Actual source code: zvsectionf90.c

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

  5: #if defined(PETSC_HAVE_FORTRAN_CAPS)
  6:   #define vecgetvaluessection_     VECGETVALUESSECTION
  7:   #define vecrestorevaluessection_ VECRESTOREVALUESSECTION
  8: #elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
  9:   #define vecgetvaluessection_     vecgetvaluessection
 10:   #define vecrestorevaluessection_ vecrestorevaluessection
 11: #endif

 13: PETSC_EXTERN void vecgetvaluessection_(Vec *v, PetscSection *section, PetscInt *point, F90Array1d *ptr, int *__ierr PETSC_F90_2PTR_PROTO(ptrd))
 14: {
 15:   PetscScalar *fa;
 16:   PetscInt     len;

 18:   *__ierr = VecGetValuesSection(*v, *section, *point, &fa);
 19:   if (*__ierr) return;
 20:   *__ierr = PetscSectionGetDof(*section, *point, &len);
 21:   if (*__ierr) return;
 22:   *__ierr = F90Array1dCreate(fa, MPIU_SCALAR, 1, len, ptr PETSC_F90_2PTR_PARAM(ptrd));
 23: }

 25: PETSC_EXTERN void vecrestorevaluessection_(Vec *v, PetscSection *section, PetscInt *point, F90Array1d *ptr, int *__ierr PETSC_F90_2PTR_PROTO(ptrd))
 26: {
 27:   PetscScalar *fa;

 29:   *__ierr = F90Array1dAccess(ptr, MPIU_SCALAR, (void **)&fa PETSC_F90_2PTR_PARAM(ptrd));
 30:   if (*__ierr) return;
 31:   *__ierr = F90Array1dDestroy(ptr, MPIU_SCALAR PETSC_F90_2PTR_PARAM(ptrd));
 32:   if (*__ierr) return;
 33: }