C++ (Cpp) PetscIntAddressFromFortran示例

示例#1

文件： zindexf.c 项目： 00liujj/petsc

PETSC_EXTERN void PETSC_STDCALL isrestoreindices_(IS *x,PetscInt *fa,size_t *ia,PetscErrorCode *ierr)
{
  const PetscInt *lx = PetscIntAddressFromFortran(fa,*ia);
  *ierr = ISRestoreIndices(*x,&lx);
}

示例#2

PETSC_EXTERN void PETSC_STDCALL matrestorerowij_(Mat *B,PetscInt *shift,PetscBool *sym,PetscBool *blockcompressed, PetscInt *n,PetscInt *ia,size_t *iia,
                                    PetscInt *ja,size_t *jja,PetscBool  *done,PetscErrorCode *ierr)
{
  const PetscInt *IA = PetscIntAddressFromFortran(ia,*iia),*JA = PetscIntAddressFromFortran(ja,*jja);
  *ierr = MatRestoreRowIJ(*B,*shift,*sym,*blockcompressed,n,&IA,&JA,done);
}

示例#3

文件： zindexf.c 项目： OpenCMISS-Dependencies/petsc

PETSC_EXTERN void PETSC_STDCALL islocaltoglobalmappingrestoreblockindices_(ISLocalToGlobalMapping *x,PetscInt *fa,size_t *ia,PetscErrorCode *ierr)
{
  const PetscInt *lx = PetscIntAddressFromFortran(fa,*ia);
  *ierr = ISLocalToGlobalMappingRestoreBlockIndices(*x,&lx);
}