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390 lines
17 KiB
Fortran
390 lines
17 KiB
Fortran
!!$
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!!$ Parallel Sparse BLAS version 3.1
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!!$ (C) Copyright 2006, 2007, 2008, 2009, 2010, 2012, 2013
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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_i_mod
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use psb_desc_mod, only : psb_desc_type, psb_ipk_, psb_mpik_
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use psb_i_vect_mod, only : psb_i_base_vect_type
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interface
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subroutine psi_compute_size(desc_data,&
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& index_in, dl_lda, info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_) :: info, dl_lda
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integer(psb_ipk_) :: desc_data(:), index_in(:)
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end subroutine psi_compute_size
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end interface
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interface
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subroutine psi_crea_bnd_elem(bndel,desc_a,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), allocatable :: bndel(:)
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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_crea_bnd_elem
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end interface
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interface
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subroutine psi_crea_index(desc_a,index_in,index_out,glob_idx,nxch,nsnd,nrcv,info)
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import :: psb_desc_type, psb_ipk_
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info,nxch,nsnd,nrcv
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integer(psb_ipk_), intent(in) :: index_in(:)
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integer(psb_ipk_), allocatable, intent(inout) :: index_out(:)
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logical :: glob_idx
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end subroutine psi_crea_index
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end interface
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interface
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subroutine psi_crea_ovr_elem(me,desc_overlap,ovr_elem,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(in) :: me, desc_overlap(:)
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integer(psb_ipk_), allocatable, intent(out) :: ovr_elem(:,:)
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_crea_ovr_elem
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end interface
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interface
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subroutine psi_desc_index(desc,index_in,dep_list,&
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& length_dl,nsnd,nrcv,desc_index,isglob_in,info)
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import :: psb_desc_type, psb_ipk_
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type(psb_desc_type) :: desc
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integer(psb_ipk_) :: index_in(:),dep_list(:)
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integer(psb_ipk_),allocatable :: desc_index(:)
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integer(psb_ipk_) :: length_dl,nsnd,nrcv,info
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logical :: isglob_in
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end subroutine psi_desc_index
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end interface
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interface
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subroutine psi_dl_check(dep_list,dl_lda,np,length_dl)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_) :: np,dl_lda,length_dl(0:np)
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integer(psb_ipk_) :: dep_list(dl_lda,0:np)
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end subroutine psi_dl_check
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end interface
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interface
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subroutine psi_sort_dl(dep_list,l_dep_list,np,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_) :: np,dep_list(:,:), l_dep_list(:), info
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end subroutine psi_sort_dl
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end interface
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interface
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subroutine psi_extract_dep_list(ictxt,is_bld,is_upd,desc_str,dep_list,&
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& length_dl,np,dl_lda,mode,info)
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import :: psb_desc_type, psb_ipk_, psb_mpik_
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logical :: is_bld, is_upd
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integer(psb_mpik_) :: ictxt
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integer(psb_ipk_) :: np,dl_lda,mode, info
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integer(psb_ipk_) :: desc_str(*),dep_list(dl_lda,0:np),length_dl(0:np)
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end subroutine psi_extract_dep_list
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end interface
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interface psi_fnd_owner
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subroutine psi_fnd_owner(nv,idx,iprc,desc,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(in) :: nv
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integer(psb_ipk_), intent(in) :: idx(:)
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integer(psb_ipk_), allocatable, intent(out) :: iprc(:)
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type(psb_desc_type), intent(in) :: desc
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_fnd_owner
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end interface
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interface psi_bld_tmphalo
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subroutine psi_bld_tmphalo(desc,info)
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import :: psb_desc_type, psb_ipk_
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type(psb_desc_type), intent(inout) :: desc
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_bld_tmphalo
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end interface
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interface psi_bld_tmpovrl
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subroutine psi_bld_tmpovrl(iv,desc,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(in) :: iv(:)
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type(psb_desc_type), intent(inout) :: desc
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_bld_tmpovrl
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end interface
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interface psi_cnv_dsc
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subroutine psi_cnv_dsc(halo_in,ovrlap_in,ext_in,cdesc, info, mold)
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import :: psb_desc_type, psb_ipk_, psb_i_base_vect_type
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integer(psb_ipk_), intent(in) :: halo_in(:), ovrlap_in(:),ext_in(:)
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type(psb_desc_type), intent(inout) :: cdesc
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integer(psb_ipk_), intent(out) :: info
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class(psb_i_base_vect_type), optional, intent(in) :: mold
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end subroutine psi_cnv_dsc
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end interface
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interface psi_renum_index
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subroutine psi_renum_index(iperm,idx,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in) :: iperm(:)
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integer(psb_ipk_), intent(inout) :: idx(:)
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end subroutine psi_renum_index
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end interface
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interface psi_inner_cnv
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subroutine psi_inner_cnvs(x,hashmask,hashv,glb_lc)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(in) :: hashmask,hashv(0:),glb_lc(:,:)
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integer(psb_ipk_), intent(inout) :: x
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end subroutine psi_inner_cnvs
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subroutine psi_inner_cnvs2(x,y,hashmask,hashv,glb_lc)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(in) :: hashmask,hashv(0:),glb_lc(:,:)
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integer(psb_ipk_), intent(in) :: x
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integer(psb_ipk_), intent(out) :: y
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end subroutine psi_inner_cnvs2
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subroutine psi_inner_cnv1(n,x,hashmask,hashv,glb_lc,mask)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(in) :: n,hashmask,hashv(0:),glb_lc(:,:)
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logical, intent(in), optional :: mask(:)
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integer(psb_ipk_), intent(inout) :: x(:)
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end subroutine psi_inner_cnv1
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subroutine psi_inner_cnv2(n,x,y,hashmask,hashv,glb_lc,mask)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(in) :: n, hashmask,hashv(0:),glb_lc(:,:)
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logical, intent(in),optional :: mask(:)
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integer(psb_ipk_), intent(in) :: x(:)
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integer(psb_ipk_), intent(out) :: y(:)
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end subroutine psi_inner_cnv2
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end interface
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interface
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subroutine psi_bld_ovr_mst(me,ovrlap_elem,mst_idx,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(in) :: me, ovrlap_elem(:,:)
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integer(psb_ipk_), allocatable, intent(out) :: mst_idx(:)
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_bld_ovr_mst
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end interface
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interface psi_swapdata
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subroutine psi_iswapdatam(flag,n,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_
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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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integer(psb_ipk_) :: y(:,:), beta
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integer(psb_ipk_), 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_iswapdatam
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subroutine psi_iswapdatav(flag,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(in) :: flag
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_) :: y(:), beta
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integer(psb_ipk_), 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_iswapdatav
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subroutine psi_iswapdata_vect(flag,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_, psb_i_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_i_base_vect_type) :: y
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integer(psb_ipk_) :: beta
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integer(psb_ipk_),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_iswapdata_vect
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subroutine psi_iswapidxm(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_
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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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integer(psb_ipk_) :: y(:,:), beta
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integer(psb_ipk_),target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_iswapidxm
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subroutine psi_iswapidxv(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_
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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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integer(psb_ipk_) :: y(:), beta
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integer(psb_ipk_),target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_iswapidxv
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subroutine psi_iswapidx_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_i_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_i_base_vect_type) :: y
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integer(psb_ipk_) :: beta
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integer(psb_ipk_),target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_iswapidx_vect
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end interface
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interface psi_swaptran
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subroutine psi_iswaptranm(flag,n,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_
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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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integer(psb_ipk_) :: y(:,:), beta
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integer(psb_ipk_),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_iswaptranm
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subroutine psi_iswaptranv(flag,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(in) :: flag
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_) :: y(:), beta
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integer(psb_ipk_),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_iswaptranv
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subroutine psi_iswaptran_vect(flag,beta,y,desc_a,work,info,data)
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import :: psb_desc_type, psb_ipk_, psb_i_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_i_base_vect_type) :: y
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integer(psb_ipk_) :: beta
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integer(psb_ipk_),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_iswaptran_vect
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subroutine psi_itranidxm(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_
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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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integer(psb_ipk_) :: y(:,:), beta
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integer(psb_ipk_), target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_itranidxm
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subroutine psi_itranidxv(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_
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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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integer(psb_ipk_) :: y(:), beta
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integer(psb_ipk_), target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_itranidxv
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subroutine psi_itranidx_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_i_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_i_base_vect_type) :: y
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integer(psb_ipk_) :: beta
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integer(psb_ipk_),target :: work(:)
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integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
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end subroutine psi_itranidx_vect
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end interface
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interface psi_ovrl_upd
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subroutine psi_iovrl_updr1(x,desc_a,update,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), 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_iovrl_updr1
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subroutine psi_iovrl_updr2(x,desc_a,update,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), 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_iovrl_updr2
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subroutine psi_iovrl_upd_vect(x,desc_a,update,info)
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import :: psb_desc_type, psb_ipk_, psb_i_base_vect_type
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class(psb_i_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_iovrl_upd_vect
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end interface
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interface psi_ovrl_save
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subroutine psi_iovrl_saver1(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(inout) :: x(:)
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integer(psb_ipk_), 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_iovrl_saver1
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subroutine psi_iovrl_saver2(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(inout) :: x(:,:)
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integer(psb_ipk_), 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_iovrl_saver2
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subroutine psi_iovrl_save_vect(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_, psb_i_base_vect_type
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class(psb_i_base_vect_type) :: x
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integer(psb_ipk_), 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_iovrl_save_vect
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end interface
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interface psi_ovrl_restore
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subroutine psi_iovrl_restrr1(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(inout) :: x(:)
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integer(psb_ipk_) :: 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_iovrl_restrr1
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subroutine psi_iovrl_restrr2(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_
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integer(psb_ipk_), intent(inout) :: x(:,:)
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integer(psb_ipk_) :: 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_iovrl_restrr2
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subroutine psi_iovrl_restr_vect(x,xs,desc_a,info)
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import :: psb_desc_type, psb_ipk_, psb_i_base_vect_type
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class(psb_i_base_vect_type) :: x
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integer(psb_ipk_) :: 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_iovrl_restr_vect
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end interface
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end module psi_i_mod
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