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198 lines
7.6 KiB
Fortran
198 lines
7.6 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 psi_s_serial_mod
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use psb_const_mod, only : psb_ipk_, psb_lpk_, psb_mpk_, psb_epk_, psb_spk_
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interface psb_gelp
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! 2-D version
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subroutine psb_m_sgelp(trans,iperm,x,info)
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import :: psb_ipk_, psb_mpk_, psb_spk_
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implicit none
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real(psb_spk_), intent(inout) :: x(:,:)
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integer(psb_mpk_), intent(in) :: iperm(:)
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integer(psb_ipk_), intent(out) :: info
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character, intent(in) :: trans
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end subroutine psb_m_sgelp
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subroutine psb_m_sgelpv(trans,iperm,x,info)
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import :: psb_ipk_, psb_mpk_,psb_spk_
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implicit none
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real(psb_spk_), intent(inout) :: x(:)
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integer(psb_mpk_), intent(in) :: iperm(:)
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integer(psb_ipk_), intent(out) :: info
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character, intent(in) :: trans
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end subroutine psb_m_sgelpv
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subroutine psb_e_sgelp(trans,iperm,x,info)
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import :: psb_ipk_, psb_epk_, psb_spk_
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implicit none
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real(psb_spk_), intent(inout) :: x(:,:)
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integer(psb_epk_), intent(in) :: iperm(:)
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integer(psb_ipk_), intent(out) :: info
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character, intent(in) :: trans
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end subroutine psb_e_sgelp
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subroutine psb_e_sgelpv(trans,iperm,x,info)
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import :: psb_ipk_, psb_epk_, psb_spk_
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implicit none
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real(psb_spk_), intent(inout) :: x(:)
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integer(psb_epk_), intent(in) :: iperm(:)
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integer(psb_ipk_), intent(out) :: info
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character, intent(in) :: trans
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end subroutine psb_e_sgelpv
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end interface psb_gelp
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interface psb_geaxpby
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subroutine psi_saxpby(m,n,alpha, x, beta, y, info)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_), intent(in) :: m, n
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real(psb_spk_), intent (in) :: x(:,:)
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real(psb_spk_), intent (inout) :: y(:,:)
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real(psb_spk_), intent (in) :: alpha, beta
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_saxpby
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subroutine psi_saxpbyv(m,alpha, x, beta, y, info)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_), intent(in) :: m
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real(psb_spk_), intent (in) :: x(:)
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real(psb_spk_), intent (inout) :: y(:)
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real(psb_spk_), intent (in) :: alpha, beta
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_saxpbyv
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subroutine psi_saxpbyv2(m,alpha, x, beta, y, z, info)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_), intent(in) :: m
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real(psb_spk_), intent (in) :: x(:)
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real(psb_spk_), intent (in) :: y(:)
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real(psb_spk_), intent (inout) :: z(:)
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real(psb_spk_), intent (in) :: alpha, beta
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_saxpbyv2
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end interface psb_geaxpby
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interface psi_abgdxyz
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subroutine psi_sabgdxyz(m,alpha, beta, gamma,delta,x, y, z, info)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_), intent(in) :: m
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real(psb_spk_), intent (in) :: x(:)
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real(psb_spk_), intent (inout) :: y(:)
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real(psb_spk_), intent (inout) :: z(:)
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real(psb_spk_), intent (in) :: alpha, beta,gamma,delta
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_sabgdxyz
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end interface psi_abgdxyz
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interface psi_xyzw
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subroutine psi_sxyzw(m,a,b,c,d,e,f,x, y, z,w, info)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_), intent(in) :: m
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real(psb_spk_), intent (in) :: x(:)
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real(psb_spk_), intent (inout) :: y(:)
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real(psb_spk_), intent (inout) :: z(:)
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real(psb_spk_), intent (inout) :: w(:)
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real(psb_spk_), intent (in) :: a,b,c,d,e,f
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_sxyzw
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end interface psi_xyzw
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interface psi_gth
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subroutine psi_sgthmv(n,k,idx,alpha,x,beta,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, k, idx(:)
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real(psb_spk_) :: x(:,:), y(:),alpha,beta
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end subroutine psi_sgthmv
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subroutine psi_sgthv(n,idx,alpha,x,beta,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, idx(:)
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real(psb_spk_) :: x(:), y(:),alpha,beta
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end subroutine psi_sgthv
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subroutine psi_sgthzmv(n,k,idx,x,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, k, idx(:)
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real(psb_spk_) :: x(:,:), y(:)
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end subroutine psi_sgthzmv
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subroutine psi_sgthzmm(n,k,idx,x,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, k, idx(:)
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real(psb_spk_) :: x(:,:), y(:,:)
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end subroutine psi_sgthzmm
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subroutine psi_sgthzv(n,idx,x,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, idx(:)
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real(psb_spk_) :: x(:), y(:)
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end subroutine psi_sgthzv
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end interface psi_gth
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interface psi_sct
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subroutine psi_ssctmm(n,k,idx,x,beta,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, k, idx(:)
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real(psb_spk_) :: beta, x(:,:), y(:,:)
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end subroutine psi_ssctmm
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subroutine psi_ssctmv(n,k,idx,x,beta,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, k, idx(:)
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real(psb_spk_) :: beta, x(:), y(:,:)
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end subroutine psi_ssctmv
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subroutine psi_ssctv(n,idx,x,beta,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, idx(:)
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real(psb_spk_) :: beta, x(:), y(:)
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end subroutine psi_ssctv
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end interface psi_sct
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interface psi_exscan
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subroutine psi_s_exscanv(n,x,info,shift)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_), intent(in) :: n
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real(psb_spk_), intent (inout) :: x(:)
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integer(psb_ipk_), intent(out) :: info
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real(psb_spk_), intent(in), optional :: shift
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end subroutine psi_s_exscanv
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end interface psi_exscan
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end module psi_s_serial_mod
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