File: diffusion.cu

package info (click to toggle)
python-escript 5.6-3
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 144,196 kB
  • sloc: python: 592,057; cpp: 136,909; ansic: 18,675; javascript: 9,411; xml: 3,384; sh: 740; makefile: 203
file content (17 lines) | stat: -rw-r--r-- 347 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
#include <cusp/gallery/diffusion.h>
#include <cusp/coo_matrix.h>
#include <cusp/print.h>

int main(void)
{
    cusp::coo_matrix<int, float, cusp::device_memory> A;
    
    // create a matrix for a diffusion problem on a 4x4 grid
    cusp::gallery::diffusion<cusp::gallery::FD>(A, 4, 4);

    // print matrix
    cusp::print(A);

    return 0;
}