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amg4psblas/mlprec/impl/level/mld_c_base_onelev_dump.f90

106 lines
4.0 KiB
Fortran

!!$
!!$
!!$ MLD2P4 version 2.0
!!$ MultiLevel Domain Decomposition Parallel Preconditioners Package
!!$ based on PSBLAS (Parallel Sparse BLAS version 3.0)
!!$
!!$ (C) Copyright 2008,2009,2010,2012
!!$
!!$ 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_c_base_onelev_dump(lv,level,info,prefix,head,ac,rp,smoother,solver)
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
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_
! len of prefix_
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
lname = len_trim(prefix_)
fname = trim(prefix_)
write(fname(lname+1:lname+5),'(a,i3.3)') '_p',iam
lname = lname + 5
if (level >= 2) then
if (ac_) then
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_ac.mtx'
write(0,*) 'Filename ',fname
call lv%ac%print(fname,head=head)
end if
if (rp_) then
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_r.mtx'
write(0,*) 'Filename ',fname
call lv%map%map_X2Y%print(fname,head=head)
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_p.mtx'
write(0,*) 'Filename ',fname
call lv%map%map_Y2X%print(fname,head=head)
end if
end if
if (allocated(lv%sm)) &
& call lv%sm%dump(icontxt,level,info,smoother=smoother, &
& solver=solver,prefix=prefix)
end subroutine mld_c_base_onelev_dump