
question
- Dominant language
- C++
- Stars
- 27
- Forks
- 11
- Avg merge
- 3d 8h
- Merged PRs (30d)
- 23
Description
Summary
Application or interface to calculate some or all of the eigenvalues of a model (SMIB) or system model’s Jacobian at a given operating point.
Rationale
Used frequently in literature and practice
Description
Return eigenvalues or subset of eigenvalues using sparse methods so its scalable
Additional information
Unsure if SUNDIALS has built in API for this
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
No file, test, or entry point is named. Start by locating the existing SMIB or system-model Jacobian interfaces and checking whether SUNDIALS support is already used. Done means defining an interface that returns all or selected eigenvalues at an operating point with sparse methods that scale.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- backend
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 38/100