Actual source code: zvectorf.c

  1: #include <petsc/private/ftnimpl.h>
  2: #include <petscvec.h>
  3: #include <petscviewer.h>

  5: #if defined(PETSC_HAVE_FORTRAN_CAPS)
  6:   #define vecgetownershipranges_     VECGETOWNERSHIPRANGES
  7:   #define vecrestoreownershipranges_ VECRESTOREOWNERSHIPRANGES
  8: #elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
  9:   #define vecgetownershipranges_     vecgetownershipranges
 10:   #define vecrestoreownershipranges_ vecrestoreownershipranges
 11: #endif

 13: PETSC_EXTERN void vecgetownershipranges_(Vec *v, F90Array1d *ptr, PetscErrorCode *ierr PETSC_F90_2PTR_PROTO(ptrd))
 14: {
 15:   PetscInt   *fa;
 16:   PetscMPIInt size;

 18:   *ierr = VecGetOwnershipRanges(*v, (const PetscInt **)&fa);
 19:   if (*ierr) return;
 20:   MPI_Comm_size(PetscObjectComm((PetscObject)*v), &size);
 21:   *ierr = F90Array1dCreate(fa, MPIU_INT, 1, size + 1, ptr PETSC_F90_2PTR_PARAM(ptrd));
 22: }

 24: PETSC_EXTERN void vecrestoreownershipranges_(Vec *v, F90Array1d *ptr, PetscErrorCode *ierr PETSC_F90_2PTR_PROTO(ptrd))
 25: {
 26:   *ierr = F90Array1dDestroy(ptr, MPIU_INT PETSC_F90_2PTR_PARAM(ptrd));
 27: }