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349 lines
15 KiB
Fortran
349 lines
15 KiB
Fortran
!
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! Parallel Sparse BLAS version 3.5
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! (C) Copyright 2006-2018
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! Salvatore Filippone
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! Alfredo Buttari
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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_s_tools_mod
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use psb_desc_mod, only : psb_desc_type, psb_spk_, psb_ipk_, psb_lpk_
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use psb_s_vect_mod, only : psb_s_base_vect_type, psb_s_vect_type
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use psb_s_mat_mod, only : psb_sspmat_type, psb_lsspmat_type, psb_s_base_sparse_mat, psb_ls_csr_sparse_mat
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use psb_l_vect_mod, only : psb_l_vect_type
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use psb_s_multivect_mod, only : psb_s_base_multivect_type, psb_s_multivect_type
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interface psb_geall
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subroutine psb_salloc_vect(x, desc_a,info)
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import
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implicit none
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type(psb_s_vect_type), intent(out) :: x
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_),intent(out) :: info
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end subroutine psb_salloc_vect
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subroutine psb_salloc_vect_r2(x, desc_a,info,n,lb)
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import
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implicit none
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type(psb_s_vect_type), allocatable, intent(out) :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_),intent(out) :: info
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integer(psb_ipk_), optional, intent(in) :: n, lb
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end subroutine psb_salloc_vect_r2
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subroutine psb_salloc_multivect(x, desc_a,info,n)
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import
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implicit none
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type(psb_s_multivect_type), intent(out) :: x
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_),intent(out) :: info
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integer(psb_ipk_), optional, intent(in) :: n
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end subroutine psb_salloc_multivect
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end interface
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interface psb_geasb
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subroutine psb_sasb_vect(x, desc_a, info,mold, scratch)
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import
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implicit none
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_s_vect_type), intent(inout) :: x
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integer(psb_ipk_), intent(out) :: info
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class(psb_s_base_vect_type), intent(in), optional :: mold
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logical, intent(in), optional :: scratch
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end subroutine psb_sasb_vect
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subroutine psb_sasb_vect_r2(x, desc_a, info,mold, scratch)
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import
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implicit none
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_s_vect_type), intent(inout) :: x(:)
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integer(psb_ipk_), intent(out) :: info
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class(psb_s_base_vect_type), intent(in), optional :: mold
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logical, intent(in), optional :: scratch
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end subroutine psb_sasb_vect_r2
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subroutine psb_sasb_multivect(x, desc_a, info,mold, scratch, n)
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import
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implicit none
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_s_multivect_type), intent(inout) :: x
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integer(psb_ipk_), intent(out) :: info
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class(psb_s_base_multivect_type), intent(in), optional :: mold
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logical, intent(in), optional :: scratch
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integer(psb_ipk_), optional, intent(in) :: n
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end subroutine psb_sasb_multivect
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end interface
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interface psb_gefree
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subroutine psb_sfree_vect(x, desc_a, info)
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import
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implicit none
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_s_vect_type), intent(inout) :: x
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_sfree_vect
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subroutine psb_sfree_vect_r2(x, desc_a, info)
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import
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implicit none
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_s_vect_type), allocatable, intent(inout) :: x(:)
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_sfree_vect_r2
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subroutine psb_sfree_multivect(x, desc_a, info)
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import
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implicit none
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_s_multivect_type), intent(inout) :: x
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_sfree_multivect
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end interface
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interface psb_geins
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subroutine psb_sins_vect(m,irw,val,x,desc_a,info,dupl,local)
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import
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implicit none
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integer(psb_ipk_), intent(in) :: m
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_s_vect_type), intent(inout) :: x
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integer(psb_lpk_), intent(in) :: irw(:)
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real(psb_spk_), intent(in) :: val(:)
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), optional, intent(in) :: dupl
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logical, intent(in), optional :: local
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end subroutine psb_sins_vect
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subroutine psb_sins_vect_v(m,irw,val,x,desc_a,info,dupl,local)
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import
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implicit none
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integer(psb_ipk_), intent(in) :: m
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_s_vect_type), intent(inout) :: x
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type(psb_l_vect_type), intent(inout) :: irw
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type(psb_s_vect_type), intent(inout) :: val
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), optional, intent(in) :: dupl
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logical, intent(in), optional :: local
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end subroutine psb_sins_vect_v
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subroutine psb_sins_vect_r2(m,irw,val,x,desc_a,info,dupl,local)
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import
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implicit none
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integer(psb_ipk_), intent(in) :: m
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_s_vect_type), intent(inout) :: x(:)
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integer(psb_lpk_), intent(in) :: irw(:)
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real(psb_spk_), intent(in) :: val(:,:)
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), optional, intent(in) :: dupl
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logical, intent(in), optional :: local
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end subroutine psb_sins_vect_r2
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subroutine psb_sins_multivect(m,irw,val,x,desc_a,info,dupl,local)
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import
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implicit none
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integer(psb_ipk_), intent(in) :: m
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_s_multivect_type), intent(inout) :: x
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integer(psb_lpk_), intent(in) :: irw(:)
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real(psb_spk_), intent(in) :: val(:,:)
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), optional, intent(in) :: dupl
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logical, intent(in), optional :: local
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end subroutine psb_sins_multivect
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end interface
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interface psb_cdbldext
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Subroutine psb_scdbldext(a,desc_a,novr,desc_ov,info,extype)
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import
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implicit none
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integer(psb_ipk_), intent(in) :: novr
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Type(psb_sspmat_type), Intent(in) :: a
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Type(psb_desc_type), Intent(inout), target :: desc_a
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Type(psb_desc_type), Intent(out) :: desc_ov
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in),optional :: extype
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end Subroutine psb_scdbldext
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end interface
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interface psb_sphalo
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Subroutine psb_ssphalo(a,desc_a,blk,info,rowcnv,colcnv,&
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& rowscale,colscale,outfmt,data)
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import
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implicit none
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Type(psb_sspmat_type),Intent(in) :: a
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Type(psb_sspmat_type),Intent(inout) :: blk
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Type(psb_desc_type),Intent(in), target :: desc_a
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integer(psb_ipk_), intent(out) :: info
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logical, optional, intent(in) :: rowcnv,colcnv,rowscale,colscale
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character(len=5), optional :: outfmt
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integer(psb_ipk_), intent(in), optional :: data
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end Subroutine psb_ssphalo
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Subroutine psb_lssphalo(a,desc_a,blk,info,rowcnv,colcnv,&
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& rowscale,colscale,outfmt,data)
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import
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implicit none
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Type(psb_lsspmat_type),Intent(in) :: a
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Type(psb_lsspmat_type),Intent(inout) :: blk
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Type(psb_desc_type),Intent(in), target :: desc_a
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integer(psb_ipk_), intent(out) :: info
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logical, optional, intent(in) :: rowcnv,colcnv,rowscale,colscale
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character(len=5), optional :: outfmt
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integer(psb_ipk_), intent(in), optional :: data
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end Subroutine psb_lssphalo
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Subroutine psb_ls_csr_halo(a,desc_a,blk,info,rowcnv,colcnv,&
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& rowscale,colscale,data,outcol_glob,col_desc)
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import
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implicit none
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Type(psb_ls_csr_sparse_mat),Intent(in) :: a
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Type(psb_ls_csr_sparse_mat),Intent(inout) :: blk
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Type(psb_desc_type),Intent(in), target :: desc_a
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integer(psb_ipk_), intent(out) :: info
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logical, optional, intent(in) :: rowcnv,colcnv,rowscale,colscale,outcol_glob
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integer(psb_ipk_), intent(in), optional :: data
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type(psb_desc_type),Intent(in), optional, target :: col_desc
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end Subroutine psb_ls_csr_halo
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end interface
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interface psb_spall
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subroutine psb_sspalloc(a, desc_a, info, nnz)
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import
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implicit none
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_sspmat_type), intent(inout) :: a
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), optional, intent(in) :: nnz
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end subroutine psb_sspalloc
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end interface
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interface psb_spasb
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subroutine psb_sspasb(a,desc_a, info, afmt, upd, dupl,mold)
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import
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implicit none
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type(psb_sspmat_type), intent (inout) :: a
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_),optional, intent(in) :: dupl, upd
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character(len=*), optional, intent(in) :: afmt
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class(psb_s_base_sparse_mat), intent(in), optional :: mold
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end subroutine psb_sspasb
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end interface
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interface psb_spfree
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subroutine psb_sspfree(a, desc_a,info)
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import
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implicit none
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_sspmat_type), intent(inout) ::a
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_sspfree
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end interface
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interface psb_spins
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subroutine psb_sspins(nz,ia,ja,val,a,desc_a,info,rebuild,local)
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import
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implicit none
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type(psb_desc_type), intent(inout) :: desc_a
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type(psb_sspmat_type), intent(inout) :: a
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integer(psb_ipk_), intent(in) :: nz
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integer(psb_lpk_), intent(in) :: ia(:),ja(:)
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real(psb_spk_), intent(in) :: val(:)
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integer(psb_ipk_), intent(out) :: info
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logical, intent(in), optional :: rebuild
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logical, intent(in), optional :: local
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end subroutine psb_sspins
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subroutine psb_sspins_csr_lirp(nr,irp,ja,val,irw,a,desc_a,info,rebuild,local)
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import
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implicit none
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type(psb_desc_type), intent(inout) :: desc_a
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type(psb_sspmat_type), intent(inout) :: a
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integer(psb_ipk_), intent(in) :: nr
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integer(psb_lpk_), intent(in) :: irw,irp(:),ja(:)
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real(psb_spk_), intent(in) :: val(:)
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integer(psb_ipk_), intent(out) :: info
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logical, intent(in), optional :: rebuild, local
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end subroutine psb_sspins_csr_lirp
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subroutine psb_sspins_csr_iirp(nr,irw,irp,ja,val,a,desc_a,info,rebuild,local)
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import
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implicit none
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type(psb_desc_type), intent(inout) :: desc_a
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type(psb_sspmat_type), intent(inout) :: a
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integer(psb_ipk_), intent(in) :: nr,irp(:)
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integer(psb_lpk_), intent(in) :: irw,ja(:)
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real(psb_spk_), intent(in) :: val(:)
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integer(psb_ipk_), intent(out) :: info
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logical, intent(in), optional :: rebuild, local
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end subroutine psb_sspins_csr_iirp
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subroutine psb_sspins_v(nz,ia,ja,val,a,desc_a,info,rebuild,local)
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use psb_i_vect_mod, only : psb_i_vect_type
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import
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implicit none
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type(psb_desc_type), intent(inout) :: desc_a
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type(psb_sspmat_type), intent(inout) :: a
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integer(psb_ipk_), intent(in) :: nz
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type(psb_l_vect_type), intent(inout) :: ia,ja
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type(psb_s_vect_type), intent(inout) :: val
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integer(psb_ipk_), intent(out) :: info
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logical, intent(in), optional :: rebuild
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logical, intent(in), optional :: local
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end subroutine psb_sspins_v
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subroutine psb_sspins_2desc(nz,ia,ja,val,a,desc_ar,desc_ac,info)
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import
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implicit none
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type(psb_desc_type), intent(in) :: desc_ar
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type(psb_desc_type), intent(inout) :: desc_ac
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type(psb_sspmat_type), intent(inout) :: a
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integer(psb_ipk_), intent(in) :: nz
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integer(psb_lpk_), intent(in) :: ia(:),ja(:)
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real(psb_spk_), intent(in) :: val(:)
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_sspins_2desc
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end interface
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interface psb_sprn
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subroutine psb_ssprn(a, desc_a,info,clear)
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import
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implicit none
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type(psb_desc_type), intent(in) :: desc_a
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type(psb_sspmat_type), intent(inout) :: a
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integer(psb_ipk_), intent(out) :: info
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logical, intent(in), optional :: clear
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end subroutine psb_ssprn
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end interface
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interface psb_par_spspmm
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subroutine psb_ls_par_csr_spspmm(acsr,desc_a,bcsr,ccsr,desc_c,info,data)
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import :: psb_ls_csr_sparse_mat, psb_desc_type, psb_ipk_
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Implicit None
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type(psb_ls_csr_sparse_mat),intent(in) :: acsr
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type(psb_ls_csr_sparse_mat),intent(inout) :: bcsr
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type(psb_ls_csr_sparse_mat),intent(out) :: ccsr
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type(psb_desc_type),intent(in) :: desc_a
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type(psb_desc_type),intent(inout) :: desc_c
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: data
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End Subroutine psb_ls_par_csr_spspmm
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end interface psb_par_spspmm
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end module psb_s_tools_mod
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