From 386e2696b5cecf063ea308ef3308b13473198fc1 Mon Sep 17 00:00:00 2001 From: Salvatore Filippone Date: Wed, 17 Jan 2007 15:04:42 +0000 Subject: [PATCH] Moving files from PSBLAS2 to MLD2P4. --- mld2p4/psb_dslu_bld.f90 | 206 ---------------------------------------- 1 file changed, 206 deletions(-) delete mode 100644 mld2p4/psb_dslu_bld.f90 diff --git a/mld2p4/psb_dslu_bld.f90 b/mld2p4/psb_dslu_bld.f90 deleted file mode 100644 index b1d824fd..00000000 --- a/mld2p4/psb_dslu_bld.f90 +++ /dev/null @@ -1,206 +0,0 @@ -!!$ -!!$ -!!$ MD2P4 -!!$ Multilevel Domain Decomposition Parallel Preconditioner Package for PSBLAS -!!$ for -!!$ Parallel Sparse BLAS v2.0 -!!$ (C) Copyright 2006 Salvatore Filippone University of Rome Tor Vergata -!!$ Alfredo Buttari University of Rome Tor Vergata -!!$ Daniela di Serafino Second University of Naples -!!$ Pasqua D'Ambra ICAR-CNR -!!$ -!!$ 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 MD2P4 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 MD2P4 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 psb_dslu_bld(a,desc_a,p,info) - use psb_base_mod - use psb_prec_type - - implicit none - - type(psb_dspmat_type), intent(inout) :: a - type(psb_desc_type), intent(in) :: desc_a - type(psb_dbaseprc_type), intent(inout) :: p - integer, intent(out) :: info - - - type(psb_dspmat_type) :: blck, atmp - character(len=5) :: fmt - character :: upd='F' - integer :: i,j,nza,nzb,nzt,ictxt,me,np,err_act - logical, parameter :: debug=.false. - character(len=20) :: name, ch_err - - interface psb_asmatbld - Subroutine psb_dasmatbld(ptype,novr,a,blk,desc_data,upd,desc_p,info,outfmt) - use psb_base_mod - use psb_prec_type - integer, intent(in) :: ptype,novr - Type(psb_dspmat_type), Intent(in) :: a - Type(psb_dspmat_type), Intent(inout) :: blk - Type(psb_desc_type), Intent(inout) :: desc_p - Type(psb_desc_type), Intent(in) :: desc_data - Character, Intent(in) :: upd - integer, intent(out) :: info - character(len=5), optional :: outfmt - end Subroutine psb_dasmatbld - end interface - - if(psb_get_errstatus().ne.0) return - info=0 - name='psb_slu_bld' - call psb_erractionsave(err_act) - - ictxt = desc_a%matrix_data(psb_ctxt_) - - call psb_info(ictxt, me, np) - - fmt = 'COO' - call psb_nullify_sp(blck) - call psb_nullify_sp(atmp) - - atmp%fida='COO' - if (Debug) then - write(0,*) me, 'SPLUBLD: Calling csdp' - call psb_barrier(ictxt) - endif - - call psb_csdp(a,atmp,info) - if(info /= 0) then - info=4010 - ch_err='psb_csdp' - call psb_errpush(info,name,a_err=ch_err) - goto 9999 - end if - nza = atmp%infoa(psb_nnz_) - if (Debug) then - write(0,*) me, 'SPLUBLD: Done csdp',info,nza,atmp%m,atmp%k - call psb_barrier(ictxt) - endif - call psb_asmatbld(p%iprcparm(p_type_),p%iprcparm(n_ovr_),a,& - & blck,desc_a,upd,p%desc_data,info,outfmt=fmt) - if(info /= 0) then - info=4010 - ch_err='psb_asmatbld' - call psb_errpush(info,name,a_err=ch_err) - goto 9999 - end if - - nzb = blck%infoa(psb_nnz_) - if (Debug) then - write(0,*) me, 'SPLUBLD: Done asmatbld',info,nzb,blck%fida - call psb_barrier(ictxt) - endif - if (nzb > 0 ) then - if (size(atmp%aspk)