Re: [petsc-users] C++ error! MPI_Finalize() could not be located!

2022-09-25 Thread Laryssa Abdala
Amazing. Thank you so much for your clear explanation, Barry! Laryssa On Sun, Sep 25, 2022 at 5:06 PM Barry Smith wrote: > >It appears you want to use MPI (if not pass --with-mpi=0 also). > >Thus you must either > > 1) have the MPI compiler wrappers in your path (mpicc, mpicxx, >

Re: [petsc-users] C++ error! MPI_Finalize() could not be located!

2022-09-25 Thread Barry Smith
It appears you want to use MPI (if not pass --with-mpi=0 also). Thus you must either 1) have the MPI compiler wrappers in your path (mpicc, mpicxx, mpif90) or use --with-mpi-dir=somedirectory where MPI is installed and do NOT provide the compiler names (since MPI provides compiler