mld2p4-smooth-2side:

mlprec/impl/level/Makefile
 mlprec/impl/level/mld_d_base_onelev_setsm.F90
 mlprec/impl/level/mld_d_base_onelev_setsv.F90
 mlprec/impl/mld_dprecset.F90
 mlprec/mld_d_onelev_mod.f90

First refactor step: defined ONELEV_SETSM and SETSV
stopcriterion
Salvatore Filippone 9 years ago
parent e08492cdaf
commit e697b11b24

@ -30,6 +30,8 @@ mld_d_base_onelev_free.o \
mld_d_base_onelev_setc.o \ mld_d_base_onelev_setc.o \
mld_d_base_onelev_seti.o \ mld_d_base_onelev_seti.o \
mld_d_base_onelev_setr.o \ mld_d_base_onelev_setr.o \
mld_d_base_onelev_setsm.o \
mld_d_base_onelev_setsv.o \
mld_s_base_onelev_check.o \ mld_s_base_onelev_check.o \
mld_s_base_onelev_cnv.o \ mld_s_base_onelev_cnv.o \
mld_s_base_onelev_csetc.o \ mld_s_base_onelev_csetc.o \

@ -0,0 +1,107 @@
!!$
!!$
!!$ 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.
!!$
!!$
subroutine mld_d_base_onelev_setsm(lev,val,info,pos)
use psb_base_mod
use mld_d_prec_mod, mld_protect_name => mld_d_base_onelev_setsm
implicit none
! Arguments
class(mld_d_onelev_type), target, intent(inout) :: lev
class(mld_d_base_smoother_type), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
! Local variables
integer(psb_ipk_) :: ipos_
character(len=*), parameter :: name='mld_base_onelev_setsm'
info = psb_success_
if (present(pos)) then
select case(psb_toupper(trim(pos)))
case('PRE')
ipos_ = mld_pre_smooth_
case('POST')
ipos_ = mld_post_smooth_
case default
ipos_ = mld_pre_smooth_
end select
else
ipos_ = mld_pre_smooth_
end if
select case(ipos_)
case(mld_pre_smooth_)
if (allocated(lev%sm)) then
if (.not.same_type_as(lev%sm,val)) then
call lev%sm%free(info)
deallocate(lev%sm, stat=info)
end if
endif
if (.not.allocated(lev%sm)) then
#ifdef HAVE_MOLD
allocate(lev%sm,mold=val)
#else
allocate(lev%sm,source=val)
#endif
end if
call lev%sm%default()
lev%sm2 => lev%sm
case(mld_post_smooth_)
if (allocated(lev%sm2a)) then
if (.not.same_type_as(lev%sm2a,val)) then
call lev%sm2a%free(info)
deallocate(lev%sm2a, stat=info)
endif
end if
if (.not.allocated(lev%sm2a)) then
#ifdef HAVE_MOLD
allocate(lev%sm2a,mold=val)
#else
allocate(lev%sm2a,source=val)
#endif
end if
call lev%sm2a%default()
lev%sm2 => lev%sm2a
end select
end subroutine mld_d_base_onelev_setsm

@ -0,0 +1,144 @@
!!$
!!$
!!$ 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.
!!$
!!$
subroutine mld_d_base_onelev_setsv(lev,val,info,pos)
use psb_base_mod
use mld_d_prec_mod, mld_protect_name => mld_d_base_onelev_setsv
implicit none
! Arguments
class(mld_d_onelev_type), target, intent(inout) :: lev
class(mld_d_base_solver_type), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
! Local variables
integer(psb_ipk_) :: ipos_
character(len=*), parameter :: name='mld_base_onelev_setsv'
info = psb_success_
if (present(pos)) then
select case(psb_toupper(trim(pos)))
case('PRE')
ipos_ = mld_pre_smooth_
case('POST')
ipos_ = mld_post_smooth_
case default
ipos_ = mld_pre_smooth_
end select
else
ipos_ = mld_pre_smooth_
end if
select case(ipos_)
case(mld_pre_smooth_)
if (allocated(lev%sm)) then
if (allocated(lev%sm%sv)) then
if (.not.same_type_as(lev%sm%sv,val)) then
call lev%sm%sv%free(info)
deallocate(lev%sm%sv,stat=info)
if (info /= 0) then
info = 3111
return
end if
end if
end if
if (.not.allocated(lev%sm%sv)) then
#ifdef HAVE_MOLD
allocate(lev%sm%sv,mold=val,stat=info)
#else
allocate(lev%sm%sv,source=val,stat=info)
#endif
if (info /= 0) then
info = 3111
return
end if
end if
call lev%sm%sv%default()
else
info = 3111
write(psb_err_unit,*) name,&
&': Error: uninitialized preconditioner component,',&
&' should call MLD_PRECINIT/MLD_PRECSET'
return
end if
case(mld_post_smooth_)
if (allocated(lev%sm2a)) then
if (allocated(lev%sm2a%sv)) then
if (.not.same_type_as(lev%sm2a%sv,val)) then
call lev%sm2a%sv%free(info)
deallocate(lev%sm2a%sv,stat=info)
if (info /= 0) then
info = 3111
return
end if
end if
end if
if (.not.allocated(lev%sm2a%sv)) then
#ifdef HAVE_MOLD
allocate(lev%sm2a%sv,mold=val,stat=info)
#else
allocate(lev%sm2a%sv,source=val,stat=info)
#endif
if (info /= 0) then
info = 3111
return
end if
end if
call lev%sm2a%sv%default()
else
info = 3111
write(psb_err_unit,*) name,&
&': Error: uninitialized preconditioner component,',&
&' should call MLD_PRECINIT/MLD_PRECSET'
return
end if
end select
end subroutine mld_d_base_onelev_setsv

@ -819,6 +819,7 @@ subroutine mld_dprecsetsm(p,val,info,ilev,pos)
call p%precv(ilev_)%sm2a%free(info) call p%precv(ilev_)%sm2a%free(info)
deallocate(p%precv(ilev_)%sm2a, stat=info) deallocate(p%precv(ilev_)%sm2a, stat=info)
endif endif
end if
if (.not.allocated(p%precv(ilev_)%sm2a)) then if (.not.allocated(p%precv(ilev_)%sm2a)) then
#ifdef HAVE_MOLD #ifdef HAVE_MOLD
allocate(p%precv(ilev_)%sm2a,mold=val) allocate(p%precv(ilev_)%sm2a,mold=val)

@ -145,7 +145,10 @@ module mld_d_onelev_mod
procedure, pass(lv) :: cseti => mld_d_base_onelev_cseti procedure, pass(lv) :: cseti => mld_d_base_onelev_cseti
procedure, pass(lv) :: csetr => mld_d_base_onelev_csetr procedure, pass(lv) :: csetr => mld_d_base_onelev_csetr
procedure, pass(lv) :: csetc => mld_d_base_onelev_csetc procedure, pass(lv) :: csetc => mld_d_base_onelev_csetc
generic, public :: set => seti, setr, setc, cseti, csetr, csetc procedure, pass(lv) :: setsm => mld_d_base_onelev_setsm
procedure, pass(lv) :: setsv => mld_d_base_onelev_setsv
generic, public :: set => seti, setr, setc,&
& cseti, csetr, csetc, setsm, setsv
procedure, pass(lv) :: sizeof => d_base_onelev_sizeof procedure, pass(lv) :: sizeof => d_base_onelev_sizeof
procedure, pass(lv) :: get_nzeros => d_base_onelev_get_nzeros procedure, pass(lv) :: get_nzeros => d_base_onelev_get_nzeros
procedure, nopass :: stringval => mld_stringval procedure, nopass :: stringval => mld_stringval
@ -229,6 +232,34 @@ module mld_d_onelev_mod
end subroutine mld_d_base_onelev_seti end subroutine mld_d_base_onelev_seti
end interface end interface
interface
subroutine mld_d_base_onelev_setsm(lv,val,info,pos)
import :: psb_dpk_, mld_d_onelev_type, mld_d_base_smoother_type, &
& psb_ipk_, psb_long_int_k_, psb_desc_type
Implicit None
! Arguments
class(mld_d_onelev_type), target, intent(inout) :: lv
class(mld_d_base_smoother_type), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
end subroutine mld_d_base_onelev_setsm
end interface
interface
subroutine mld_d_base_onelev_setsv(lv,val,info,pos)
import :: psb_dpk_, mld_d_onelev_type, mld_d_base_solver_type, &
& psb_ipk_, psb_long_int_k_, psb_desc_type
Implicit None
! Arguments
class(mld_d_onelev_type), target, intent(inout) :: lv
class(mld_d_base_solver_type), intent(in) :: val
integer(psb_ipk_), intent(out) :: info
character(len=*), optional, intent(in) :: pos
end subroutine mld_d_base_onelev_setsv
end interface
interface interface
subroutine mld_d_base_onelev_setc(lv,what,val,info,pos) subroutine mld_d_base_onelev_setc(lv,what,val,info,pos)
import :: psb_dspmat_type, psb_d_vect_type, psb_d_base_vect_type, & import :: psb_dspmat_type, psb_d_vect_type, psb_d_base_vect_type, &

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