NatLabRockies / NatLabRockies/Spawn
Spawn v5.0 runtime issue
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- Dominant language
- C++
- Stars
- 19
- Forks
- 10
- PR merge metrics
- No merged PRs in 30d
Description
Dear spawn
,
I have successfully compiled Spawn v5.0 from https://github.com/NREL/Spawn/tree/v0.5.0. However, when attempting to generate an FMU, I encounter a SIGSEGV (core dumped) error. I have attached the trace file. My initial suspicion is that the Modelica Standard Library might not be loading, and some variables used by MBL may not be initialized yet. I'm uncertain if I'm investigating the right direction. Your insights would be greatly appreciated.
Best regards,
Karan
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
Start by reproducing FMU generation from the Spawn v0.5.0 tree and inspect the attached trace for the SIGSEGV location. Investigate whether the Modelica Standard Library is loaded and whether the variables mentioned in the report are initialized. Done means FMU generation completes without a core dump.
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Assessment
- Tech stack
- cpp
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100