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448 lines
16 KiB
Fortran
448 lines
16 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_cd_tools_mod
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use psb_const_mod
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use psb_desc_mod
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use psb_gen_block_map_mod
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use psb_list_map_mod
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use psb_glist_map_mod
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use psb_hash_map_mod
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use psb_repl_map_mod
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interface psb_cd_set_bld
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subroutine psb_cd_set_bld(desc,info)
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import :: psb_ipk_, psb_desc_type
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type(psb_desc_type), intent(inout) :: desc
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integer(psb_ipk_) :: info
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end subroutine psb_cd_set_bld
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end interface
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interface psb_cd_set_ovl_bld
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subroutine psb_cd_set_ovl_bld(desc,info)
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import :: psb_ipk_, psb_desc_type
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type(psb_desc_type), intent(inout) :: desc
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integer(psb_ipk_) :: info
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end subroutine psb_cd_set_ovl_bld
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end interface
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interface psb_cd_reinit
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Subroutine psb_cd_reinit(desc,info)
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import :: psb_ipk_, psb_desc_type
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Implicit None
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! .. Array Arguments ..
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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 psb_cd_reinit
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end interface
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interface psb_cdcpy
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subroutine psb_cdcpy(desc_in, desc_out, info)
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import :: psb_ipk_, psb_desc_type
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implicit none
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!....parameters...
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type(psb_desc_type), intent(inout) :: desc_in
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type(psb_desc_type), intent(out) :: desc_out
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_cdcpy
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end interface
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interface psb_cd_renum_block
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subroutine psb_cd_renum_block(desc_in, desc_out, info)
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import :: psb_ipk_, psb_desc_type
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implicit none
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!....parameters...
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type(psb_desc_type), intent(inout) :: desc_in
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type(psb_desc_type), intent(out) :: desc_out
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_cd_renum_block
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end interface
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interface psb_cdprt
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subroutine psb_cdprt(iout,desc_p,glob,short,verbosity)
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import :: psb_ipk_, psb_desc_type
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implicit none
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type(psb_desc_type), intent(in) :: desc_p
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integer(psb_ipk_), intent(in) :: iout
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logical, intent(in), optional :: glob,short
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integer(psb_ipk_), intent(in), optional :: verbosity
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end subroutine psb_cdprt
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end interface
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interface psb_cdins
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#if defined(IPK4) && defined(LPK8)
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subroutine psb_cdinsrc(nz,ia,ja,desc_a,info,ila,jla)
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import :: psb_ipk_, psb_lpk_, psb_desc_type
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type(psb_desc_type), intent(inout) :: desc_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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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), optional, intent(out) :: ila(:), jla(:)
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end subroutine psb_cdinsrc
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subroutine psb_cdinsc(nz,ja,desc,info,jla,mask,lidx)
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import :: psb_ipk_, psb_lpk_, psb_desc_type
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type(psb_desc_type), intent(inout) :: desc
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integer(psb_ipk_), intent(in) :: nz
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integer(psb_lpk_), intent(in) :: ja(:)
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), optional, intent(out) :: jla(:)
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logical, optional, target, intent(in) :: mask(:)
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integer(psb_ipk_), intent(in), optional :: lidx(:)
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end subroutine psb_cdinsc
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#endif
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subroutine psb_lcdinsrc(nz,ia,ja,desc_a,info,ila,jla)
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import :: psb_ipk_, psb_lpk_, psb_desc_type
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type(psb_desc_type), intent(inout) :: desc_a
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integer(psb_lpk_), intent(in) :: nz
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integer(psb_lpk_), intent(in) :: ia(:),ja(:)
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), optional, intent(out) :: ila(:), jla(:)
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end subroutine psb_lcdinsrc
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subroutine psb_lcdinsc(nz,ja,desc,info,jla,mask,lidx)
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import :: psb_ipk_, psb_lpk_, psb_desc_type
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type(psb_desc_type), intent(inout) :: desc
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integer(psb_lpk_), intent(in) :: nz
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integer(psb_lpk_), intent(in) :: ja(:)
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), optional, intent(out) :: jla(:)
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logical, optional, target, intent(in) :: mask(:)
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integer(psb_ipk_), intent(in), optional :: lidx(:)
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end subroutine psb_lcdinsc
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end interface
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interface psb_cdbldext
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Subroutine psb_cd_lstext(desc_a,in_list,desc_ov,info, mask,extype)
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import :: psb_ipk_, psb_lpk_, psb_desc_type
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Implicit None
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Type(psb_desc_type), Intent(inout), target :: desc_a
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integer(psb_lpk_), intent(in) :: in_list(:)
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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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logical, intent(in), optional, target :: mask(:)
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integer(psb_ipk_), intent(in),optional :: extype
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end Subroutine psb_cd_lstext
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end interface
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interface psb_cdren
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subroutine psb_cdren(trans,iperm,desc_a,info)
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import :: psb_ipk_, psb_desc_type
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type(psb_desc_type), intent(inout) :: desc_a
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integer(psb_ipk_), intent(inout) :: iperm(:)
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character, intent(in) :: trans
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_cdren
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end interface
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interface psb_get_overlap
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subroutine psb_get_ovrlap(ovrel,desc,info)
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import :: psb_ipk_, psb_desc_type
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implicit none
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integer(psb_ipk_), allocatable, intent(out) :: ovrel(:)
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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 psb_get_ovrlap
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end interface
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interface psb_icdasb
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subroutine psb_icdasb(desc,info,ext_hv, mold)
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import :: psb_ipk_, psb_desc_type, psb_i_base_vect_type
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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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logical, intent(in),optional :: ext_hv
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class(psb_i_base_vect_type), optional, intent(in) :: mold
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end subroutine psb_icdasb
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end interface
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interface psb_cdall
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subroutine psb_cdall(ictxt, desc, info,mg,ng,parts,vg,vl,flag,nl,repl,&
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& globalcheck,lidx,usehash)
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import :: psb_ipk_, psb_lpk_, psb_desc_type, psb_parts
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implicit None
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procedure(psb_parts) :: parts
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integer(psb_lpk_), intent(in) :: mg,ng, vl(:)
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integer(psb_ipk_), intent(in) :: ictxt, vg(:), lidx(:),nl
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integer(psb_ipk_), intent(in) :: flag
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logical, intent(in) :: repl, globalcheck, usehash
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integer(psb_ipk_), intent(out) :: info
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type(psb_desc_type), intent(out) :: desc
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optional :: mg,ng,parts,vg,vl,flag,nl,repl, globalcheck,lidx,usehash
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end subroutine psb_cdall
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end interface
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interface psb_cdasb
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module procedure psb_cdasb
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end interface
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interface psb_get_boundary
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module procedure psb_get_boundary
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end interface
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interface
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subroutine psb_cd_switch_ovl_indxmap(desc,info)
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import :: psb_ipk_, psb_desc_type
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implicit None
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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 psb_cd_switch_ovl_indxmap
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end interface
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interface psb_glob_to_loc
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subroutine psb_glob_to_loc2v(x,y,desc_a,info,iact,owned)
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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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integer(psb_lpk_),intent(in) :: x(:)
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integer(psb_ipk_),intent(out) :: y(:)
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integer(psb_ipk_), intent(out) :: info
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logical, intent(in), optional :: owned
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character, intent(in), optional :: iact
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end subroutine psb_glob_to_loc2v
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subroutine psb_glob_to_loc1v(x,desc_a,info,iact,owned)
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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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integer(psb_lpk_),intent(inout) :: x(:)
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integer(psb_ipk_), intent(out) :: info
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logical, intent(in), optional :: owned
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character, intent(in), optional :: iact
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end subroutine psb_glob_to_loc1v
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subroutine psb_glob_to_loc2s(x,y,desc_a,info,iact,owned)
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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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integer(psb_lpk_),intent(in) :: x
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integer(psb_ipk_),intent(out) :: y
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integer(psb_ipk_), intent(out) :: info
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character, intent(in), optional :: iact
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logical, intent(in), optional :: owned
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end subroutine psb_glob_to_loc2s
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subroutine psb_glob_to_loc1s(x,desc_a,info,iact,owned)
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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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integer(psb_lpk_),intent(inout) :: x
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integer(psb_ipk_), intent(out) :: info
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character, intent(in), optional :: iact
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logical, intent(in), optional :: owned
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end subroutine psb_glob_to_loc1s
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end interface
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interface psb_loc_to_glob
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subroutine psb_loc_to_glob2v(x,y,desc_a,info,iact)
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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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integer(psb_ipk_),intent(in) :: x(:)
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integer(psb_lpk_),intent(out) :: y(:)
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integer(psb_ipk_), intent(out) :: info
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character, intent(in), optional :: iact
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end subroutine psb_loc_to_glob2v
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subroutine psb_loc_to_glob1v(x,desc_a,info,iact)
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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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integer(psb_lpk_),intent(inout) :: x(:)
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integer(psb_ipk_), intent(out) :: info
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character, intent(in), optional :: iact
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end subroutine psb_loc_to_glob1v
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subroutine psb_loc_to_glob2s(x,y,desc_a,info,iact)
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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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integer(psb_ipk_),intent(in) :: x
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integer(psb_lpk_),intent(out) :: y
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integer(psb_ipk_), intent(out) :: info
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character, intent(in), optional :: iact
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end subroutine psb_loc_to_glob2s
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subroutine psb_loc_to_glob1s(x,desc_a,info,iact)
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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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integer(psb_lpk_),intent(inout) :: x
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integer(psb_ipk_), intent(out) :: info
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character, intent(in), optional :: iact
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end subroutine psb_loc_to_glob1s
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end interface
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interface psb_is_owned
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module procedure psb_is_owned
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end interface
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interface psb_is_local
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module procedure psb_is_local
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end interface
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interface psb_owned_index
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module procedure psb_owned_index, psb_owned_index_v
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end interface
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interface psb_local_index
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module procedure psb_local_index, psb_local_index_v
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end interface
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interface psb_remap
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subroutine psb_cd_remap(np_remap, desc_in, desc_out, info)
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import :: psb_ipk_, psb_desc_type
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implicit none
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!....parameters...
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integer(psb_ipk_), intent(in) :: np_remap
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type(psb_desc_type), intent(inout) :: desc_in
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type(psb_desc_type), intent(out) :: desc_out
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integer(psb_ipk_), intent(out) :: info
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end subroutine psb_cd_remap
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end interface
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contains
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subroutine psb_get_boundary(bndel,desc,info)
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use psi_mod, only : psi_crea_bnd_elem
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implicit none
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integer(psb_ipk_), allocatable, intent(out) :: bndel(:)
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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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call psi_crea_bnd_elem(bndel,desc,info)
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end subroutine psb_get_boundary
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subroutine psb_cdasb(desc,info,mold)
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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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class(psb_i_base_vect_type), optional, intent(in) :: mold
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call psb_icdasb(desc,info,ext_hv=.false.,mold=mold)
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end subroutine psb_cdasb
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function psb_is_owned(idx,desc)
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implicit none
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integer(psb_lpk_), intent(in) :: idx
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type(psb_desc_type), intent(in) :: desc
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logical :: psb_is_owned
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logical :: res
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integer(psb_ipk_) :: info
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call psb_owned_index(res,idx,desc,info)
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if (info /= psb_success_) res=.false.
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psb_is_owned = res
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end function psb_is_owned
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function psb_is_local(idx,desc)
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implicit none
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integer(psb_lpk_), intent(in) :: idx
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type(psb_desc_type), intent(in) :: desc
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logical :: psb_is_local
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logical :: res
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integer(psb_ipk_) :: info
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call psb_local_index(res,idx,desc,info)
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if (info /= psb_success_) res=.false.
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psb_is_local = res
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end function psb_is_local
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subroutine psb_owned_index(res,idx,desc,info)
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implicit none
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integer(psb_lpk_), intent(in) :: idx
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type(psb_desc_type), intent(in) :: desc
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logical, intent(out) :: res
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_) :: lx
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call psb_glob_to_loc(idx,lx,desc,info,iact='I',owned=.true.)
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res = (lx>0)
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end subroutine psb_owned_index
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subroutine psb_owned_index_v(res,idx,desc,info)
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implicit none
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integer(psb_lpk_), intent(in) :: idx(:)
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type(psb_desc_type), intent(in) :: desc
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logical, intent(out) :: res(:)
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), allocatable :: lx(:)
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allocate(lx(size(idx)),stat=info)
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res=.false.
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if (info /= psb_success_) return
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call psb_glob_to_loc(idx,lx,desc,info,iact='I',owned=.true.)
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res = (lx>0)
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end subroutine psb_owned_index_v
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subroutine psb_local_index(res,idx,desc,info)
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implicit none
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integer(psb_lpk_), intent(in) :: idx
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type(psb_desc_type), intent(in) :: desc
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logical, intent(out) :: res
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_) :: lx
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call psb_glob_to_loc(idx,lx,desc,info,iact='I',owned=.false.)
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res = (lx>0)
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end subroutine psb_local_index
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subroutine psb_local_index_v(res,idx,desc,info)
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implicit none
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integer(psb_lpk_), intent(in) :: idx(:)
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type(psb_desc_type), intent(in) :: desc
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logical, intent(out) :: res(:)
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), allocatable :: lx(:)
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allocate(lx(size(idx)),stat=info)
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res=.false.
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if (info /= psb_success_) return
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call psb_glob_to_loc(idx,lx,desc,info,iact='I',owned=.false.)
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res = (lx>0)
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end subroutine psb_local_index_v
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end module psb_cd_tools_mod
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