Hi All, I have been having a problem with MUMPS randomly crashing in our program and causing the entire program to crash. I am compiling in -O2 optimization mode and using --download-mumps etc. to compile PETSc. If I rerun the program, 95%+ of the time I can't reproduce the error. It seems to be a similar issue to this thread:
https://lists.mcs.anl.gov/pipermail/petsc-users/2018-October/036372.html Similar to the resolution there I am going to try and increase icntl_14 and see if that resolves the issue. Any other thoughts on this? Thanks, *Chris Hewson* Senior Reservoir Simulation Engineer ResFrac +1.587.575.9792
