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86 lines
3.4 KiB
Fortran
86 lines
3.4 KiB
Fortran
!
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!
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! AMG4PSBLAS version 1.0
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! Algebraic Multigrid Package
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! based on PSBLAS (Parallel Sparse BLAS version 3.5)
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!
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! (C) Copyright 2020
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!
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! Salvatore Filippone
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! Pasqua D'Ambra
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! Fabio Durastante
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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 AMG4PSBLAS 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 AMG4PSBLAS 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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subroutine amg_z_base_onelev_map_prol_v(lv,alpha,vect_v,beta,vect_u,info,work,vtx,vty)
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use psb_base_mod
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use amg_z_onelev_mod, amg_protect_name => amg_z_base_onelev_map_prol_v
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implicit none
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class(amg_z_onelev_type), target, intent(inout) :: lv
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complex(psb_dpk_), intent(in) :: alpha, beta
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type(psb_z_vect_type), intent(inout) :: vect_u, vect_v
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integer(psb_ipk_), intent(out) :: info
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complex(psb_dpk_), optional :: work(:)
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type(psb_z_vect_type), optional, target, intent(inout) :: vtx,vty
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if (lv%remap_data%ac_pre_remap%is_asb()) then
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!
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! Remap has happened, deal with it
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!
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write(0,*) 'Remap handling not implemented yet '
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else
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! Default transfer
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call lv%linmap%map_V2U(alpha,vect_v,beta,vect_u,info,&
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& work=work,vtx=vtx,vty=vty)
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end if
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end subroutine amg_z_base_onelev_map_prol_v
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subroutine amg_z_base_onelev_map_prol_a(lv,alpha,v,beta,u,info,work)
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use psb_base_mod
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use amg_z_onelev_mod, amg_protect_name => amg_z_base_onelev_map_prol_a
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implicit none
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class(amg_z_onelev_type), target, intent(inout) :: lv
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complex(psb_dpk_), intent(in) :: alpha, beta
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complex(psb_dpk_), intent(inout) :: u(:)
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complex(psb_dpk_), intent(out) :: v(:)
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integer(psb_ipk_), intent(out) :: info
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complex(psb_dpk_), optional :: work(:)
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if (lv%remap_data%ac_pre_remap%is_asb()) then
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!
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! Remap has happened, deal with it
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!
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write(0,*) 'Remap handling not implemented yet '
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else
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! Default transfer
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call lv%linmap%map_V2U(alpha,v,beta,u,info,&
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& work=work)
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end if
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end subroutine amg_z_base_onelev_map_prol_a
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