|
|
|
|
!
|
|
|
|
|
!
|
|
|
|
|
! MLD2P4 version 2.1
|
|
|
|
|
! MultiLevel Domain Decomposition Parallel Preconditioners Package
|
|
|
|
|
! based on PSBLAS (Parallel Sparse BLAS version 3.4)
|
|
|
|
|
!
|
|
|
|
|
! (C) Copyright 2008, 2010, 2012, 2015, 2017
|
|
|
|
|
!
|
|
|
|
|
! Salvatore Filippone Cranfield University
|
|
|
|
|
! Ambra Abdullahi Hassan University of Rome Tor Vergata
|
|
|
|
|
! Alfredo Buttari CNRS-IRIT, Toulouse
|
|
|
|
|
! Pasqua D'Ambra ICAR-CNR, Naples
|
|
|
|
|
! Daniela di Serafino University of Campania "L. Vanvitelli", Caserta
|
|
|
|
|
!
|
|
|
|
|
! 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_s_base_onelev_cnv(lv,info,amold,vmold,imold)
|
|
|
|
|
|
|
|
|
|
use psb_base_mod
|
|
|
|
|
use mld_s_onelev_mod, mld_protect_name => mld_s_base_onelev_cnv
|
|
|
|
|
implicit none
|
|
|
|
|
|
|
|
|
|
class(mld_s_onelev_type), intent(inout) :: lv
|
|
|
|
|
integer(psb_ipk_), intent(out) :: info
|
|
|
|
|
class(psb_s_base_sparse_mat), intent(in), optional :: amold
|
|
|
|
|
class(psb_s_base_vect_type), intent(in), optional :: vmold
|
|
|
|
|
class(psb_i_base_vect_type), intent(in), optional :: imold
|
|
|
|
|
|
|
|
|
|
integer(psb_ipk_) :: i
|
|
|
|
|
|
|
|
|
|
info = psb_success_
|
|
|
|
|
|
|
|
|
|
if (any((/present(amold),present(vmold),present(imold)/))) then
|
|
|
|
|
if (allocated(lv%sm)) &
|
|
|
|
|
& call lv%sm%cnv(info,amold=amold,vmold=vmold,imold=imold)
|
|
|
|
|
if (info == psb_success_.and. lv%ac%is_asb()) &
|
|
|
|
|
& call lv%ac%cscnv(info,mold=amold)
|
|
|
|
|
if (info == psb_success_ .and. lv%desc_ac%is_ok()) &
|
|
|
|
|
& call lv%desc_ac%cnv(imold)
|
|
|
|
|
call lv%map%cnv(info,mold=amold,imold=imold)
|
|
|
|
|
end if
|
|
|
|
|
end subroutine mld_s_base_onelev_cnv
|
