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96 lines
4.2 KiB
Fortran
96 lines
4.2 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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module psb_d_prec_mod
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use psb_d_prec_type
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use psb_d_base_prec_mod
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interface psb_precbld
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subroutine psb_dprecbld(a,desc_a,prec,info,upd,amold,afmt,vmold)
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import :: psb_ipk_, psb_desc_type, psb_dspmat_type,&
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& psb_d_base_sparse_mat, psb_dpk_, psb_d_base_vect_type, &
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& psb_dprec_type
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implicit none
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type(psb_dspmat_type), intent(in), target :: a
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type(psb_desc_type), intent(in), target :: desc_a
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type(psb_dprec_type), intent(inout) :: prec
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integer(psb_ipk_), intent(out) :: info
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character, intent(in),optional :: upd
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character(len=*), intent(in), optional :: afmt
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class(psb_d_base_sparse_mat), intent(in), optional :: amold
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class(psb_d_base_vect_type), intent(in), optional :: vmold
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end subroutine psb_dprecbld
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end interface
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interface psb_precinit
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subroutine psb_dprecinit(prec,ptype,info)
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import :: psb_ipk_, psb_desc_type, psb_dspmat_type, psb_dpk_, psb_dprec_type
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implicit none
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type(psb_dprec_type), intent(inout) :: prec
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character(len=*), intent(in) :: ptype
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_dprecinit
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end interface
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interface psb_precset
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subroutine psb_dprecseti(prec,what,val,info)
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import :: psb_ipk_, psb_desc_type, psb_dspmat_type, psb_dpk_, psb_dprec_type
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implicit none
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type(psb_dprec_type), intent(inout) :: prec
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integer(psb_ipk_) :: what, val
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_dprecseti
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subroutine psb_dprecsetr(prec,what,val,info)
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import :: psb_ipk_, psb_desc_type, psb_dspmat_type, psb_dpk_, psb_dprec_type
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implicit none
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type(psb_dprec_type), intent(inout) :: prec
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integer(psb_ipk_) :: what
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real(psb_dpk_) :: val
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_dprecsetr
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end interface
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interface psb_ilu_fct
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subroutine psb_dilu_fct(a,l,u,d,info,blck)
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import :: psb_ipk_, psb_desc_type, psb_dspmat_type, &
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& psb_d_csr_sparse_mat, psb_dpk_
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integer(psb_ipk_), intent(out) :: info
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type(psb_dspmat_type),intent(in) :: a
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type(psb_d_csr_sparse_mat),intent(inout) :: l,u
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type(psb_dspmat_type),intent(in), optional, target :: blck
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real(psb_dpk_), intent(inout) :: d(:)
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end subroutine psb_dilu_fct
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end interface
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end module psb_d_prec_mod
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