#include <petsc/private/matimpl.h>  /*I "petscmat.h" I*/

PETSC_EXTERN PetscErrorCode MatCreate_MFFD(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MAIJ(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_KAIJ(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_IS(Mat);

PETSC_EXTERN PetscErrorCode MatCreate_SeqAIJ(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIAIJ(Mat);

PETSC_EXTERN PetscErrorCode MatCreate_SeqBAIJ(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIBAIJ(Mat);

PETSC_EXTERN PetscErrorCode MatCreate_SeqSBAIJ(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPISBAIJ(Mat);

PETSC_EXTERN PetscErrorCode MatCreate_SeqDense(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIDense(Mat);
#if defined(PETSC_HAVE_CUDA)
PETSC_EXTERN PetscErrorCode MatCreate_SeqDenseCUDA(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIDenseCUDA(Mat);
#endif

PETSC_EXTERN PetscErrorCode MatCreate_MPIAdj(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_Shell(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_Composite(Mat);

PETSC_EXTERN PetscErrorCode MatCreate_SeqAIJPERM(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIAIJPERM(Mat);

PETSC_EXTERN PetscErrorCode MatCreate_SeqAIJSELL(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIAIJSELL(Mat);

#if defined(PETSC_HAVE_MKL_SPARSE)
PETSC_EXTERN PetscErrorCode MatCreate_SeqAIJMKL(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIAIJMKL(Mat);
#endif

#if defined(PETSC_HAVE_MKL_SPARSE_OPTIMIZE)
PETSC_EXTERN PetscErrorCode MatCreate_SeqBAIJMKL(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIBAIJMKL(Mat);
#endif

PETSC_EXTERN PetscErrorCode MatCreate_SeqAIJCRL(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIAIJCRL(Mat);

PETSC_EXTERN PetscErrorCode MatCreate_Scatter(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_BlockMat(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_Nest(Mat);

PETSC_EXTERN PetscErrorCode MatCreate_SeqSELL(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPISELL(Mat);

#if defined(PETSC_HAVE_CUDA)
PETSC_EXTERN PetscErrorCode MatCreate_SeqAIJCUSPARSE(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIAIJCUSPARSE(Mat);
#endif

#if defined(PETSC_HAVE_VIENNACL)
PETSC_EXTERN PetscErrorCode MatCreate_SeqAIJViennaCL(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIAIJViennaCL(Mat);
#endif

#if defined(PETSC_HAVE_KOKKOS_KERNELS)
PETSC_EXTERN PetscErrorCode MatCreate_SeqAIJKokkos(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_MPIAIJKokkos(Mat);
#endif

#if defined(PETSC_HAVE_FFTW)
PETSC_EXTERN PetscErrorCode MatCreate_FFTW(Mat);
#endif
#if defined(PETSC_HAVE_ELEMENTAL)
PETSC_EXTERN PetscErrorCode MatCreate_Elemental(Mat);
#endif
#if defined(PETSC_HAVE_SCALAPACK)
PETSC_EXTERN PetscErrorCode MatCreate_ScaLAPACK(Mat);
#endif

PETSC_EXTERN PetscErrorCode MatCreate_Preallocator(Mat);
PETSC_EXTERN PetscErrorCode MatCreate_Dummy(Mat);

#if defined(PETSC_HAVE_HYPRE)
PETSC_EXTERN PetscErrorCode MatCreate_HYPRE(Mat);
#endif

PETSC_EXTERN PetscErrorCode MatCreate_ConstantDiagonal(Mat);

#if defined(PETSC_HAVE_H2OPUS)
PETSC_EXTERN PetscErrorCode MatCreate_H2OPUS(Mat);
#endif

#if defined(PETSC_HAVE_HTOOL)
PETSC_EXTERN PetscErrorCode MatCreate_Htool(Mat);
#endif

/*@C
  MatRegisterAll - Registers all of the matrix types in PETSc

  Not Collective

  Level: advanced

.seealso:  MatRegister()
@*/
PetscErrorCode  MatRegisterAll(void)
{
  PetscErrorCode ierr;

  PetscFunctionBegin;
  if (MatRegisterAllCalled) PetscFunctionReturn(0);
  MatRegisterAllCalled = PETSC_TRUE;

  ierr = MatRegister(MATMFFD,           MatCreate_MFFD);CHKERRQ(ierr);

  ierr = MatRegister(MATMPIMAIJ,        MatCreate_MAIJ);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQMAIJ,        MatCreate_MAIJ);CHKERRQ(ierr);
  ierr = MatRegister(MATMAIJ,           MatCreate_MAIJ);CHKERRQ(ierr);

  ierr = MatRegister(MATMPIKAIJ,        MatCreate_KAIJ);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQKAIJ,        MatCreate_KAIJ);CHKERRQ(ierr);
  ierr = MatRegister(MATKAIJ,           MatCreate_KAIJ);CHKERRQ(ierr);

  ierr = MatRegister(MATIS,             MatCreate_IS);CHKERRQ(ierr);
  ierr = MatRegister(MATSHELL,          MatCreate_Shell);CHKERRQ(ierr);
  ierr = MatRegister(MATCOMPOSITE,      MatCreate_Composite);CHKERRQ(ierr);

  ierr = MatRegisterRootName(MATAIJ,MATSEQAIJ,MATMPIAIJ);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIAIJ,         MatCreate_MPIAIJ);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQAIJ,         MatCreate_SeqAIJ);CHKERRQ(ierr);

  ierr = MatRegisterRootName(MATAIJPERM,MATSEQAIJPERM,MATMPIAIJPERM);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIAIJPERM,     MatCreate_MPIAIJPERM);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQAIJPERM,     MatCreate_SeqAIJPERM);CHKERRQ(ierr);

  ierr = MatRegisterRootName(MATAIJSELL,MATSEQAIJSELL,MATMPIAIJSELL);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIAIJSELL,     MatCreate_MPIAIJSELL);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQAIJSELL,     MatCreate_SeqAIJSELL);CHKERRQ(ierr);

#if defined(PETSC_HAVE_MKL_SPARSE)
  ierr = MatRegisterRootName(MATAIJMKL, MATSEQAIJMKL,MATMPIAIJMKL);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIAIJMKL,      MatCreate_MPIAIJMKL);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQAIJMKL,      MatCreate_SeqAIJMKL);CHKERRQ(ierr);
#endif

#if defined(PETSC_HAVE_MKL_SPARSE_OPTIMIZE)
  ierr = MatRegisterRootName(MATBAIJMKL,MATSEQBAIJMKL,MATMPIBAIJMKL);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIBAIJMKL,      MatCreate_MPIBAIJMKL);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQBAIJMKL,      MatCreate_SeqBAIJMKL);CHKERRQ(ierr);
#endif

  ierr = MatRegisterRootName(MATAIJCRL,MATSEQAIJCRL,MATMPIAIJCRL);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQAIJCRL,      MatCreate_SeqAIJCRL);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIAIJCRL,      MatCreate_MPIAIJCRL);CHKERRQ(ierr);

  ierr = MatRegisterRootName(MATBAIJ,MATSEQBAIJ,MATMPIBAIJ);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIBAIJ,        MatCreate_MPIBAIJ);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQBAIJ,        MatCreate_SeqBAIJ);CHKERRQ(ierr);

  ierr = MatRegisterRootName(MATSBAIJ,MATSEQSBAIJ,MATMPISBAIJ);CHKERRQ(ierr);
  ierr = MatRegister(MATMPISBAIJ,       MatCreate_MPISBAIJ);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQSBAIJ,       MatCreate_SeqSBAIJ);CHKERRQ(ierr);

  ierr = MatRegisterRootName(MATDENSE,MATSEQDENSE,MATMPIDENSE);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIDENSE,       MatCreate_MPIDense);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQDENSE,       MatCreate_SeqDense);CHKERRQ(ierr);
#if defined(PETSC_HAVE_CUDA)
  ierr = MatRegisterRootName(MATDENSECUDA,MATSEQDENSECUDA,MATMPIDENSECUDA);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQDENSECUDA,   MatCreate_SeqDenseCUDA);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIDENSECUDA,   MatCreate_MPIDenseCUDA);CHKERRQ(ierr);
#endif

  ierr = MatRegister(MATMPIADJ,         MatCreate_MPIAdj);CHKERRQ(ierr);
  ierr = MatRegister(MATSCATTER,        MatCreate_Scatter);CHKERRQ(ierr);
  ierr = MatRegister(MATBLOCKMAT,       MatCreate_BlockMat);CHKERRQ(ierr);
  ierr = MatRegister(MATNEST,           MatCreate_Nest);CHKERRQ(ierr);

  ierr = MatRegisterRootName(MATSELL,MATSEQSELL,MATMPISELL);CHKERRQ(ierr);
  ierr = MatRegister(MATMPISELL,         MatCreate_MPISELL);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQSELL,         MatCreate_SeqSELL);CHKERRQ(ierr);

#if defined(PETSC_HAVE_CUDA)
  ierr = MatRegisterRootName(MATAIJCUSPARSE,MATSEQAIJCUSPARSE,MATMPIAIJCUSPARSE);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQAIJCUSPARSE, MatCreate_SeqAIJCUSPARSE);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIAIJCUSPARSE, MatCreate_MPIAIJCUSPARSE);CHKERRQ(ierr);
#endif

#if defined(PETSC_HAVE_VIENNACL)
  ierr = MatRegisterRootName(MATAIJVIENNACL,MATSEQAIJVIENNACL,MATMPIAIJVIENNACL);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQAIJVIENNACL, MatCreate_SeqAIJViennaCL);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIAIJVIENNACL, MatCreate_MPIAIJViennaCL);CHKERRQ(ierr);
#endif

#if defined(PETSC_HAVE_KOKKOS_KERNELS)
  ierr = MatRegisterRootName(MATAIJKOKKOS,MATSEQAIJKOKKOS,MATMPIAIJKOKKOS);CHKERRQ(ierr);
  ierr = MatRegister(MATSEQAIJKOKKOS,   MatCreate_SeqAIJKokkos);CHKERRQ(ierr);
  ierr = MatRegister(MATMPIAIJKOKKOS,   MatCreate_MPIAIJKokkos);CHKERRQ(ierr);
#endif

#if defined(PETSC_HAVE_FFTW)
  ierr = MatRegister(MATFFTW,           MatCreate_FFTW);CHKERRQ(ierr);
#endif
#if defined(PETSC_HAVE_ELEMENTAL)
  ierr = MatRegister(MATELEMENTAL,      MatCreate_Elemental);CHKERRQ(ierr);
#endif
#if defined(PETSC_HAVE_SCALAPACK)
  ierr = MatRegister(MATSCALAPACK,      MatCreate_ScaLAPACK);CHKERRQ(ierr);
#endif

  ierr = MatRegister(MATPREALLOCATOR,   MatCreate_Preallocator);CHKERRQ(ierr);
  ierr = MatRegister(MATDUMMY,          MatCreate_Dummy);CHKERRQ(ierr);

  ierr = MatRegister(MATCONSTANTDIAGONAL,MatCreate_ConstantDiagonal);CHKERRQ(ierr);

#if defined(PETSC_HAVE_HYPRE)
  ierr = MatRegister(MATHYPRE,          MatCreate_HYPRE);CHKERRQ(ierr);
#endif

#if defined(PETSC_HAVE_H2OPUS)
  ierr = MatRegister(MATH2OPUS,         MatCreate_H2OPUS);CHKERRQ(ierr);
#endif

#if defined(PETSC_HAVE_HTOOL)
  ierr = MatRegister(MATHTOOL,          MatCreate_Htool);CHKERRQ(ierr);
#endif
  PetscFunctionReturn(0);
}