You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
3.3 KiB
Fortran
85 lines
3.3 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_as_smoother_dmp(sm,ictxt,level,info,prefix,head,smoother,solver)
|
|
|
|
use psb_base_mod
|
|
use mld_c_as_smoother, mld_protect_nam => mld_c_as_smoother_dmp
|
|
implicit none
|
|
class(mld_c_as_smoother_type), intent(in) :: sm
|
|
integer(psb_ipk_), intent(in) :: ictxt,level
|
|
integer(psb_ipk_), intent(out) :: info
|
|
character(len=*), intent(in), optional :: prefix, head
|
|
logical, optional, intent(in) :: 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 :: smoother_
|
|
! len of prefix_
|
|
|
|
info = 0
|
|
|
|
if (present(prefix)) then
|
|
prefix_ = trim(prefix(1:min(len(prefix),len(prefix_))))
|
|
else
|
|
prefix_ = "dump_smth_c"
|
|
end if
|
|
|
|
call psb_info(ictxt,iam,np)
|
|
|
|
if (present(smoother)) then
|
|
smoother_ = smoother
|
|
else
|
|
smoother_ = .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 (smoother_) then
|
|
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_nd.mtx'
|
|
if (sm%nd%is_asb()) &
|
|
& call sm%nd%print(fname,head=head)
|
|
end if
|
|
! At base level do nothing for the smoother
|
|
if (allocated(sm%sv)) &
|
|
& call sm%sv%dump(ictxt,level,info,solver=solver,prefix=prefix)
|
|
|
|
end subroutine mld_c_as_smoother_dmp
|