Hi, as I was trying to install PETSC following the "External Package Installation" section on the guide, it reports that it does not recognize MPIEXEC_DIR
and MSMPI_ROOT
. For the former I just add a line to export a path to mpiexec found within ISSM_DIR, but for the latter I could not find a MPI root directory with a subdirectory called "include" (there is one in Program Files (x86)/Microsoft SDKs/MPI/ but it is "Include", not "include"; Installing PETSC would then report error: --with-mpi-include=['/c/Program Files (x86)/Microsoft SDKs/MPI/include'] did not work).
Please suggest how to fix the issue! Much appreciated.