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229 lines
11 KiB
Fortran
229 lines
11 KiB
Fortran
!!$
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!!$ Parallel Sparse BLAS version 3.0
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!!$ (C) Copyright 2006, 2007, 2008, 2009, 2010, 2012
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!!$ Salvatore Filippone University of Rome Tor Vergata
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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 psi_s_mod
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use psb_descriptor_type, only : psb_desc_type, psb_ipk_, psb_spk_
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use psb_s_vect_mod, only : psb_s_base_vect_type
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interface psi_swapdata
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subroutine psi_sswapdatam(flag,n,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: flag, n
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integer(psb_ipk_), intent(out) :: info
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real(psb_spk_) :: y(:,:), beta
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real(psb_spk_),target :: work(:)
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type(psb_desc_type), target :: desc_a
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integer(psb_ipk_), optional :: data
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end subroutine psi_sswapdatam
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subroutine psi_sswapdatav(flag,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: flag
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integer(psb_ipk_), intent(out) :: info
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real(psb_spk_) :: y(:), beta
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real(psb_spk_),target :: work(:)
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type(psb_desc_type), target :: desc_a
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integer(psb_ipk_), optional :: data
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end subroutine psi_sswapdatav
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subroutine psi_sswapdata_vect(flag,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: flag
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integer(psb_ipk_), intent(out) :: info
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class(psb_s_base_vect_type) :: y
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real(psb_spk_) :: beta
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real(psb_spk_),target :: work(:)
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type(psb_desc_type), target :: desc_a
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integer(psb_ipk_), optional :: data
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end subroutine psi_sswapdata_vect
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subroutine psi_sswapidxm(ictxt,icomm,flag,n,beta,y,idx,&
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& totxch,totsnd,totrcv,work,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: ictxt,icomm,flag, n
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integer(psb_ipk_), intent(out) :: info
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real(psb_spk_) :: y(:,:), beta
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real(psb_spk_),target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_sswapidxm
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subroutine psi_sswapidxv(ictxt,icomm,flag,beta,y,idx,&
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& totxch,totsnd,totrcv,work,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: ictxt,icomm,flag
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integer(psb_ipk_), intent(out) :: info
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real(psb_spk_) :: y(:), beta
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real(psb_spk_),target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_sswapidxv
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subroutine psi_sswapidx_vect(ictxt,icomm,flag,beta,y,idx,&
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& totxch,totsnd,totrcv,work,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: ictxt,icomm,flag
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integer(psb_ipk_), intent(out) :: info
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class(psb_s_base_vect_type) :: y
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real(psb_spk_) :: beta
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real(psb_spk_),target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_sswapidx_vect
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end interface
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interface psi_swaptran
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subroutine psi_sswaptranm(flag,n,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: flag, n
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integer(psb_ipk_), intent(out) :: info
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real(psb_spk_) :: y(:,:), beta
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real(psb_spk_),target :: work(:)
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type(psb_desc_type), target :: desc_a
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integer(psb_ipk_), optional :: data
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end subroutine psi_sswaptranm
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subroutine psi_sswaptranv(flag,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: flag
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integer(psb_ipk_), intent(out) :: info
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real(psb_spk_) :: y(:), beta
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real(psb_spk_),target :: work(:)
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type(psb_desc_type), target :: desc_a
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integer(psb_ipk_), optional :: data
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end subroutine psi_sswaptranv
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subroutine psi_sswaptran_vect(flag,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: flag
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integer(psb_ipk_), intent(out) :: info
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class(psb_s_base_vect_type) :: y
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real(psb_spk_) :: beta
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real(psb_spk_),target :: work(:)
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type(psb_desc_type), target :: desc_a
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integer(psb_ipk_), optional :: data
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end subroutine psi_sswaptran_vect
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subroutine psi_stranidxm(ictxt,icomm,flag,n,beta,y,idx,&
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& totxch,totsnd,totrcv,work,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: ictxt,icomm,flag, n
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integer(psb_ipk_), intent(out) :: info
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real(psb_spk_) :: y(:,:), beta
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real(psb_spk_),target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_stranidxm
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subroutine psi_stranidxv(ictxt,icomm,flag,beta,y,idx,&
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& totxch,totsnd,totrcv,work,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: ictxt,icomm,flag
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integer(psb_ipk_), intent(out) :: info
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real(psb_spk_) :: y(:), beta
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real(psb_spk_),target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_stranidxv
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subroutine psi_stranidx_vect(ictxt,icomm,flag,beta,y,idx,&
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& totxch,totsnd,totrcv,work,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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integer(psb_ipk_), intent(in) :: ictxt,icomm,flag
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integer(psb_ipk_), intent(out) :: info
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class(psb_s_base_vect_type) :: y
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real(psb_spk_) :: beta
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real(psb_spk_),target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_stranidx_vect
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end interface
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interface psi_ovrl_upd
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subroutine psi_sovrl_updr1(x,desc_a,update,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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real(psb_spk_), intent(inout), target :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(in) :: update
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_sovrl_updr1
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subroutine psi_sovrl_updr2(x,desc_a,update,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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real(psb_spk_), intent(inout), target :: x(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(in) :: update
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_sovrl_updr2
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subroutine psi_sovrl_upd_vect(x,desc_a,update,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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class(psb_s_base_vect_type) :: x
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(in) :: update
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_sovrl_upd_vect
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end interface
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interface psi_ovrl_save
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subroutine psi_sovrl_saver1(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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real(psb_spk_), intent(inout) :: x(:)
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real(psb_spk_), allocatable :: xs(:)
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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 psi_sovrl_saver1
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subroutine psi_sovrl_saver2(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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real(psb_spk_), intent(inout) :: x(:,:)
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real(psb_spk_), allocatable :: xs(:,:)
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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 psi_sovrl_saver2
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subroutine psi_sovrl_save_vect(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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class(psb_s_base_vect_type) :: x
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real(psb_spk_), allocatable :: xs(:)
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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 psi_sovrl_save_vect
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end interface
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interface psi_ovrl_restore
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subroutine psi_sovrl_restrr1(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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real(psb_spk_), intent(inout) :: x(:)
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real(psb_spk_) :: xs(:)
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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 psi_sovrl_restrr1
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subroutine psi_sovrl_restrr2(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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real(psb_spk_), intent(inout) :: x(:,:)
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real(psb_spk_) :: xs(:,:)
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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 psi_sovrl_restrr2
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subroutine psi_sovrl_restr_vect(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_, psb_spk_, psb_s_base_vect_type
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class(psb_s_base_vect_type) :: x
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real(psb_spk_) :: xs(:)
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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 psi_sovrl_restr_vect
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end interface
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end module psi_s_mod
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