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amg4psblas/mlprec/impl/level/mld_c_base_onelev_dump.f90

133 lines
4.7 KiB
Fortran

!
!
! MLD2P4 version 2.1
! MultiLevel Domain Decomposition Parallel Preconditioners Package
! based on PSBLAS (Parallel Sparse BLAS version 3.5)
!
! (C) Copyright 2008-2018
!
! Salvatore Filippone
! Pasqua D'Ambra
! Daniela di Serafino
!
! 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_c_base_onelev_dump(lv,level,info,prefix,head,ac,rp,&
& smoother,solver,global_num)
use psb_base_mod
use mld_c_onelev_mod, mld_protect_name => mld_c_base_onelev_dump
implicit none
class(mld_c_onelev_type), intent(in) :: lv
integer(psb_ipk_), intent(in) :: level
integer(psb_ipk_), intent(out) :: info
character(len=*), intent(in), optional :: prefix, head
logical, optional, intent(in) :: ac, rp, smoother, solver,global_num
! Local variables
integer(psb_ipk_) :: i, j, il1, iln, lname, lev
integer(psb_ipk_) :: icontxt,iam, np
character(len=80) :: prefix_
character(len=120) :: fname ! len should be at least 20 more than
logical :: ac_, rp_,global_num_
integer(psb_ipk_), allocatable :: ivr(:), ivc(:)
info = 0
if (present(prefix)) then
prefix_ = trim(prefix(1:min(len(prefix),len(prefix_))))
else
prefix_ = "dump_lev_c"
end if
if (associated(lv%base_desc)) then
icontxt = lv%base_desc%get_context()
call psb_info(icontxt,iam,np)
else
icontxt = -1
iam = -1
end if
if (present(ac)) then
ac_ = ac
else
ac_ = .false.
end if
if (present(rp)) then
rp_ = rp
else
rp_ = .false.
end if
if (present(global_num)) then
global_num_ = global_num
else
global_num_ = .false.
end if
lname = len_trim(prefix_)
fname = trim(prefix_)
write(fname(lname+1:lname+5),'(a,i3.3)') '_p',iam
lname = lname + 5
if (global_num_) then
if (level >= 2) then
if (ac_) then
ivr = lv%desc_ac%get_global_indices(owned=.false.)
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_ac.mtx'
call lv%ac%print(fname,head=head,iv=ivr)
end if
if (rp_) then
ivr = lv%map%p_desc_X%get_global_indices(owned=.false.)
ivc = lv%map%p_desc_Y%get_global_indices(owned=.false.)
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_r.mtx'
call lv%map%map_X2Y%print(fname,head=head,ivr=ivc,ivc=ivr)
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_p.mtx'
call lv%map%map_Y2X%print(fname,head=head,ivr=ivr,ivc=ivc)
end if
end if
else
if (level >= 2) then
if (ac_) then
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_ac.mtx'
call lv%ac%print(fname,head=head)
end if
if (rp_) then
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_r.mtx'
call lv%map%map_X2Y%print(fname,head=head)
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_p.mtx'
call lv%map%map_Y2X%print(fname,head=head)
end if
end if
end if
if (allocated(lv%sm)) then
call lv%sm%dump(icontxt,level,info,smoother=smoother, &
& solver=solver,prefix=trim(prefix_)//"_sm")
end if
if (allocated(lv%sm2a)) then
call lv%sm2a%dump(icontxt,level,info,smoother=smoother, &
& solver=solver,prefix=trim(prefix_)//"_sm2a")
end if
end subroutine mld_c_base_onelev_dump