> > > $ sudo port install mpich-default > $ sudo port select --set mpi mpich-mp-fortran > > Then try to build PETSc (minus the --download-mpich and CC, CXX, FC > options).
That worked > You could also try to install most of the external packages: > > $ sudo port install hypre ml parmetis metis hdf5-18 netcdf triangle \ > superlu superlu_dist mumps > This instal seemed to work but how would I configure PETSc to use them?
