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85 lines
3.2 KiB
Fortran
85 lines
3.2 KiB
Fortran
!
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! Parallel Sparse BLAS version 3.5
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! (C) Copyright 2006, 2010, 2015, 2017
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! Salvatore Filippone Cranfield University
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! Alfredo Buttari CNRS-IRIT, Toulouse
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!
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! Redistribution and use in source and binary forms, with or without
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! modification, are permitted provided that the following conditions
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! are met:
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! 1. Redistributions of source code must retain the above copyright
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! notice, this list of conditions and the following disclaimer.
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! 2. Redistributions in binary form must reproduce the above copyright
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! notice, this list of conditions, and the following disclaimer in the
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! documentation and/or other materials provided with the distribution.
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! 3. The name of the PSBLAS group or the names of its contributors may
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! not be used to endorse or promote products derived from this
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! software without specific written permission.
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!
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! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
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! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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! POSSIBILITY OF SUCH DAMAGE.
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!
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!
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subroutine psb_cd_set_ovl_bld(desc,info)
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use psb_base_mod, psb_protect_name => psb_cd_set_ovl_bld
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implicit none
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type(psb_desc_type), intent(inout) :: desc
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integer(psb_ipk_) :: info
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call psb_cd_set_bld(desc,info)
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if (info == psb_success_) then
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if (desc%indxmap%row_extendable()) then
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call desc%indxmap%set_state(psb_desc_ovl_bld_)
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else
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info = psb_err_invalid_cd_state_
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end if
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end if
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end subroutine psb_cd_set_ovl_bld
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subroutine psb_cd_set_bld(desc,info)
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use psb_base_mod, psb_protect_name => psb_cd_set_bld
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use psi_mod
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implicit none
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type(psb_desc_type), intent(inout) :: desc
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integer(psb_ipk_) :: info
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!locals
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integer(psb_ipk_) :: np,me,ictxt, err_act,idx,gidx,lidx,nc
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logical, parameter :: debug=.false.,debugprt=.false.
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character(len=20) :: name
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if (debug) write(psb_err_unit,*) me,'Entered CDCPY'
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if (psb_get_errstatus() /= 0) return
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info = psb_success_
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call psb_erractionsave(err_act)
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name = 'psb_cd_set_bld'
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ictxt = desc%get_context()
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if (debug) write(psb_err_unit,*)'Entered CDSETBLD',ictxt
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! check on blacs grid
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call psb_info(ictxt, me, np)
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if (debug) write(psb_err_unit,*) me,'Entered CDSETBLD'
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if (desc%is_asb()) call psb_cd_reinit(desc,info)
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call desc%indxmap%set_state(psb_desc_bld_)
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if (debug) write(psb_err_unit,*) me,'SET_BLD: done'
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call psb_erractionrestore(err_act)
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return
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9999 call psb_error_handler(ictxt,err_act)
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return
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end subroutine psb_cd_set_bld
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