[petsc-users] missing routines in the Fortran interfaces

Randall Mackie rlmackie862 at gmail.com
Mon Jun 23 12:37:03 CDT 2025


After discovery of the implicit none (type, external) statement for disabling implicit procedures (thanks to Barry for the suggestion), I used that in my code to good effect.

However, it also showed that were some routines I call that did not have explicit Fortran interfaces, and maybe they exist but I just didn’t include the right modules.

Here are the ones I’m missing:

MatShellSetOperation
PetscOptionGetString
PetscViewerASCIIPrintF
VecSetValue
KSPMonitorSet

Do the Fortran interfaces exist for these? If not can they be added?


Thanks, Randy



More information about the petsc-users mailing list