#include "petscao.h" PetscErrorCode AOCreateBasic(MPI_Comm comm,PetscInt napp,const PetscInt myapp[],const PetscInt mypetsc[],AO *aoout)Collective on MPI_Comm
comm | - MPI communicator that is to share AO | |
napp | - size of integer arrays | |
myapp | - integer array that defines an ordering | |
mypetsc | - integer array that defines another ordering (may be NULL to indicate the natural ordering, that is 0,1,2,3,...) |