int
hypre_BoomerAMGIndepSetInit( hypre_ParCSRMatrix *S,
double *measure_array ,
int seq_rand)
{
hypre_CSRMatrix *S_diag = hypre_ParCSRMatrixDiag(S);
MPI_Comm comm = hypre_ParCSRMatrixComm(S);
int S_num_nodes = hypre_CSRMatrixNumRows(S_diag);
HYPRE_BigInt i;
int j, my_id;
int ierr = 0;
MPI_Comm_rank(comm,&my_id);
j = 2747+my_id;
if (seq_rand) j = 2747;
hypre_SeedRand(j);
if (seq_rand)
{
for (i = 0; i < hypre_ParCSRMatrixFirstRowIndex(S); i++)
hypre_Rand();
}
for (j = 0; j < S_num_nodes; j++)
{
measure_array[j] += hypre_Rand();
}
return (ierr);
}
HYPRE_Int
hypre_InitAMGIndepSet( hypre_CSRMatrix *S,
HYPRE_Real *measure_array,
HYPRE_Real cconst)
{
HYPRE_Int S_num_nodes = hypre_CSRMatrixNumRows(S);
HYPRE_Int i;
HYPRE_Int ierr = 0;
hypre_SeedRand(2747);
for (i = 0; i < S_num_nodes; i++)
{
measure_array[i] += hypre_Rand()*cconst;
}
return (ierr);
}
