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399 lines
19 KiB
Fortran
399 lines
19 KiB
Fortran
!!$
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!!$ Parallel Sparse BLAS version 2.2
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!!$ (C) Copyright 2006/2007/2008
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!!$ Salvatore Filippone University of Rome Tor Vergata
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!!$ Alfredo Buttari University of Rome Tor Vergata
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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_comm_mod
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interface psb_ovrl
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subroutine psb_sovrlm(x,desc_a,info,jx,ik,work,update,mode)
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use psb_descriptor_type
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real(psb_spk_), intent(inout) :: x(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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real(psb_spk_), intent(inout), optional, target :: work(:)
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integer, intent(in), optional :: update,jx,ik,mode
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end subroutine psb_sovrlm
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subroutine psb_sovrlv(x,desc_a,info,work,update,mode)
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use psb_descriptor_type
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real(psb_spk_), intent(inout) :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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real(psb_spk_), intent(inout), optional, target :: work(:)
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integer, intent(in), optional :: update,mode
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end subroutine psb_sovrlv
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subroutine psb_dovrlm(x,desc_a,info,jx,ik,work,update,mode)
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use psb_descriptor_type
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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, intent(out) :: info
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real(psb_dpk_), intent(inout), optional, target :: work(:)
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integer, 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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use psb_descriptor_type
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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, intent(out) :: info
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real(psb_dpk_), intent(inout), optional, target :: work(:)
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integer, intent(in), optional :: update,mode
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end subroutine psb_dovrlv
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subroutine psb_iovrlm(x,desc_a,info,jx,ik,work,update,mode)
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use psb_descriptor_type
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integer, intent(inout) :: x(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(inout), optional, target :: work(:)
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integer, intent(in), optional :: update,jx,ik,mode
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end subroutine psb_iovrlm
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subroutine psb_iovrlv(x,desc_a,info,work,update,mode)
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use psb_descriptor_type
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integer, intent(inout) :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(inout), optional, target :: work(:)
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integer, intent(in), optional :: update,mode
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end subroutine psb_iovrlv
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subroutine psb_covrlm(x,desc_a,info,jx,ik,work,update,mode)
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use psb_descriptor_type
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complex(psb_spk_), intent(inout) :: x(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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complex(psb_spk_), intent(inout), optional, target :: work(:)
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integer, intent(in), optional :: update,jx,ik,mode
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end subroutine psb_covrlm
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subroutine psb_covrlv(x,desc_a,info,work,update,mode)
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use psb_descriptor_type
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complex(psb_spk_), intent(inout) :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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complex(psb_spk_), intent(inout), optional, target :: work(:)
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integer, intent(in), optional :: update,mode
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end subroutine psb_covrlv
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subroutine psb_zovrlm(x,desc_a,info,jx,ik,work,update,mode)
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use psb_descriptor_type
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complex(psb_dpk_), intent(inout) :: x(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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complex(psb_dpk_), intent(inout), optional, target :: work(:)
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integer, intent(in), optional :: update,jx,ik,mode
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end subroutine psb_zovrlm
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subroutine psb_zovrlv(x,desc_a,info,work,update,mode)
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use psb_descriptor_type
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complex(psb_dpk_), intent(inout) :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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complex(psb_dpk_), intent(inout), optional, target :: work(:)
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integer, intent(in), optional :: update,mode
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end subroutine psb_zovrlv
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end interface
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interface psb_halo
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subroutine psb_shalom(x,desc_a,info,alpha,jx,ik,work,tran,mode,data)
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use psb_descriptor_type
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real(psb_spk_), intent(inout) :: x(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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real(psb_spk_), intent(in), optional :: alpha
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real(psb_spk_), target, optional, intent(inout) :: work(:)
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integer, intent(in), optional :: mode,jx,ik,data
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character, intent(in), optional :: tran
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end subroutine psb_shalom
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subroutine psb_shalov(x,desc_a,info,alpha,work,tran,mode,data)
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use psb_descriptor_type
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real(psb_spk_), intent(inout) :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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real(psb_spk_), intent(in), optional :: alpha
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real(psb_spk_), target, optional, intent(inout) :: work(:)
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integer, intent(in), optional :: mode,data
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character, intent(in), optional :: tran
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end subroutine psb_shalov
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subroutine psb_dhalom(x,desc_a,info,alpha,jx,ik,work,tran,mode,data)
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use psb_descriptor_type
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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, intent(out) :: info
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real(psb_dpk_), intent(in), optional :: alpha
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real(psb_dpk_), target, optional, intent(inout) :: work(:)
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integer, 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,alpha,work,tran,mode,data)
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use psb_descriptor_type
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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, intent(out) :: info
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real(psb_dpk_), intent(in), optional :: alpha
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real(psb_dpk_), target, optional, intent(inout) :: work(:)
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integer, 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_ihalom(x,desc_a,info,alpha,jx,ik,work,tran,mode,data)
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use psb_descriptor_type
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integer, intent(inout) :: x(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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real(psb_dpk_), intent(in), optional :: alpha
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integer, intent(inout), optional, target :: work(:)
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integer, intent(in), optional :: mode,jx,ik,data
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character, intent(in), optional :: tran
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end subroutine psb_ihalom
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subroutine psb_ihalov(x,desc_a,info,alpha,work,tran,mode,data)
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use psb_descriptor_type
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integer, intent(inout) :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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real(psb_dpk_), intent(in), optional :: alpha
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integer, intent(inout), optional, target :: work(:)
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integer, intent(in), optional :: mode,data
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character, intent(in), optional :: tran
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end subroutine psb_ihalov
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subroutine psb_chalom(x,desc_a,info,alpha,jx,ik,work,tran,mode,data)
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use psb_descriptor_type
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complex(psb_spk_), intent(inout) :: x(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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complex(psb_spk_), intent(in), optional :: alpha
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complex(psb_spk_), target, optional, intent(inout) :: work(:)
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integer, intent(in), optional :: mode,jx,ik,data
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character, intent(in), optional :: tran
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end subroutine psb_chalom
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subroutine psb_chalov(x,desc_a,info,alpha,work,tran,mode,data)
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use psb_descriptor_type
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complex(psb_spk_), intent(inout) :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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complex(psb_spk_), intent(in), optional :: alpha
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complex(psb_spk_), target, optional, intent(inout) :: work(:)
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integer, intent(in), optional :: mode,data
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character, intent(in), optional :: tran
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end subroutine psb_chalov
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subroutine psb_zhalom(x,desc_a,info,alpha,jx,ik,work,tran,mode,data)
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use psb_descriptor_type
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complex(psb_dpk_), intent(inout) :: x(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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complex(psb_dpk_), intent(in), optional :: alpha
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complex(psb_dpk_), target, optional, intent(inout) :: work(:)
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integer, intent(in), optional :: mode,jx,ik,data
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character, intent(in), optional :: tran
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end subroutine psb_zhalom
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subroutine psb_zhalov(x,desc_a,info,alpha,work,tran,mode,data)
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use psb_descriptor_type
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complex(psb_dpk_), intent(inout) :: x(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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complex(psb_dpk_), intent(in), optional :: alpha
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complex(psb_dpk_), target, optional, intent(inout) :: work(:)
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integer, intent(in), optional :: mode,data
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character, intent(in), optional :: tran
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end subroutine psb_zhalov
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end interface
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interface psb_scatter
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subroutine psb_dscatterm(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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real(psb_dpk_), intent(out) :: 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, intent(out) :: info
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integer, 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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use psb_descriptor_type
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real(psb_dpk_), intent(out) :: 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, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_dscatterv
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subroutine psb_zscatterm(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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complex(psb_dpk_), intent(out) :: locx(:,:)
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complex(psb_dpk_), intent(in) :: globx(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_zscatterm
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subroutine psb_zscatterv(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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complex(psb_dpk_), intent(out) :: locx(:)
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complex(psb_dpk_), intent(in) :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_zscatterv
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subroutine psb_iscatterm(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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integer, intent(out) :: locx(:,:)
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integer, intent(in) :: globx(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_iscatterm
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subroutine psb_iscatterv(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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integer, intent(out) :: locx(:)
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integer, intent(in) :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_iscatterv
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subroutine psb_sscatterm(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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real(psb_spk_), intent(out) :: locx(:,:)
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real(psb_spk_), intent(in) :: globx(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_sscatterm
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subroutine psb_sscatterv(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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real(psb_spk_), intent(out) :: locx(:)
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real(psb_spk_), intent(in) :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_sscatterv
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subroutine psb_cscatterm(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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complex(psb_spk_), intent(out) :: locx(:,:)
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complex(psb_spk_), intent(in) :: globx(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_cscatterm
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subroutine psb_cscatterv(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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complex(psb_spk_), intent(out) :: locx(:)
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complex(psb_spk_), intent(in) :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_cscatterv
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end interface
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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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use psb_descriptor_type
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use psb_mat_mod
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implicit none
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type(psb_d_sparse_mat), intent(inout) :: loca
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type(psb_d_sparse_mat), intent(out) :: globa
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, 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_igatherm(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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integer, intent(in) :: locx(:,:)
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integer, intent(out) :: globx(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_igatherm
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subroutine psb_igatherv(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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integer, intent(in) :: locx(:)
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integer, intent(out) :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_igatherv
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subroutine psb_sgatherm(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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real(psb_spk_), intent(in) :: locx(:,:)
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real(psb_spk_), intent(out) :: globx(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_sgatherm
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subroutine psb_sgatherv(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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real(psb_spk_), intent(in) :: locx(:)
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real(psb_spk_), intent(out) :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_sgatherv
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subroutine psb_dgatherm(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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real(psb_dpk_), intent(in) :: locx(:,:)
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real(psb_dpk_), intent(out) :: globx(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, 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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use psb_descriptor_type
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real(psb_dpk_), intent(in) :: locx(:)
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real(psb_dpk_), intent(out) :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_dgatherv
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subroutine psb_cgatherm(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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complex(psb_spk_), intent(in) :: locx(:,:)
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complex(psb_spk_), intent(out) :: globx(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_cgatherm
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subroutine psb_cgatherv(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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complex(psb_spk_), intent(in) :: locx(:)
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complex(psb_spk_), intent(out) :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_cgatherv
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subroutine psb_zgatherm(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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complex(psb_dpk_), intent(in) :: locx(:,:)
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complex(psb_dpk_), intent(out) :: globx(:,:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_zgatherm
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subroutine psb_zgatherv(globx, locx, desc_a, info, root)
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use psb_descriptor_type
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complex(psb_dpk_), intent(in) :: locx(:)
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complex(psb_dpk_), intent(out) :: globx(:)
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type(psb_desc_type), intent(in) :: desc_a
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integer, intent(out) :: info
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integer, intent(in), optional :: root
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end subroutine psb_zgatherv
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end interface
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end module psb_comm_mod
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