I've just updated to the SVN head, and saw that libMesh::init is now
deprecated. So I changed to use LibMeshInit, but I get a problem when I
make MPI calls. For example, this runs fine:
int main (int argc, char** argv)
{
libMesh::init(argc,argv);
{
PetscErrorCode ierr;
PetscMPIInt num_procs;
ierr = MPI_Comm_size(PETSC_COMM_WORLD,&num_procs);CHKERRQ(ierr);
}
return libMesh::close();
}
But changing to:
int main (int argc, char** argv)
{
LibMeshInit(argc,argv);
PetscErrorCode ierr;
PetscMPIInt num_procs;
ierr = MPI_Comm_size(PETSC_COMM_WORLD,&num_procs);CHKERRQ(ierr);
}
I get the error:
"Attempting to use an MPI routine after finalizing MPICH".
I haven't spotted what's causing the problem, help would be appreciated.
Cheers,
Dave
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
Libmesh-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/libmesh-users
