Dear PETSc team, I have a question regarding the use of PetscDSGetTabulation from Fortran. PetscDSGetTabulation has a slightly different function signature between Fortran and C. In addition, there is an (undocumented) PetscDSRestoreTabulation in Fortran which cleans up the arrays. Calling it results in a segmentation fault.
I believe that PetscDSRestoreTabulation is not needed. At least our Fortran FEM code compiles and runs without it. However, we have convergence issues that we don't understand so any suspicious code is currently under investigation. best regards, Martin -- KU Leuven Department of Computer Science Department of Materials Engineering Celestijnenlaan 200a 3001 Leuven, Belgium
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