Actual source code: zgasmf.c

  1: #include <petsc/private/ftnimpl.h>
  2: #include <petscksp.h>

  4: #if defined(PETSC_HAVE_FORTRAN_CAPS)
  5:   #define pcgasmdestroysubdomains_  PCGASMDESTROYSUBDOMAINS
  6:   #define pcgasmgetsubksp_          PCGASMGETSUBKSP
  7:   #define pcgasmcreatesubdomains2d_ PCGASMCREATESUBDOMAINS2D
  8: #elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
  9:   #define pcgasmdestroysubdomains_  pcgasmdestroysubdomains
 10:   #define pcgasmgetsubksp_          pcgasmgetsubksp
 11:   #define pcgasmcreatesubdomains2d_ pcgasmcreatesubdomains2d
 12: #endif

 14: PETSC_EXTERN void pcgasmdestroysubdomains_(PetscInt *n, F90Array1d *is1, F90Array1d *is2, int *ierr PETSC_F90_2PTR_PROTO(ptrd1) PETSC_F90_2PTR_PROTO(ptrd2))
 15: {
 16:   IS *isa, *isb;

 18:   *ierr = F90Array1dAccess(is1, MPIU_FORTRANADDR, (void **)&isa PETSC_F90_2PTR_PARAM(ptrd1));
 19:   if (*ierr) return;
 20:   *ierr = F90Array1dAccess(is2, MPIU_FORTRANADDR, (void **)&isb PETSC_F90_2PTR_PARAM(ptrd2));
 21:   if (*ierr) return;
 22:   *ierr = F90Array1dDestroy(is1, MPIU_FORTRANADDR PETSC_F90_2PTR_PARAM(ptrd1));
 23:   if (*ierr) return;
 24:   *ierr = F90Array1dDestroy(is2, MPIU_FORTRANADDR PETSC_F90_2PTR_PARAM(ptrd2));
 25:   if (*ierr) return;
 26:   *ierr = PCGASMDestroySubdomains(*n, &isa, &isb);
 27: }

 29: PETSC_EXTERN void pcgasmcreatesubdomains2d_(PC *pc, PetscInt *m, PetscInt *n, PetscInt *M, PetscInt *N, PetscInt *dof, PetscInt *overlap, PetscInt *Nsub, F90Array1d *is1, F90Array1d *is2, int *ierr PETSC_F90_2PTR_PROTO(ptrd1) PETSC_F90_2PTR_PROTO(ptrd2))
 30: {
 31:   IS *iis, *iisl;
 32:   *ierr = PCGASMCreateSubdomains2D(*pc, *m, *n, *M, *N, *dof, *overlap, Nsub, &iis, &iisl);
 33:   if (*ierr) return;
 34:   *ierr = F90Array1dCreate(iis, MPIU_FORTRANADDR, 1, *Nsub, is1 PETSC_F90_2PTR_PARAM(ptrd1));
 35:   if (*ierr) return;
 36:   *ierr = F90Array1dCreate(iisl, MPIU_FORTRANADDR, 1, *Nsub, is2 PETSC_F90_2PTR_PARAM(ptrd2));
 37:   if (*ierr) return;
 38: }

 40: PETSC_EXTERN void pcgasmgetsubksp_(PC *pc, PetscInt *n_local, PetscInt *first_local, F90Array1d *ksp, PetscErrorCode *ierr PETSC_F90_2PTR_PROTO(ptrd))
 41: {
 42:   KSP     *tksp;
 43:   PetscInt nloc, flocal;

 45:   CHKFORTRANNULLINTEGER(n_local);
 46:   CHKFORTRANNULLINTEGER(first_local);
 47:   *ierr = PCGASMGetSubKSP(*pc, &nloc, &flocal, &tksp);
 48:   if (n_local) *n_local = nloc;
 49:   if (first_local) *first_local = flocal;
 50:   *ierr = F90Array1dCreate(tksp, MPIU_FORTRANADDR, 1, nloc, ksp PETSC_F90_2PTR_PARAM(ptrd));
 51: }