[Mesa-users] Model Crash at Central Carbon Abundance of 10^-4

[Levi]

Dear all,


I am currently working on evolving a stellar model to the point of core collapse using MESA version r22.11.1 and MESASDK 22.6.1. However, the model crashes when the central carbon abundance approaches approximately 10^-4. The model is based on the work by Z. Keszthelyi 2024 (https://doi.org/10.5281/zenodo.13309019).


I have attached the model and terminal output. I would greatly appreciate any insights or suggestions that might have regarding this issue. 


Thank you for your time and consideration. I am happy to provide any additional information if needed.


Best regards,
Levi

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.mesastar.org/pipermail/mesa-users/attachments/20250108/9797dd59/attachment-0001.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: grid1002380.png
Type: image/png
Size: 24984 bytes
Desc: not available
URL: <https://lists.mesastar.org/pipermail/mesa-users/attachments/20250108/9797dd59/attachment-0001.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: rn.out
Type: application/octet-stream
Size: 7165092 bytes
Desc: not available
URL: <https://lists.mesastar.org/pipermail/mesa-users/attachments/20250108/9797dd59/attachment-0001.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: templateW1_test.zip
Type: application/x-zip-compressed
Size: 63255 bytes
Desc: not available
URL: <https://lists.mesastar.org/pipermail/mesa-users/attachments/20250108/9797dd59/attachment-0001.bin>