#include <math.h>
#include "superlu_ddefs.h"
Functions/Subroutines | |
int | main (int argc, char *argv[]) |
int | cpp_defs () |
-- Distributed SuperLU routine (version 1.0) -- Lawrence Berkeley National Lab, Univ. of California Berkeley. September 1, 1999
int cpp_defs | ( | ) |
int main | ( | int | argc, | |
char * | argv[] | |||
) |
Purpose =======
The driver program pddrive2_ABglobal.
This example illustrates how to use pdgssvx_ABglobal to solve systems repeatedly with the same sparsity pattern of matrix A. In this case, the column permutation vector ScalePermstruct->perm_c is computed once. The following data structures will be reused in the subsequent call to pdgssvx_ABglobal: ScalePermstruct : perm_c LUstruct : etree
On an IBM SP, the program may be run by typing: poe pddrive2_ABglobal -r <proc rows>=""> -c <proc columns>=""> <input_matrix> -procs