Actual source code: ex44.c

  1: /*$Id: ex44.c,v 1.15 2001/04/10 19:35:44 bsmith Exp $*/

  3: static char help[] = "Loads matrix dumped by ex43.nn";

 5:  #include petscmat.h

  7: int main(int argc,char **args)
  8: {
  9:   Mat         C;
 10:   PetscViewer viewer;
 11:   int         ierr;

 13:   PetscInitialize(&argc,&args,0,help);
 14:   PetscViewerBinaryOpen(PETSC_COMM_WORLD,"matrix.dat",PETSC_BINARY_RDONLY,&viewer);
 15: 
 16:   MatLoad(viewer,MATMPIDENSE,&C);
 17:   PetscViewerDestroy(viewer);
 18:   MatView(C,PETSC_VIEWER_STDOUT_WORLD);
 19:   MatDestroy(C);
 20:   PetscFinalize();
 21:   return 0;
 22: }