[petsc-dev] 3.9 Fortran changes

Victor Eijkhout eijkhout at tacc.utexas.edu
Sat Sep 19 14:20:49 CDT 2020


"The F90Array routines now take a MPI_Datatype argument instead of a PetscDataType. This should not affect user code.”

What does that refer to?

https://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Mat/MatDenseGetArrayF90.html

has no MPI_Datatype arguments.

V.
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