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203 lines
9.2 KiB
Fortran
203 lines
9.2 KiB
Fortran
!
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! Parallel Sparse BLAS version 3.5
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! (C) Copyright 2006, 2010, 2015, 2017
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! Salvatore Filippone Cranfield University
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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 psb_d_comm_mod
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use psb_desc_mod, only : psb_desc_type, psb_ipk_, psb_dpk_
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use psb_mat_mod, only : psb_dspmat_type
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use psb_d_vect_mod, only : psb_d_vect_type, psb_d_base_vect_type
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use psb_d_multivect_mod, only : psb_d_multivect_type, psb_d_base_multivect_type
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interface psb_ovrl
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subroutine psb_dovrlm(x,desc_a,info,jx,ik,work,update,mode)
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import
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implicit none
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real(psb_dpk_), intent(inout), target :: x(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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real(psb_dpk_), intent(inout), optional, target :: work(:)
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integer(psb_ipk_), intent(in), optional :: update,jx,ik,mode
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end subroutine psb_dovrlm
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subroutine psb_dovrlv(x,desc_a,info,work,update,mode)
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import
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implicit none
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real(psb_dpk_), intent(inout), target :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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real(psb_dpk_), intent(inout), optional, target :: work(:)
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integer(psb_ipk_), intent(in), optional :: update,mode
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end subroutine psb_dovrlv
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subroutine psb_dovrl_vect(x,desc_a,info,work,update,mode)
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import
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implicit none
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type(psb_d_vect_type), intent(inout) :: x
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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real(psb_dpk_), intent(inout), optional, target :: work(:)
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integer(psb_ipk_), intent(in), optional :: update,mode
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end subroutine psb_dovrl_vect
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subroutine psb_dovrl_multivect(x,desc_a,info,work,update,mode)
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import
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implicit none
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type(psb_d_multivect_type), intent(inout) :: x
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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real(psb_dpk_), intent(inout), optional, target :: work(:)
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integer(psb_ipk_), intent(in), optional :: update,mode
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end subroutine psb_dovrl_multivect
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end interface psb_ovrl
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interface psb_halo
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subroutine psb_dhalom(x,desc_a,info,jx,ik,work,tran,mode,data)
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import
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implicit none
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real(psb_dpk_), intent(inout), target :: x(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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real(psb_dpk_), target, optional, intent(inout) :: work(:)
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integer(psb_ipk_), intent(in), optional :: mode,jx,ik,data
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character, intent(in), optional :: tran
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end subroutine psb_dhalom
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subroutine psb_dhalov(x,desc_a,info,work,tran,mode,data)
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import
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implicit none
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real(psb_dpk_), intent(inout) :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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real(psb_dpk_), target, optional, intent(inout) :: work(:)
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integer(psb_ipk_), intent(in), optional :: mode,data
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character, intent(in), optional :: tran
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end subroutine psb_dhalov
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subroutine psb_dhalo_vect(x,desc_a,info,work,tran,mode,data)
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import
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implicit none
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type(psb_d_vect_type), intent(inout) :: x
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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real(psb_dpk_), target, optional, intent(inout) :: work(:)
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integer(psb_ipk_), intent(in), optional :: mode,data
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character, intent(in), optional :: tran
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end subroutine psb_dhalo_vect
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subroutine psb_dhalo_multivect(x,desc_a,info,work,tran,mode,data)
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import
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implicit none
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type(psb_d_multivect_type), intent(inout) :: x
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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real(psb_dpk_), target, optional, intent(inout) :: work(:)
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integer(psb_ipk_), intent(in), optional :: mode,data
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character, intent(in), optional :: tran
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end subroutine psb_dhalo_multivect
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end interface psb_halo
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interface psb_scatter
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subroutine psb_dscatterm(globx, locx, desc_a, info, root)
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import
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implicit none
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real(psb_dpk_), intent(out), allocatable :: locx(:,:)
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real(psb_dpk_), intent(in) :: globx(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: root
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end subroutine psb_dscatterm
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subroutine psb_dscatterv(globx, locx, desc_a, info, root)
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import
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implicit none
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real(psb_dpk_), intent(out), allocatable :: locx(:)
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real(psb_dpk_), intent(in) :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: root
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end subroutine psb_dscatterv
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subroutine psb_dscatter_vect(globx, locx, desc_a, info, root, mold)
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import
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implicit none
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type(psb_d_vect_type), intent(inout) :: locx
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real(psb_dpk_), intent(in) :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: root
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class(psb_d_base_vect_type), intent(in), optional :: mold
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end subroutine psb_dscatter_vect
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end interface psb_scatter
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interface psb_gather
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subroutine psb_dsp_allgather(globa, loca, desc_a, info, root, dupl,keepnum,keeploc)
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import
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implicit none
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type(psb_dspmat_type), intent(inout) :: loca
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type(psb_dspmat_type), intent(out) :: globa
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: root,dupl
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logical, intent(in), optional :: keepnum,keeploc
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end subroutine psb_dsp_allgather
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subroutine psb_dgatherm(globx, locx, desc_a, info, root)
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import
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implicit none
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real(psb_dpk_), intent(in) :: locx(:,:)
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real(psb_dpk_), intent(out), allocatable :: globx(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: root
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end subroutine psb_dgatherm
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subroutine psb_dgatherv(globx, locx, desc_a, info, root)
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import
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implicit none
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real(psb_dpk_), intent(in) :: locx(:)
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real(psb_dpk_), intent(out), allocatable :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: root
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end subroutine psb_dgatherv
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subroutine psb_dgather_vect(globx, locx, desc_a, info, root)
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import
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implicit none
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type(psb_d_vect_type), intent(inout) :: locx
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real(psb_dpk_), intent(out), allocatable :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: root
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end subroutine psb_dgather_vect
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subroutine psb_dgather_multivect(globx, locx, desc_a, info, root)
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import
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implicit none
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type(psb_d_multivect_type), intent(inout) :: locx
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real(psb_dpk_), intent(out), allocatable :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: root
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end subroutine psb_dgather_multivect
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end interface psb_gather
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end module psb_d_comm_mod
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