!!$
!!$
!!$ MLD2P4 version 2.0
!!$ MultiLevel Domain Decomposition Parallel Preconditioners Package
!!$ based on PSBLAS (Parallel Sparse BLAS version 3.0)
!!$
!!$ (C) Copyright 2008,2009,2010
!!$
!!$ 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_prec_mod.f90
!
! Module: mld_prec_mod
!
! This module defines the interfaces to the real/complex, single/double
! precision versions of the user-level MLD2P4 routines.
!
module mld_c_prec_mod
use mld_c_prec_type
use mld_c_move_alloc_mod
interface mld_precinit
subroutine mld_cprecinit(p,ptype,info,nlev)
use psb_base_mod, only : psb_cspmat_type, psb_desc_type, psb_spk_
use mld_c_prec_type, only : mld_cprec_type
type(mld_cprec_type), intent(inout) :: p
character(len=*), intent(in) :: ptype
integer, intent(out) :: info
integer, optional, intent(in) :: nlev
end subroutine mld_cprecinit
end interface
interface mld_precset
module procedure mld_i_cprecseti, mld_i_cprecsetc, mld_i_cprecsetr
end interface
interface mld_inner_precset
subroutine mld_cprecsetsm(p,what,val,info,ilev)
use mld_c_prec_type, only : mld_cprec_type, mld_c_base_smoother_type
type(mld_cprec_type), intent(inout) :: p
integer, intent(in) :: what
class(mld_c_base_smoother_type), intent(in) :: val
integer, intent(out) :: info
integer, optional, intent(in) :: ilev
end subroutine mld_cprecsetsm
subroutine mld_cprecsetsv(p,what,val,info,ilev)
use mld_c_prec_type, only : mld_cprec_type, mld_c_base_solver_type
type(mld_cprec_type), intent(inout) :: p
integer, intent(in) :: what
class(mld_c_base_solver_type), intent(in) :: val
integer, intent(out) :: info
integer, optional, intent(in) :: ilev
end subroutine mld_cprecsetsv
subroutine mld_cprecseti(p,what,val,info,ilev)
use mld_c_prec_type, only : mld_cprec_type
type(mld_cprec_type), intent(inout) :: p
integer, intent(in) :: what
integer, intent(in) :: val
integer, intent(out) :: info
integer, optional, intent(in) :: ilev
end subroutine mld_cprecseti
subroutine mld_cprecsetr(p,what,val,info,ilev)
use psb_base_mod, only : psb_cspmat_type, psb_desc_type, psb_spk_
use mld_c_prec_type, only : mld_cprec_type
type(mld_cprec_type), intent(inout) :: p
integer, intent(in) :: what
real(psb_spk_), intent(in) :: val
integer, intent(out) :: info
integer, optional, intent(in) :: ilev
end subroutine mld_cprecsetr
subroutine mld_cprecsetc(p,what,string,info,ilev)
use psb_base_mod, only : psb_cspmat_type, psb_desc_type, psb_spk_
use mld_c_prec_type, only : mld_cprec_type
type(mld_cprec_type), intent(inout) :: p
integer, intent(in) :: what
character(len=*), intent(in) :: string
integer, intent(out) :: info
integer, optional, intent(in) :: ilev
end subroutine mld_cprecsetc
end interface
interface mld_precbld
subroutine mld_cprecbld(a,desc_a,prec,info)
use psb_base_mod, only : psb_cspmat_type, psb_desc_type, psb_spk_
use mld_c_prec_type, only : mld_cprec_type
implicit none
type(psb_cspmat_type), intent(in), target :: a
type(psb_desc_type), intent(in), target :: desc_a
type(mld_cprec_type), intent(inout), target :: prec
integer, intent(out) :: info
!!$ character, intent(in),optional :: upd
end subroutine mld_cprecbld
end interface
contains
subroutine mld_i_cprecseti(p,what,val,info)
use psb_base_mod, only : psb_cspmat_type, psb_desc_type, psb_spk_
use mld_c_prec_type, only : mld_cprec_type
type(mld_cprec_type), intent(inout) :: p
integer, intent(in) :: what
integer, intent(in) :: val
integer, intent(out) :: info
call mld_inner_precset(p,what,val,info)
end subroutine mld_i_cprecseti
subroutine mld_i_cprecsetr(p,what,val,info)
use psb_base_mod, only : psb_cspmat_type, psb_desc_type, psb_spk_
use mld_c_prec_type, only : mld_cprec_type
type(mld_cprec_type), intent(inout) :: p
integer, intent(in) :: what
real(psb_spk_), intent(in) :: val
integer, intent(out) :: info
call mld_inner_precset(p,what,val,info)
end subroutine mld_i_cprecsetr
subroutine mld_i_cprecsetc(p,what,val,info)
use psb_base_mod, only : psb_cspmat_type, psb_desc_type, psb_spk_
use mld_c_prec_type, only : mld_cprec_type
type(mld_cprec_type), intent(inout) :: p
integer, intent(in) :: what
character(len=*), intent(in) :: val
integer, intent(out) :: info
call mld_inner_precset(p,what,val,info)
end subroutine mld_i_cprecsetc
end module mld_c_prec_mod