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.
amg4psblas/mlprec/impl/solver/mld_z_gs_solver_dmp.f90

89 lines
3.5 KiB
Fortran

!
!
! 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.
!
!
mld2p4-2: mlprec/Makefile mlprec/impl/mld_ccprecset.F90 mlprec/impl/mld_cprecset.F90 mlprec/impl/mld_dcprecset.F90 mlprec/impl/mld_dprecset.F90 mlprec/impl/mld_scprecset.F90 mlprec/impl/mld_sprecset.F90 mlprec/impl/mld_zcprecset.F90 mlprec/impl/mld_zprecset.F90 mlprec/impl/smoother/mld_c_as_smoother_apply_vect.f90 mlprec/impl/smoother/mld_c_jac_smoother_apply_vect.f90 mlprec/impl/smoother/mld_s_as_smoother_apply_vect.f90 mlprec/impl/smoother/mld_s_jac_smoother_apply_vect.f90 mlprec/impl/smoother/mld_z_as_smoother_apply_vect.f90 mlprec/impl/smoother/mld_z_jac_smoother_apply_vect.f90 mlprec/impl/solver/Makefile mlprec/impl/solver/mld_c_gs_solver_apply.f90 mlprec/impl/solver/mld_c_gs_solver_apply_vect.f90 mlprec/impl/solver/mld_c_gs_solver_bld.f90 mlprec/impl/solver/mld_c_gs_solver_clone.f90 mlprec/impl/solver/mld_c_gs_solver_cnv.f90 mlprec/impl/solver/mld_c_gs_solver_dmp.f90 mlprec/impl/solver/mld_d_gs_solver_bld.f90 mlprec/impl/solver/mld_s_gs_solver_apply.f90 mlprec/impl/solver/mld_s_gs_solver_apply_vect.f90 mlprec/impl/solver/mld_s_gs_solver_bld.f90 mlprec/impl/solver/mld_s_gs_solver_clone.f90 mlprec/impl/solver/mld_s_gs_solver_cnv.f90 mlprec/impl/solver/mld_s_gs_solver_dmp.f90 mlprec/impl/solver/mld_z_gs_solver_apply.f90 mlprec/impl/solver/mld_z_gs_solver_apply_vect.f90 mlprec/impl/solver/mld_z_gs_solver_bld.f90 mlprec/impl/solver/mld_z_gs_solver_clone.f90 mlprec/impl/solver/mld_z_gs_solver_cnv.f90 mlprec/impl/solver/mld_z_gs_solver_dmp.f90 mlprec/mld_c_base_solver_mod.f90 mlprec/mld_c_gs_solver.f90 mlprec/mld_c_prec_mod.f90 mlprec/mld_c_prec_type.f90 mlprec/mld_d_base_solver_mod.f90 mlprec/mld_s_base_solver_mod.f90 mlprec/mld_s_gs_solver.f90 mlprec/mld_s_prec_mod.f90 mlprec/mld_s_prec_type.f90 mlprec/mld_z_base_solver_mod.f90 mlprec/mld_z_gs_solver.f90 mlprec/mld_z_prec_mod.f90 mlprec/mld_z_prec_type.f90 Templated GS solver.
9 years ago
subroutine mld_z_gs_solver_dmp(sv,ictxt,level,info,prefix,head,solver)
use psb_base_mod
use mld_z_gs_solver, mld_protect_name => mld_z_gs_solver_dmp
implicit none
class(mld_z_gs_solver_type), intent(in) :: sv
integer(psb_ipk_), intent(in) :: ictxt,level
integer(psb_ipk_), intent(out) :: info
character(len=*), intent(in), optional :: prefix, head
logical, optional, intent(in) :: 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 :: solver_
! len of prefix_
info = 0
call psb_info(ictxt,iam,np)
if (present(solver)) then
solver_ = solver
else
solver_ = .false.
end if
if (solver_) then
if (present(prefix)) then
prefix_ = trim(prefix(1:min(len(prefix),len(prefix_))))
else
prefix_ = "dump_slv_d"
end if
lname = len_trim(prefix_)
fname = trim(prefix_)
write(fname(lname+1:lname+5),'(a,i3.3)') '_p',iam
lname = lname + 5
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_lower.mtx'
if (sv%l%is_asb()) &
& call sv%l%print(fname,head=head)
write(fname(lname+1:),'(a,i3.3,a)')'_l',level,'_upper.mtx'
if (sv%u%is_asb()) &
& call sv%u%print(fname,head=head)
end if
end subroutine mld_z_gs_solver_dmp