#include <math.h>
#include "superlu_zdefs.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 pzdrive_ABglobal.
This example illustrates how to use pzgssvx_ABglobal with the full (default) options to solve a linear system.
Five basic steps are required: 1. Initialize the MPI environment and the SuperLU process grid 2. Set up the input matrix and the right-hand side 3. Set the options argument 4. Call pzgssvx_ABglobal 5. Release the process grid and terminate the MPI environment
On an IBM SP, the program may be run by typing poe pzdrive_ABglobal -r <proc rows>=""> -c <proc columns>=""> <input_file> -procs