Fortran program compilation hangs with new PETSc version
6 Nov
2025
6 Nov
'25
1:02 p.m.
I compiled the latest version of PETSc (3.24.1) and attempted to compile my package, which uses Fortran and MPI. But the compilation of my package hangs forever. I tried it on a different cluster with the same behaviour. The compilation precisely hangs when linking to the PETSc program. It seems to be entering into some sort of infinite loop. This problem did not happen with PETSc 3.22.4. I tried with GCC versions 11 and 12. Any advice would be greatly appreciated. Best, Hom Nath
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Hom Nath Gharti