system('SparseSYM') == Segmentation fault

[GordeevD]

Hi,
The following code ends with segfault on AMD processor and Ubuntu 24.04.3 LTS x86_64
In same time it works ok on Windows 11 intel CPU

from openseespy.opensees import *
wipe()
system('SparseSYM')

error

` The kernel died, restarting...

Fatal Python error: Segmentation fault

Main thread:
Current thread 0x00007ecb04c92740 (most recent call first):
File "/home/user/.config/spyder-py3/temp.py", line 10 in
File "/opt/anaconda3/envs/Spyder-python3-12/lib/python3.12/site-packages/spyder_kernels/customize/utils.py", line 209 in exec_encapsulate_locals
File "/opt/anaconda3/envs/Spyder-python3-12/lib/python3.12/site-packages/spyder_kernels/customize/code_runner.py", line 513 in _exec_code
File "/opt/anaconda3/envs/Spyder-python3-12/lib/python3.12/site-packages/spyder_kernels/customize/code_runner.py", line 343 in _exec_file
File "/opt/anaconda3/envs/Spyder-python3-12/lib/python3.12/site-packages/spyder_kernels/customize/code_runner.py", line 165 in runfile `

[mhscott]

Not much information to go on, but perhaps your model is very large and you have run out of RAM on your machine.

[GordeevD]

The models is not big, 128GB RAM, Threadripper CPU . The code is failing without the model being loaded. Lmk exact info needed.

[mhscott]

Thanks for the additional information, but it's not much more to go on either....

Post a VERY minimal example here. One script. I won't look at some attachment of zip files or whatever with dependencies and hierarchical input file structure.

[GordeevD]

I narrowed down the error to that script for reproducibility, so, nobody have to go through the code again, because it related to hardware that already make it hard to reproduce. Anyway, other solvers works fine.