!!$ !!$ !!$ 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 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_z_base_onelev_cseti(lv,what,val,info,pos) use psb_base_mod use mld_z_onelev_mod, mld_protect_name => mld_z_base_onelev_cseti use mld_z_jac_smoother use mld_z_as_smoother use mld_z_diag_solver use mld_z_ilu_solver use mld_z_id_solver use mld_z_gs_solver #if defined(HAVE_UMF_) use mld_z_umf_solver #endif #if defined(HAVE_SLUDIST_) use mld_z_sludist_solver #endif #if defined(HAVE_SLU_) use mld_z_slu_solver #endif #if defined(HAVE_MUMPS_) use mld_z_mumps_solver #endif Implicit None ! Arguments class(mld_z_onelev_type), intent(inout) :: lv character(len=*), intent(in) :: what integer(psb_ipk_), intent(in) :: val integer(psb_ipk_), intent(out) :: info character(len=*), optional, intent(in) :: pos ! Local integer(psb_ipk_) :: ipos_, err_act character(len=20) :: name='z_base_onelev_cseti' type(mld_z_base_smoother_type) :: mld_z_base_smoother_mold type(mld_z_jac_smoother_type) :: mld_z_jac_smoother_mold type(mld_z_as_smoother_type) :: mld_z_as_smoother_mold type(mld_z_diag_solver_type) :: mld_z_diag_solver_mold type(mld_z_ilu_solver_type) :: mld_z_ilu_solver_mold type(mld_z_id_solver_type) :: mld_z_id_solver_mold type(mld_z_gs_solver_type) :: mld_z_gs_solver_mold type(mld_z_bwgs_solver_type) :: mld_z_bwgs_solver_mold #if defined(HAVE_UMF_) type(mld_z_umf_solver_type) :: mld_z_umf_solver_mold #endif #if defined(HAVE_SLUDIST_) type(mld_z_sludist_solver_type) :: mld_z_sludist_solver_mold #endif #if defined(HAVE_SLU_) type(mld_z_slu_solver_type) :: mld_z_slu_solver_mold #endif #if defined(HAVE_MUMPS_) type(mld_z_mumps_solver_type) :: mld_z_mumps_solver_mold #endif call psb_erractionsave(err_act) info = psb_success_ if (present(pos)) then select case(psb_toupper(trim(pos))) case('PRE') ipos_ = mld_pre_smooth_ case('POST') ipos_ = mld_post_smooth_ case default ipos_ = mld_pre_smooth_ end select else ipos_ = mld_pre_smooth_ end if select case (psb_toupper(what)) case ('SMOOTHER_TYPE') select case (val) case (mld_noprec_) call lv%set(mld_z_base_smoother_mold,info,pos=pos) if (info == 0) call lv%set(mld_z_id_solver_mold,info,pos=pos) case (mld_jac_) call lv%set(mld_z_jac_smoother_mold,info,pos=pos) if (info == 0) call lv%set(mld_z_diag_solver_mold,info,pos=pos) case (mld_bjac_) call lv%set(mld_z_jac_smoother_mold,info,pos=pos) if (info == 0) call lv%set(mld_z_ilu_solver_mold,info,pos=pos) case (mld_as_) call lv%set(mld_z_as_smoother_mold,info,pos=pos) if (info == 0) call lv%set(mld_z_ilu_solver_mold,info,pos=pos) case default ! ! Do nothing and hope for the best :) ! end select if (allocated(lv%sm)) call lv%sm%default() case('SUB_SOLVE') select case (val) case (mld_f_none_) call lv%set(mld_z_id_solver_mold,info,pos=pos) case (mld_diag_scale_) call lv%set(mld_z_diag_solver_mold,info,pos=pos) case (mld_gs_) call lv%set(mld_z_gs_solver_mold,info,pos=pos) case (mld_bwgs_) call lv%set(mld_z_bwgs_solver_mold,info,pos=pos) case (mld_ilu_n_,mld_milu_n_,mld_ilu_t_) call lv%set(mld_z_ilu_solver_mold,info,pos=pos) if (info == 0) then select case(ipos_) case(mld_pre_smooth_) call lv%sm%sv%set('SUB_SOLVE',val,info) case (mld_post_smooth_) if (allocated(lv%sm2a)) call lv%sm2a%sv%set('SUB_SOLVE',val,info) case default ! Impossible!! info = psb_err_internal_error_ end select end if #ifdef HAVE_SLU_ case (mld_slu_) call lv%set(mld_z_slu_solver_mold,info,pos=pos) #endif #ifdef HAVE_SLUDIST_ case (mld_sludist_) call lv%set(mld_z_sludist_solver_mold,info,pos=pos) #endif #ifdef HAVE_MUMPS_ case (mld_mumps_) call lv%set(mld_z_mumps_solver_mold,info,pos=pos) #endif #ifdef HAVE_UMF_ case (mld_umf_) call lv%set(mld_z_umf_solver_mold,info,pos=pos) #endif case default ! ! Do nothing and hope for the best :) ! end select case ('SMOOTHER_SWEEPS') lv%parms%sweeps = val lv%parms%sweeps_pre = val lv%parms%sweeps_post = val case ('SMOOTHER_SWEEPS_PRE') lv%parms%sweeps_pre = val case ('SMOOTHER_SWEEPS_POST') lv%parms%sweeps_post = val case ('ML_TYPE') lv%parms%ml_type = val case ('AGGR_ALG') lv%parms%aggr_alg = val case ('AGGR_ORD') lv%parms%aggr_ord = val case ('AGGR_KIND') lv%parms%aggr_kind = val case ('COARSE_MAT') lv%parms%coarse_mat = val case ('SMOOTHER_POS') lv%parms%smoother_pos = val case ('AGGR_OMEGA_ALG') lv%parms%aggr_omega_alg= val case ('AGGR_EIG') lv%parms%aggr_eig = val case ('AGGR_FILTER') lv%parms%aggr_filter = val case ('COARSE_SOLVE') lv%parms%coarse_solve = val case default select case(ipos_) case(mld_pre_smooth_) if (allocated(lv%sm)) then call lv%sm%set(what,val,info) end if case (mld_post_smooth_) if (allocated(lv%sm2a)) then call lv%sm2a%set(what,val,info) end if case default ! Impossible!! info = psb_err_internal_error_ end select end select if (info /= psb_success_) goto 9999 call psb_erractionrestore(err_act) return 9999 call psb_error_handler(err_act) return end subroutine mld_z_base_onelev_cseti