Date: 2022-03-31T04:46:29+00:00

Actual source code: ex42.c

      2: static char help[] = "Reads a PETSc vector from a socket connection, then sends it back within a loop. Works with ex42.m or ex42a.c\n";

      4: #include <petscvec.h>

      6: int main(int argc,char **args)
      7: {
      8:   Vec            b;
      9:   PetscViewer    fd;               /* viewer */
     10:   PetscInt       i;

     12:   PetscInitialize(&argc,&args,(char*)0,help);
     13:   fd = PETSC_VIEWER_SOCKET_WORLD;

     15:   for (i=0; i<1000; i++) {
     16:     VecCreate(PETSC_COMM_WORLD,&b);
     17:     VecLoad(b,fd);
     18:     VecView(b,fd);
     19:     VecDestroy(&b);
     20:   }
     21:   PetscFinalize();
     22:   return 0;
     23: }