POSYDON-code / POSYDON-code/POSYDON
[BUG]: ECSN h1 / he4 ejecta == NaN
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- Dominant language
- Python
- Stars
- 45
- Forks
- 37
- Avg merge
- 8d 20h
- Merged PRs (30d)
- 5
Description
Describe the bug
There are several models in populations where a stripped helium star going through an ECSN give h1_ejecta and he4_ejecta = NaN. This is while the star does have a helium shell! Either we don't have an ejecta or something weird is going on with our calculation.
Example: binary 13 in the SN_lab1.h5 file. This is an interpolator run. This could be a results from the interpolator or the actual collapse code.
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Research direction
Reproduce the NaN values for binary 13 in the SN_lab1.h5 interpolator results, focusing on h1_ejecta and he4_ejecta for the stripped helium star ECSN case. Trace the result through the interpolator and collapse calculation to determine whether the ejecta are absent or the calculation produces NaN. Done means identifying the source and ensuring the ejecta values correctly represent the helium shell.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100