Actual source code: ex35.c
2: static char help[] = "Test VecGetArray4d()\n";
4: #include <petscvec.h>
6: int main(int argc,char **argv)
7: {
8: PetscInt cnt,i,j,k,l,m = 2,n = 3,p = 4,q = 5;
9: Vec x;
10: PetscScalar ****xx;
12: PetscInitialize(&argc,&argv,(char*)0,help);
13: VecCreateSeq(PETSC_COMM_WORLD,m*n*p*q,&x);
14: VecGetArray4d(x,m,n,p,q,0,0,0,0,&xx);
15: cnt = 0;
16: for (i=0; i<m; i++)
17: for (j=0; j<n; j++)
18: for (k=0; k<p; k++)
19: for (l=0; l<q; l++)
20: xx[i][j][k][l] = cnt++;
22: VecRestoreArray4d(x,m,n,p,q,0,0,0,0,&xx);
23: VecView(x,PETSC_VIEWER_STDOUT_WORLD);
24: VecDestroy(&x);
25: PetscFinalize();
26: return 0;
27: }
29: /*TEST
31: test:
33: TEST*/