!!$
!!$
!!$ MLD2P4 version 2.0
!!$ MultiLevel Domain Decomposition Parallel Preconditioners Package
!!$ based on PSBLAS (Parallel Sparse BLAS version 3.3)
!!$
!!$ (C) Copyright 2008, 2010, 2012, 2015
!!$
!!$ Salvatore Filippone University of Rome Tor Vergata
!!$ Alfredo Buttari CNRS-IRIT, Toulouse
!!$ Pasqua D'Ambra ICAR-CNR, Naples
!!$ Daniela di Serafino Second University of Naples
!!$
!!$ Redistribution and use in source and binary forms, with or without
!!$ modification, are permitted provided that the following conditions
!!$ are met:
!!$ 1. Redistributions of source code must retain the above copyright
!!$ notice, this list of conditions and the following disclaimer.
!!$ 2. Redistributions in binary form must reproduce the above copyright
!!$ notice, this list of conditions, and the following disclaimer in the
!!$ documentation and/or other materials provided with the distribution.
!!$ 3. The name of the MLD2P4 group or the names of its contributors may
!!$ not be used to endorse or promote products derived from this
!!$ software without specific written permission.
!!$
!!$ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
!!$ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
!!$ TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
!!$ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE MLD2P4 GROUP OR ITS CONTRIBUTORS
!!$ BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
!!$ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
!!$ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
!!$ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
!!$ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
!!$ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
!!$ POSSIBILITY OF SUCH DAMAGE.
!!$
!!$
! File: mld_z_prec_mod.f90
!
! Module: mld_z_prec_mod
!
! This module defines the interfaces to the real/complex, single/double
! precision versions of the user-level MLD2P4 routines.
!
module mld_z_prec_mod
use mld_z_prec_type
use mld_z_jac_smoother
use mld_z_as_smoother
use mld_z_id_solver
use mld_z_diag_solver
use mld_z_ilu_solver
use mld_z_gs_solver
interface mld_precinit
subroutine mld_zprecinit(p,ptype,info,nlev)
import :: psb_zspmat_type, psb_desc_type, psb_dpk_, &
& mld_zprec_type, psb_ipk_
type(mld_zprec_type), intent(inout) :: p
character(len=*), intent(in) :: ptype
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_), optional, intent(in) :: nlev
end subroutine mld_zprecinit
end interface mld_precinit
interface mld_precset
module procedure mld_z_iprecsetsm, mld_z_iprecsetsv, &
& mld_z_iprecseti, mld_z_iprecsetc, mld_z_iprecsetr, &
& mld_z_cprecseti, mld_z_cprecsetc, mld_z_cprecsetr
end interface mld_precset
interface mld_precbld
subroutine mld_zprecbld(a,desc_a,prec,info,amold,vmold,imold)
import :: psb_zspmat_type, psb_desc_type, psb_dpk_, &
& psb_z_base_sparse_mat, psb_z_base_vect_type, &
& psb_i_base_vect_type, mld_zprec_type, psb_ipk_
implicit none
type(psb_zspmat_type), intent(in), target :: a
type(psb_desc_type), intent(inout), target :: desc_a
type(mld_zprec_type), intent(inout), target :: prec
integer(psb_ipk_), intent(out) :: info
class(psb_z_base_sparse_mat), intent(in), optional :: amold
class(psb_z_base_vect_type), intent(in), optional :: vmold
class(psb_i_base_vect_type), intent(in), optional :: imold
! character, intent(in),optional :: upd
end subroutine mld_zprecbld
end interface mld_precbld
interface mld_hierarchy_bld
subroutine mld_z_hierarchy_bld(a,desc_a,prec,info,amold,vmold,imold)
import :: psb_zspmat_type, psb_desc_type, psb_dpk_, &
& psb_z_base_sparse_mat, psb_z_base_vect_type, &
& psb_i_base_vect_type, mld_zprec_type, psb_ipk_
implicit none
type(psb_zspmat_type), intent(in), target :: a
type(psb_desc_type), intent(inout), target :: desc_a
type(mld_zprec_type), intent(inout), target :: prec
integer(psb_ipk_), intent(out) :: info
class(psb_z_base_sparse_mat), intent(in), optional :: amold
class(psb_z_base_vect_type), intent(in), optional :: vmold
class(psb_i_base_vect_type), intent(in), optional :: imold
! character, intent(in),optional :: upd
end subroutine mld_z_hierarchy_bld
end interface mld_hierarchy_bld
interface mld_extprol_bld
subroutine mld_z_extprol_bld(a,desc_a,p,prolv,restrv,info,amold,vmold,imold)
import :: psb_zspmat_type, psb_desc_type, psb_dpk_, &
& psb_z_base_sparse_mat, psb_z_base_vect_type, &
& psb_i_base_vect_type, mld_zprec_type, psb_ipk_
! Arguments
type(psb_zspmat_type),intent(in), target :: a
type(psb_zspmat_type),intent(inout), target :: prolv(:)
type(psb_zspmat_type),intent(inout), target :: restrv(:)
type(psb_desc_type), intent(inout), target :: desc_a
type(mld_zprec_type),intent(inout),target :: p
integer(psb_ipk_), intent(out) :: info
class(psb_z_base_sparse_mat), intent(in), optional :: amold
class(psb_z_base_vect_type), intent(in), optional :: vmold
class(psb_i_base_vect_type), intent(in), optional :: imold
! !$ character, intent(in), optional :: upd
end subroutine mld_z_extprol_bld
end interface mld_extprol_bld
interface mld_ml_prec_bld
subroutine mld_z_ml_prec_bld(a,desc_a,prec,info,amold,vmold,imold)
import :: psb_zspmat_type, psb_desc_type, psb_dpk_, &
& psb_z_base_sparse_mat, psb_z_base_vect_type, &
& psb_i_base_vect_type, mld_zprec_type, psb_ipk_
implicit none
type(psb_zspmat_type), intent(in), target :: a
type(psb_desc_type), intent(inout), target :: desc_a
type(mld_zprec_type), intent(inout), target :: prec
integer(psb_ipk_), intent(out) :: info
class(psb_z_base_sparse_mat), intent(in), optional :: amold
class(psb_z_base_vect_type), intent(in), optional :: vmold
class(psb_i_base_vect_type), intent(in), optional :: imold
! character, intent(in),optional :: upd
end subroutine mld_z_ml_prec_bld
end interface mld_ml_prec_bld
contains
subroutine mld_z_iprecsetsm(p,val,info,pos)
type(mld_zprec_type), intent(inout) :: p
class(mld_z_base_smoother_type), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
call p%set(val,info,pos=pos)
end subroutine mld_z_iprecsetsm
subroutine mld_z_iprecsetsv(p,val,info,pos)
type(mld_zprec_type), intent(inout) :: p
class(mld_z_base_solver_type), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
call p%set(val,info, pos=pos)
end subroutine mld_z_iprecsetsv
subroutine mld_z_iprecseti(p,what,val,info,pos)
type(mld_zprec_type), intent(inout) :: p
integer(psb_ipk_), intent(in) :: what
integer(psb_ipk_), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
call p%set(what,val,info,pos=pos)
end subroutine mld_z_iprecseti
subroutine mld_z_iprecsetr(p,what,val,info,pos)
type(mld_zprec_type), intent(inout) :: p
integer(psb_ipk_), intent(in) :: what
real(psb_dpk_), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
call p%set(what,val,info,pos=pos)
end subroutine mld_z_iprecsetr
subroutine mld_z_iprecsetc(p,what,val,info,pos)
type(mld_zprec_type), intent(inout) :: p
integer(psb_ipk_), intent(in) :: what
character(len=*), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
call p%set(what,val,info,pos=pos)
end subroutine mld_z_iprecsetc
subroutine mld_z_cprecseti(p,what,val,info,pos)
type(mld_zprec_type), intent(inout) :: p
character(len=*), intent(in) :: what
integer(psb_ipk_), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
call p%set(what,val,info,pos=pos)
end subroutine mld_z_cprecseti
subroutine mld_z_cprecsetr(p,what,val,info,pos)
type(mld_zprec_type), intent(inout) :: p
character(len=*), intent(in) :: what
real(psb_dpk_), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
call p%set(what,val,info,pos=pos)
end subroutine mld_z_cprecsetr
subroutine mld_z_cprecsetc(p,what,val,info,pos)
type(mld_zprec_type), intent(inout) :: p
character(len=*), intent(in) :: what
character(len=*), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
call p%set(what,val,info,pos=pos)
end subroutine mld_z_cprecsetc
end module mld_z_prec_mod