Interface DMCompositeGetEntries
        Subroutine DMCompositeGetEntries1(dm1, d1,ierr)
          import tDM
          DM dm1
          DM d1
          PetscErrorCode ierr
        End Subroutine

        Subroutine DMCompositeGetEntries2(dm1, d1,d2,ierr)
          import tDM
          DM dm1
          DM d1,d2
          PetscErrorCode ierr
        End Subroutine

        Subroutine DMCompositeGetEntries3(dm1, d1,d2,d3,ierr)
          import tDM
          DM dm1
          DM d1,d2,d3
          PetscErrorCode ierr
        End Subroutine

        Subroutine DMCompositeGetEntries4(dm1, d1,d2,d3,d4,ierr)
          import tDM
          DM dm1
          PetscInt d2,d4
          DM d1,d3
          PetscErrorCode ierr
        End Subroutine
      End Interface

      Interface DMCompositeGetAccess
        Subroutine DMCompositeGetAccessvpvp(dm1, v,d1,d2,d3,d4,ierr)
          import tDM,tVec
          DM dm1
          Vec v,d1,d3
          PetscScalar,pointer :: d2(:)
          PetscScalar,pointer :: d4(:)
          PetscErrorCode ierr
        End Subroutine
      End Interface

      Interface DMCompositeRestoreAccess
        Subroutine DMCompositeRestoreAccessvpvp(dm1, v,d1,d2,d3,d4,ierr)
          import tDM,tVec
          DM dm1
          Vec v,d1,d3
          PetscScalar,pointer :: d2(:)
          PetscScalar,pointer :: d4(:)
          PetscErrorCode ierr
        End Subroutine
      End Interface

      Interface DMCompositeRestoreGlobalISs
        Subroutine DMCompositeRestoreGlobalISs(dm, iss, ierr)
          import tDM,tIS
          DM dm
          IS, pointer :: iss(:)
          PetscErrorCode ierr
        End Subroutine
      End Interface

      Interface DMCompositeRestoreLocalISs
        Subroutine DMCompositeRestoreLocalISs(dm, iss, ierr)
          import tDM,tIS
          DM dm
          IS, pointer :: iss(:)
          PetscErrorCode ierr
        End Subroutine
      End Interface