> El 7 jun 2017, a las 16:41, Kannan, Ramakrishnan <[email protected]> escribió: > > Jose, > > I am running in the super computer environment. I just do a “module load > cray-petsc-64/3.7.4.0”. I don’t compile PETSc. > -- > Regards, > Ramki
In $PETSC_DIR/$PETSC_ARCH/lib/petsc/conf/configure.log you should be able to see which options were used in PETSc's configure. If --with-64-bit-indices=1 is not there, ask the sysadmin to create another PETSc module with this option. Alternatively, configure it yourself from source with the same options adding --with-64-bit-indices=1 Jose
