1: #pragma once

  3: #include <petscvec.h>

  5: /* MANSEC = Vec */

  7: #if defined(PETSC_HAVE_CUDA)
  8:   #define VIENNACL_WITH_CUDA
  9: #endif

 11: #if defined(PETSC_HAVE_OPENCL)
 12:   #define VIENNACL_WITH_OPENCL
 13: #endif

 15: #if defined(PETSC_HAVE_OPENMP)
 16:   #define VIENNACL_WITH_OPENMP
 17: #endif

 19: #include <viennacl/forwards.h>
 20: #include <viennacl/vector_proxy.hpp>
 21: #include <viennacl/vector.hpp>

 23: PETSC_EXTERN PetscErrorCode VecViennaCLGetArray(Vec v, viennacl::vector<PetscScalar> **a);
 24: PETSC_EXTERN PetscErrorCode VecViennaCLRestoreArray(Vec v, viennacl::vector<PetscScalar> **a);

 26: PETSC_EXTERN PetscErrorCode VecViennaCLGetArrayRead(Vec v, const viennacl::vector<PetscScalar> **a);
 27: PETSC_EXTERN PetscErrorCode VecViennaCLRestoreArrayRead(Vec v, const viennacl::vector<PetscScalar> **a);

 29: PETSC_EXTERN PetscErrorCode VecViennaCLGetArrayWrite(Vec v, viennacl::vector<PetscScalar> **a);
 30: PETSC_EXTERN PetscErrorCode VecViennaCLRestoreArrayWrite(Vec v, viennacl::vector<PetscScalar> **a);

 32: PETSC_EXTERN PetscErrorCode VecCreateSeqViennaCLWithArray(MPI_Comm, PetscInt, PetscInt, const viennacl::vector<PetscScalar> *, Vec *);
 33: PETSC_EXTERN PetscErrorCode VecCreateSeqViennaCLWithArrays(MPI_Comm, PetscInt, PetscInt, const PetscScalar *, const viennacl::vector<PetscScalar> *, Vec *);
 34: PETSC_EXTERN PetscErrorCode VecCreateMPIViennaCLWithArray(MPI_Comm, PetscInt, PetscInt, PetscInt, const viennacl::vector<PetscScalar> *, Vec *);
 35: PETSC_EXTERN PetscErrorCode VecCreateMPIViennaCLWithArrays(MPI_Comm, PetscInt, PetscInt, PetscInt, const PetscScalar *, const viennacl::vector<PetscScalar> *, Vec *);

 37: PETSC_EXTERN PetscErrorCode VecViennaCLPlaceArray(Vec, const viennacl::vector<PetscScalar> *);
 38: PETSC_EXTERN PetscErrorCode VecViennaCLResetArray(Vec);