#include <math.h>
#include "superlu_ddefs.h"
Functions/Subroutines | |
| int | main (int argc, char *argv[]) |
| int | cpp_defs () |
-- Distributed SuperLU routine (version 2.0) -- Lawrence Berkeley National Lab, Univ. of California Berkeley. March 15, 2003
| int cpp_defs | ( | ) |
| int main | ( | int | argc, | |
| char * | argv[] | |||
| ) |
Purpose =======
The driver program PDDRIVE2.
This example illustrates how to use 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:
ScalePermstruct : perm_c
LUstruct : etree
On an IBM SP, the program may be run by typing:
poe pddrive2 -r <proc rows>=""> -c <proc columns>=""> <input_matrix> -procs
1.5.5