Added modules and implementation for INVK solver
Cirdans-Home
4 years ago
parent
8f5ff61a55
commit
159d2bdb1a
@ -0,0 +1,154 @@
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!
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!
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! AMG-AINV: Approximate Inverse plugin for
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! AMG4PSBLAS version 1.0
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!
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! (C) Copyright 2020
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!
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! Salvatore Filippone 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 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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!
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!
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!
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!
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!
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module amg_c_invk_solver
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use amg_c_base_solver_mod
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use amg_c_base_ainv_mod
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use psb_base_mod, only : psb_c_vect_type
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type, extends(amg_c_base_ainv_solver_type) :: amg_c_invk_solver_type
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integer(psb_ipk_) :: fill_in, inv_fill
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contains
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procedure, pass(sv) :: check => amg_c_invk_solver_check
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procedure, pass(sv) :: clone => amg_c_invk_solver_clone
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procedure, pass(sv) :: build => amg_c_invk_solver_bld
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procedure, pass(sv) :: cseti => amg_c_invk_solver_cseti
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procedure, pass(sv) :: descr => amg_c_invk_solver_descr
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procedure, pass(sv) :: default => c_invk_solver_default
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end type amg_c_invk_solver_type
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private :: c_invk_solver_default
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interface
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subroutine amg_c_invk_solver_clone(sv,svout,info)
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import :: psb_desc_type, psb_cspmat_type, psb_c_base_sparse_mat, &
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& amg_c_base_solver_type, psb_spk_, amg_c_invk_solver_type, psb_ipk_
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Implicit None
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class(amg_c_invk_solver_type), intent(inout) :: sv
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class(amg_c_base_solver_type), allocatable, intent(inout) :: svout
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integer(psb_ipk_), intent(out) :: info
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end subroutine amg_c_invk_solver_clone
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end interface
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interface
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subroutine amg_c_invk_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
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import :: psb_desc_type, psb_cspmat_type, psb_c_base_sparse_mat, &
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& psb_c_vect_type, psb_c_base_vect_type, psb_spk_, &
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& amg_c_invk_solver_type, psb_i_base_vect_type, psb_ipk_
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Implicit None
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! Arguments
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type(psb_cspmat_type), intent(in), target :: a
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Type(psb_desc_type), Intent(inout) :: desc_a
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class(amg_c_invk_solver_type), intent(inout) :: sv
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integer(psb_ipk_), intent(out) :: info
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type(psb_cspmat_type), intent(in), target, optional :: b
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class(psb_c_base_sparse_mat), intent(in), optional :: amold
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class(psb_c_base_vect_type), intent(in), optional :: vmold
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class(psb_i_base_vect_type), intent(in), optional :: imold
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end subroutine amg_c_invk_solver_bld
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end interface
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interface
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subroutine amg_c_invk_solver_check(sv,info)
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import :: psb_spk_, amg_c_invk_solver_type, psb_ipk_
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Implicit None
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! Arguments
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class(amg_c_invk_solver_type), intent(inout) :: sv
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integer(psb_ipk_), intent(out) :: info
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end subroutine amg_c_invk_solver_check
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end interface
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interface
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subroutine amg_c_invk_solver_cseti(sv,what,val,info,idx)
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import :: psb_desc_type, psb_cspmat_type, psb_c_base_sparse_mat, &
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& psb_ipk_, psb_c_vect_type, psb_c_base_vect_type, psb_spk_, &
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& amg_c_invk_solver_type
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Implicit None
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! Arguments
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class(amg_c_invk_solver_type), intent(inout) :: sv
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character(len=*), intent(in) :: what
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integer(psb_ipk_), intent(in) :: val
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: idx
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end subroutine amg_c_invk_solver_cseti
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end interface
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interface
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subroutine amg_c_invk_solver_descr(sv,info,iout,coarse)
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import :: psb_spk_, amg_c_invk_solver_type, psb_ipk_
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Implicit None
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! Arguments
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class(amg_c_invk_solver_type), intent(in) :: sv
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: iout
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logical, intent(in), optional :: coarse
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end subroutine amg_c_invk_solver_descr
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end interface
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contains
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subroutine c_invk_solver_default(sv)
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!use psb_base_mod
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Implicit None
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! Arguments
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class(amg_c_invk_solver_type), intent(inout) :: sv
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sv%fill_in = 0
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sv%inv_fill = 0
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return
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end subroutine c_invk_solver_default
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end module amg_c_invk_solver
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@ -0,0 +1,154 @@
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!
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!
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! AMG-AINV: Approximate Inverse plugin for
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! AMG4PSBLAS version 1.0
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!
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! (C) Copyright 2020
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!
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! Salvatore Filippone 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 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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!
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!
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!
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!
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!
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module amg_d_invk_solver
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use amg_d_base_solver_mod
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use amg_d_base_ainv_mod
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use psb_base_mod, only : psb_d_vect_type
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type, extends(amg_d_base_ainv_solver_type) :: amg_d_invk_solver_type
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integer(psb_ipk_) :: fill_in, inv_fill
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contains
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procedure, pass(sv) :: check => amg_d_invk_solver_check
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procedure, pass(sv) :: clone => amg_d_invk_solver_clone
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procedure, pass(sv) :: build => amg_d_invk_solver_bld
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procedure, pass(sv) :: cseti => amg_d_invk_solver_cseti
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procedure, pass(sv) :: descr => amg_d_invk_solver_descr
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procedure, pass(sv) :: default => d_invk_solver_default
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end type amg_d_invk_solver_type
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private :: d_invk_solver_default
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interface
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subroutine amg_d_invk_solver_clone(sv,svout,info)
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import :: psb_desc_type, psb_dspmat_type, psb_d_base_sparse_mat, &
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& amg_d_base_solver_type, psb_dpk_, amg_d_invk_solver_type, psb_ipk_
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Implicit None
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class(amg_d_invk_solver_type), intent(inout) :: sv
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class(amg_d_base_solver_type), allocatable, intent(inout) :: svout
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integer(psb_ipk_), intent(out) :: info
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end subroutine amg_d_invk_solver_clone
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end interface
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interface
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subroutine amg_d_invk_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
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import :: psb_desc_type, psb_dspmat_type, psb_d_base_sparse_mat, &
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& psb_d_vect_type, psb_d_base_vect_type, psb_dpk_, &
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& amg_d_invk_solver_type, psb_i_base_vect_type, psb_ipk_
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Implicit None
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! Arguments
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type(psb_dspmat_type), intent(in), target :: a
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Type(psb_desc_type), Intent(inout) :: desc_a
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class(amg_d_invk_solver_type), intent(inout) :: sv
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integer(psb_ipk_), intent(out) :: info
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type(psb_dspmat_type), intent(in), target, optional :: b
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class(psb_d_base_sparse_mat), intent(in), optional :: amold
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class(psb_d_base_vect_type), intent(in), optional :: vmold
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class(psb_i_base_vect_type), intent(in), optional :: imold
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end subroutine amg_d_invk_solver_bld
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end interface
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interface
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subroutine amg_d_invk_solver_check(sv,info)
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import :: psb_dpk_, amg_d_invk_solver_type, psb_ipk_
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Implicit None
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! Arguments
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class(amg_d_invk_solver_type), intent(inout) :: sv
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integer(psb_ipk_), intent(out) :: info
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end subroutine amg_d_invk_solver_check
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end interface
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interface
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subroutine amg_d_invk_solver_cseti(sv,what,val,info,idx)
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import :: psb_desc_type, psb_dspmat_type, psb_d_base_sparse_mat, &
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& psb_ipk_, psb_d_vect_type, psb_d_base_vect_type, psb_dpk_, &
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& amg_d_invk_solver_type
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Implicit None
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! Arguments
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class(amg_d_invk_solver_type), intent(inout) :: sv
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character(len=*), intent(in) :: what
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integer(psb_ipk_), intent(in) :: val
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: idx
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end subroutine amg_d_invk_solver_cseti
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end interface
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interface
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subroutine amg_d_invk_solver_descr(sv,info,iout,coarse)
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import :: psb_dpk_, amg_d_invk_solver_type, psb_ipk_
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Implicit None
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! Arguments
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class(amg_d_invk_solver_type), intent(in) :: sv
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: iout
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logical, intent(in), optional :: coarse
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end subroutine amg_d_invk_solver_descr
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end interface
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contains
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subroutine d_invk_solver_default(sv)
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!use psb_base_mod
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Implicit None
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! Arguments
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class(amg_d_invk_solver_type), intent(inout) :: sv
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sv%fill_in = 0
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sv%inv_fill = 0
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return
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end subroutine d_invk_solver_default
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end module amg_d_invk_solver
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@ -0,0 +1,154 @@
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!
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!
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! AMG-AINV: Approximate Inverse plugin for
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! AMG4PSBLAS version 1.0
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!
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! (C) Copyright 2020
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!
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! Salvatore Filippone 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
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
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! documentation and/or other materials provided with the distribution.
|
||||
! 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
|
||||
! 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
|
||||
! 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
|
||||
! 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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!
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!
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!
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!
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!
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module amg_s_invk_solver
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use amg_s_base_solver_mod
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use amg_s_base_ainv_mod
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use psb_base_mod, only : psb_s_vect_type
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type, extends(amg_s_base_ainv_solver_type) :: amg_s_invk_solver_type
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integer(psb_ipk_) :: fill_in, inv_fill
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contains
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procedure, pass(sv) :: check => amg_s_invk_solver_check
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procedure, pass(sv) :: clone => amg_s_invk_solver_clone
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procedure, pass(sv) :: build => amg_s_invk_solver_bld
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procedure, pass(sv) :: cseti => amg_s_invk_solver_cseti
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procedure, pass(sv) :: descr => amg_s_invk_solver_descr
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procedure, pass(sv) :: default => s_invk_solver_default
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end type amg_s_invk_solver_type
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private :: s_invk_solver_default
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interface
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subroutine amg_s_invk_solver_clone(sv,svout,info)
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import :: psb_desc_type, psb_sspmat_type, psb_s_base_sparse_mat, &
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& amg_s_base_solver_type, psb_spk_, amg_s_invk_solver_type, psb_ipk_
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Implicit None
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class(amg_s_invk_solver_type), intent(inout) :: sv
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class(amg_s_base_solver_type), allocatable, intent(inout) :: svout
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integer(psb_ipk_), intent(out) :: info
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end subroutine amg_s_invk_solver_clone
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end interface
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interface
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subroutine amg_s_invk_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
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import :: psb_desc_type, psb_sspmat_type, psb_s_base_sparse_mat, &
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& psb_s_vect_type, psb_s_base_vect_type, psb_spk_, &
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& amg_s_invk_solver_type, psb_i_base_vect_type, psb_ipk_
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Implicit None
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! Arguments
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type(psb_sspmat_type), intent(in), target :: a
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Type(psb_desc_type), Intent(inout) :: desc_a
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class(amg_s_invk_solver_type), intent(inout) :: sv
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integer(psb_ipk_), intent(out) :: info
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type(psb_sspmat_type), intent(in), target, optional :: b
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class(psb_s_base_sparse_mat), intent(in), optional :: amold
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class(psb_s_base_vect_type), intent(in), optional :: vmold
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class(psb_i_base_vect_type), intent(in), optional :: imold
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end subroutine amg_s_invk_solver_bld
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end interface
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interface
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subroutine amg_s_invk_solver_check(sv,info)
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import :: psb_spk_, amg_s_invk_solver_type, psb_ipk_
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Implicit None
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! Arguments
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class(amg_s_invk_solver_type), intent(inout) :: sv
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integer(psb_ipk_), intent(out) :: info
|
||||
end subroutine amg_s_invk_solver_check
|
||||
end interface
|
||||
|
||||
interface
|
||||
subroutine amg_s_invk_solver_cseti(sv,what,val,info,idx)
|
||||
import :: psb_desc_type, psb_sspmat_type, psb_s_base_sparse_mat, &
|
||||
& psb_ipk_, psb_s_vect_type, psb_s_base_vect_type, psb_spk_, &
|
||||
& amg_s_invk_solver_type
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amg_s_invk_solver_type), intent(inout) :: sv
|
||||
character(len=*), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: idx
|
||||
end subroutine amg_s_invk_solver_cseti
|
||||
end interface
|
||||
|
||||
interface
|
||||
subroutine amg_s_invk_solver_descr(sv,info,iout,coarse)
|
||||
import :: psb_spk_, amg_s_invk_solver_type, psb_ipk_
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amg_s_invk_solver_type), intent(in) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
logical, intent(in), optional :: coarse
|
||||
|
||||
end subroutine amg_s_invk_solver_descr
|
||||
end interface
|
||||
|
||||
contains
|
||||
|
||||
subroutine s_invk_solver_default(sv)
|
||||
|
||||
!use psb_base_mod
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amg_s_invk_solver_type), intent(inout) :: sv
|
||||
|
||||
sv%fill_in = 0
|
||||
sv%inv_fill = 0
|
||||
|
||||
return
|
||||
end subroutine s_invk_solver_default
|
||||
|
||||
end module amg_s_invk_solver
|
||||
@ -0,0 +1,154 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
!
|
||||
!
|
||||
!
|
||||
!
|
||||
!
|
||||
|
||||
module amg_z_invk_solver
|
||||
|
||||
use amg_z_base_solver_mod
|
||||
use amg_z_base_ainv_mod
|
||||
use psb_base_mod, only : psb_z_vect_type
|
||||
|
||||
type, extends(amg_z_base_ainv_solver_type) :: amg_z_invk_solver_type
|
||||
integer(psb_ipk_) :: fill_in, inv_fill
|
||||
contains
|
||||
procedure, pass(sv) :: check => amg_z_invk_solver_check
|
||||
procedure, pass(sv) :: clone => amg_z_invk_solver_clone
|
||||
procedure, pass(sv) :: build => amg_z_invk_solver_bld
|
||||
procedure, pass(sv) :: cseti => amg_z_invk_solver_cseti
|
||||
procedure, pass(sv) :: descr => amg_z_invk_solver_descr
|
||||
procedure, pass(sv) :: default => z_invk_solver_default
|
||||
end type amg_z_invk_solver_type
|
||||
|
||||
|
||||
private :: z_invk_solver_default
|
||||
|
||||
|
||||
interface
|
||||
subroutine amg_z_invk_solver_clone(sv,svout,info)
|
||||
import :: psb_desc_type, psb_zspmat_type, psb_z_base_sparse_mat, &
|
||||
& amg_z_base_solver_type, psb_dpk_, amg_z_invk_solver_type, psb_ipk_
|
||||
Implicit None
|
||||
class(amg_z_invk_solver_type), intent(inout) :: sv
|
||||
class(amg_z_base_solver_type), allocatable, intent(inout) :: svout
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
end subroutine amg_z_invk_solver_clone
|
||||
end interface
|
||||
|
||||
interface
|
||||
subroutine amg_z_invk_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
|
||||
import :: psb_desc_type, psb_zspmat_type, psb_z_base_sparse_mat, &
|
||||
& psb_z_vect_type, psb_z_base_vect_type, psb_dpk_, &
|
||||
& amg_z_invk_solver_type, psb_i_base_vect_type, psb_ipk_
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
type(psb_zspmat_type), intent(in), target :: a
|
||||
Type(psb_desc_type), Intent(inout) :: desc_a
|
||||
class(amg_z_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
type(psb_zspmat_type), intent(in), target, optional :: b
|
||||
class(psb_z_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_z_base_vect_type), intent(in), optional :: vmold
|
||||
class(psb_i_base_vect_type), intent(in), optional :: imold
|
||||
end subroutine amg_z_invk_solver_bld
|
||||
end interface
|
||||
|
||||
interface
|
||||
subroutine amg_z_invk_solver_check(sv,info)
|
||||
import :: psb_dpk_, amg_z_invk_solver_type, psb_ipk_
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amg_z_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
end subroutine amg_z_invk_solver_check
|
||||
end interface
|
||||
|
||||
interface
|
||||
subroutine amg_z_invk_solver_cseti(sv,what,val,info,idx)
|
||||
import :: psb_desc_type, psb_zspmat_type, psb_z_base_sparse_mat, &
|
||||
& psb_ipk_, psb_z_vect_type, psb_z_base_vect_type, psb_dpk_, &
|
||||
& amg_z_invk_solver_type
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amg_z_invk_solver_type), intent(inout) :: sv
|
||||
character(len=*), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: idx
|
||||
end subroutine amg_z_invk_solver_cseti
|
||||
end interface
|
||||
|
||||
interface
|
||||
subroutine amg_z_invk_solver_descr(sv,info,iout,coarse)
|
||||
import :: psb_dpk_, amg_z_invk_solver_type, psb_ipk_
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amg_z_invk_solver_type), intent(in) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
logical, intent(in), optional :: coarse
|
||||
|
||||
end subroutine amg_z_invk_solver_descr
|
||||
end interface
|
||||
|
||||
contains
|
||||
|
||||
subroutine z_invk_solver_default(sv)
|
||||
|
||||
!use psb_base_mod
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amg_z_invk_solver_type), intent(inout) :: sv
|
||||
|
||||
sv%fill_in = 0
|
||||
sv%inv_fill = 0
|
||||
|
||||
return
|
||||
end subroutine z_invk_solver_default
|
||||
|
||||
end module amg_z_invk_solver
|
||||
@ -0,0 +1,93 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_c_invk_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use psb_c_invk_fact_mod ! This module contains the construction routines
|
||||
|
||||
use amx_c_invk_solver, amg_protect_name => amx_c_invk_solver_bld
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
type(psb_cspmat_type), intent(in), target :: a
|
||||
Type(psb_desc_type), Intent(inout) :: desc_a
|
||||
class(amx_c_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
type(psb_cspmat_type), intent(in), target, optional :: b
|
||||
class(psb_c_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_c_base_vect_type), intent(in), optional :: vmold
|
||||
class(psb_i_base_vect_type), intent(in), optional :: imold
|
||||
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota
|
||||
complex(psb_spk_), pointer :: ww(:), aux(:), tx(:),ty(:)
|
||||
integer(psb_ipk_) :: np,me,i, err_act, debug_unit, debug_level
|
||||
type(psb_ctxt_type) :: ctxt
|
||||
character(len=20) :: name='c_invk_solver_bld', ch_err
|
||||
|
||||
info=psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
debug_unit = psb_get_debug_unit()
|
||||
debug_level = psb_get_debug_level()
|
||||
ctxt = desc_a%get_context()
|
||||
call psb_info(ctxt, me, np)
|
||||
if (debug_level >= psb_debug_outer_) &
|
||||
& write(debug_unit,*) me,' ',trim(name),' start'
|
||||
|
||||
|
||||
call psb_invk_bld(a,sv%fill_in,sv%inv_fill,&
|
||||
& sv%w,sv%d,sv%z,desc_a,info,b)
|
||||
|
||||
|
||||
if ((info == psb_success_) .and.present(amold)) then
|
||||
call sv%w%cscnv(info,mold=amold)
|
||||
if (info == psb_success_) &
|
||||
& call sv%z%cscnv(info,mold=amold)
|
||||
end if
|
||||
|
||||
if (info == psb_success_) then
|
||||
call sv%dv%bld(sv%d,mold=vmold)
|
||||
end if
|
||||
if (debug_level >= psb_debug_outer_) &
|
||||
& write(debug_unit,*) me,' ',trim(name),' end'
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_c_invk_solver_bld
|
||||
@ -0,0 +1,64 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_c_invk_solver_check(sv,info)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_c_invk_solver, amg_protect_name => amx_c_invk_solver_check
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_c_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
Integer(Psb_Ipk_) :: err_act
|
||||
character(len=20) :: name='c_invk_solver_check'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
info = psb_success_
|
||||
|
||||
call amg_check_def(sv%fill_in,&
|
||||
& 'Level',izero,is_int_non_negative)
|
||||
call amg_check_def(sv%inv_fill,&
|
||||
& 'Level',izero,is_int_non_negative)
|
||||
|
||||
if (info /= psb_success_) goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_c_invk_solver_check
|
||||
@ -0,0 +1,90 @@
|
||||
!
|
||||
!
|
||||
! AMG4PSBLAS version 1.0
|
||||
! MultiLevel Domain Decomposition Parallel Preconditioners Package
|
||||
! based on PSBLAS (Parallel Sparse BLAS version 3.0)
|
||||
!
|
||||
! (C) Copyright 2008,2009,2010,2010,2012
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
! Alfredo Buttari CNRS-IRIT, Toulouse
|
||||
! Pasqua D'Ambra ICAR-CNR, Naples
|
||||
! Daniela di Serafino Second University of Naples
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_c_invk_solver_clone(sv,svout,info)
|
||||
|
||||
use psb_base_mod
|
||||
use amx_c_invk_solver, amg_protect_name => amx_c_invk_solver_clone
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_c_invk_solver_type), intent(inout) :: sv
|
||||
class(amx_c_base_solver_type), allocatable, intent(inout) :: svout
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: err_act
|
||||
|
||||
|
||||
info=psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
if (allocated(svout)) then
|
||||
call svout%free(info)
|
||||
if (info == psb_success_) deallocate(svout, stat=info)
|
||||
end if
|
||||
if (info == psb_success_) &
|
||||
& allocate(amx_c_invk_solver_type :: svout, stat=info)
|
||||
if (info /= 0) then
|
||||
info = psb_err_alloc_dealloc_
|
||||
goto 9999
|
||||
end if
|
||||
select type(svo => svout)
|
||||
type is (amx_c_invk_solver_type)
|
||||
svo%fill_in = sv%fill_in
|
||||
svo%inv_fill = sv%inv_fill
|
||||
call psb_safe_ab_cpy(sv%d,svo%d,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%dv%clone(svo%dv,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%w%clone(svo%w,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%z%clone(svo%z,info)
|
||||
|
||||
class default
|
||||
info = psb_err_internal_error_
|
||||
end select
|
||||
|
||||
if (info /= 0) goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_c_invk_solver_clone
|
||||
@ -0,0 +1,69 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_c_invk_solver_cseti(sv,what,val,info,idx)
|
||||
|
||||
use psb_base_mod
|
||||
use amx_c_invk_solver, amg_protect_name => amx_c_invk_solver_cseti
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_c_invk_solver_type), intent(inout) :: sv
|
||||
character(len=*), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: idx
|
||||
!
|
||||
integer(psb_ipk_) :: err_act
|
||||
character(len=20) :: name='d_invk_solver_cseti'
|
||||
|
||||
info = psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
select case(psb_toupper(what))
|
||||
case('SUB_FILLIN')
|
||||
sv%fill_in = val
|
||||
case('INV_FILLIN')
|
||||
sv%inv_fill = val
|
||||
case default
|
||||
call sv%amx_c_base_solver_type%set(what,val,info)
|
||||
end select
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_c_invk_solver_cseti
|
||||
@ -0,0 +1,73 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_c_invk_solver_descr(sv,info,iout,coarse)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_c_invk_solver, amg_protect_name => amx_c_invk_solver_descr
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_c_invk_solver_type), intent(in) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
logical, intent(in), optional :: coarse
|
||||
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: err_act
|
||||
integer(psb_ipk_) :: me, np
|
||||
type(psb_ctxt_type) :: ctxt
|
||||
character(len=20), parameter :: name='amx_c_invk_solver_descr'
|
||||
integer(psb_ipk_) :: iout_
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
info = psb_success_
|
||||
if (present(iout)) then
|
||||
iout_ = iout
|
||||
else
|
||||
iout_ = 6
|
||||
endif
|
||||
|
||||
write(iout_,*) ' INVK Approximate Inverse with ILU(N) '
|
||||
write(iout_,*) ' Fill level :',sv%fill_in
|
||||
write(iout_,*) ' Inverse fill level :',sv%inv_fill
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_c_invk_solver_descr
|
||||
@ -0,0 +1,69 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_c_invk_solver_seti(sv,what,val,info)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_c_invk_solver, amg_protect_name => amx_c_invk_solver_seti
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_c_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
!
|
||||
integer(psb_ipk_) :: err_act
|
||||
character(len=20) :: name='d_invk_solver_seti'
|
||||
|
||||
info = psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
select case(what)
|
||||
case(amg_sub_fillin_)
|
||||
sv%fill_in = val
|
||||
case(amg_inv_fillin_)
|
||||
sv%inv_fill = val
|
||||
case default
|
||||
call sv%amx_c_base_solver_type%set(what,val,info)
|
||||
end select
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_c_invk_solver_seti
|
||||
@ -0,0 +1,93 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_d_invk_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use psb_d_invk_fact_mod ! This module contains the construction routines
|
||||
|
||||
use amx_d_invk_solver, amg_protect_name => amx_d_invk_solver_bld
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
type(psb_dspmat_type), intent(in), target :: a
|
||||
Type(psb_desc_type), Intent(inout) :: desc_a
|
||||
class(amx_d_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
type(psb_dspmat_type), intent(in), target, optional :: b
|
||||
class(psb_d_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_d_base_vect_type), intent(in), optional :: vmold
|
||||
class(psb_i_base_vect_type), intent(in), optional :: imold
|
||||
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota
|
||||
real(psb_dpk_), pointer :: ww(:), aux(:), tx(:),ty(:)
|
||||
integer(psb_ipk_) :: np,me,i, err_act, debug_unit, debug_level
|
||||
type(psb_ctxt_type) :: ctxt
|
||||
character(len=20) :: name='d_invk_solver_bld', ch_err
|
||||
|
||||
info=psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
debug_unit = psb_get_debug_unit()
|
||||
debug_level = psb_get_debug_level()
|
||||
ctxt = desc_a%get_context()
|
||||
call psb_info(ctxt, me, np)
|
||||
if (debug_level >= psb_debug_outer_) &
|
||||
& write(debug_unit,*) me,' ',trim(name),' start'
|
||||
|
||||
|
||||
call psb_invk_bld(a,sv%fill_in,sv%inv_fill,&
|
||||
& sv%w,sv%d,sv%z,desc_a,info,b)
|
||||
|
||||
|
||||
if ((info == psb_success_) .and.present(amold)) then
|
||||
call sv%w%cscnv(info,mold=amold)
|
||||
if (info == psb_success_) &
|
||||
& call sv%z%cscnv(info,mold=amold)
|
||||
end if
|
||||
|
||||
if (info == psb_success_) then
|
||||
call sv%dv%bld(sv%d,mold=vmold)
|
||||
end if
|
||||
if (debug_level >= psb_debug_outer_) &
|
||||
& write(debug_unit,*) me,' ',trim(name),' end'
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_d_invk_solver_bld
|
||||
@ -0,0 +1,64 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_d_invk_solver_check(sv,info)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_d_invk_solver, amg_protect_name => amx_d_invk_solver_check
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_d_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
Integer(Psb_Ipk_) :: err_act
|
||||
character(len=20) :: name='d_invk_solver_check'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
info = psb_success_
|
||||
|
||||
call amg_check_def(sv%fill_in,&
|
||||
& 'Level',izero,is_int_non_negative)
|
||||
call amg_check_def(sv%inv_fill,&
|
||||
& 'Level',izero,is_int_non_negative)
|
||||
|
||||
if (info /= psb_success_) goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_d_invk_solver_check
|
||||
@ -0,0 +1,90 @@
|
||||
!
|
||||
!
|
||||
! AMG4PSBLAS version 1.0
|
||||
! MultiLevel Domain Decomposition Parallel Preconditioners Package
|
||||
! based on PSBLAS (Parallel Sparse BLAS version 3.0)
|
||||
!
|
||||
! (C) Copyright 2008,2009,2010,2010,2012
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
! Alfredo Buttari CNRS-IRIT, Toulouse
|
||||
! Pasqua D'Ambra ICAR-CNR, Naples
|
||||
! Daniela di Serafino Second University of Naples
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_d_invk_solver_clone(sv,svout,info)
|
||||
|
||||
use psb_base_mod
|
||||
use amx_d_invk_solver, amg_protect_name => amx_d_invk_solver_clone
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_d_invk_solver_type), intent(inout) :: sv
|
||||
class(amx_d_base_solver_type), allocatable, intent(inout) :: svout
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: err_act
|
||||
|
||||
|
||||
info=psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
if (allocated(svout)) then
|
||||
call svout%free(info)
|
||||
if (info == psb_success_) deallocate(svout, stat=info)
|
||||
end if
|
||||
if (info == psb_success_) &
|
||||
& allocate(amx_d_invk_solver_type :: svout, stat=info)
|
||||
if (info /= 0) then
|
||||
info = psb_err_alloc_dealloc_
|
||||
goto 9999
|
||||
end if
|
||||
select type(svo => svout)
|
||||
type is (amx_d_invk_solver_type)
|
||||
svo%fill_in = sv%fill_in
|
||||
svo%inv_fill = sv%inv_fill
|
||||
call psb_safe_ab_cpy(sv%d,svo%d,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%dv%clone(svo%dv,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%w%clone(svo%w,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%z%clone(svo%z,info)
|
||||
|
||||
class default
|
||||
info = psb_err_internal_error_
|
||||
end select
|
||||
|
||||
if (info /= 0) goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_d_invk_solver_clone
|
||||
@ -0,0 +1,69 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_d_invk_solver_cseti(sv,what,val,info,idx)
|
||||
|
||||
use psb_base_mod
|
||||
use amx_d_invk_solver, amg_protect_name => amx_d_invk_solver_cseti
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_d_invk_solver_type), intent(inout) :: sv
|
||||
character(len=*), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: idx
|
||||
!
|
||||
integer(psb_ipk_) :: err_act
|
||||
character(len=20) :: name='d_invk_solver_cseti'
|
||||
|
||||
info = psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
select case(psb_toupper(what))
|
||||
case('SUB_FILLIN')
|
||||
sv%fill_in = val
|
||||
case('INV_FILLIN')
|
||||
sv%inv_fill = val
|
||||
case default
|
||||
call sv%amx_d_base_solver_type%set(what,val,info)
|
||||
end select
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_d_invk_solver_cseti
|
||||
@ -0,0 +1,73 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_d_invk_solver_descr(sv,info,iout,coarse)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_d_invk_solver, amg_protect_name => amx_d_invk_solver_descr
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_d_invk_solver_type), intent(in) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
logical, intent(in), optional :: coarse
|
||||
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: err_act
|
||||
integer(psb_ipk_) :: me, np
|
||||
type(psb_ctxt_type) :: ctxt
|
||||
character(len=20), parameter :: name='amx_d_invk_solver_descr'
|
||||
integer(psb_ipk_) :: iout_
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
info = psb_success_
|
||||
if (present(iout)) then
|
||||
iout_ = iout
|
||||
else
|
||||
iout_ = 6
|
||||
endif
|
||||
|
||||
write(iout_,*) ' INVK Approximate Inverse with ILU(N) '
|
||||
write(iout_,*) ' Fill level :',sv%fill_in
|
||||
write(iout_,*) ' Inverse fill level :',sv%inv_fill
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_d_invk_solver_descr
|
||||
@ -0,0 +1,69 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_d_invk_solver_seti(sv,what,val,info)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_d_invk_solver, amg_protect_name => amx_d_invk_solver_seti
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_d_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
!
|
||||
integer(psb_ipk_) :: err_act
|
||||
character(len=20) :: name='d_invk_solver_seti'
|
||||
|
||||
info = psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
select case(what)
|
||||
case(amg_sub_fillin_)
|
||||
sv%fill_in = val
|
||||
case(amg_inv_fillin_)
|
||||
sv%inv_fill = val
|
||||
case default
|
||||
call sv%amx_d_base_solver_type%set(what,val,info)
|
||||
end select
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_d_invk_solver_seti
|
||||
@ -0,0 +1,93 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_s_invk_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use psb_s_invk_fact_mod ! This module contains the construction routines
|
||||
|
||||
use amx_s_invk_solver, amg_protect_name => amx_s_invk_solver_bld
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
type(psb_sspmat_type), intent(in), target :: a
|
||||
Type(psb_desc_type), Intent(inout) :: desc_a
|
||||
class(amx_s_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
type(psb_sspmat_type), intent(in), target, optional :: b
|
||||
class(psb_s_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_s_base_vect_type), intent(in), optional :: vmold
|
||||
class(psb_i_base_vect_type), intent(in), optional :: imold
|
||||
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota
|
||||
real(psb_spk_), pointer :: ww(:), aux(:), tx(:),ty(:)
|
||||
integer(psb_ipk_) :: np,me,i, err_act, debug_unit, debug_level
|
||||
type(psb_ctxt_type) :: ctxt
|
||||
character(len=20) :: name='s_invk_solver_bld', ch_err
|
||||
|
||||
info=psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
debug_unit = psb_get_debug_unit()
|
||||
debug_level = psb_get_debug_level()
|
||||
ctxt = desc_a%get_context()
|
||||
call psb_info(ctxt, me, np)
|
||||
if (debug_level >= psb_debug_outer_) &
|
||||
& write(debug_unit,*) me,' ',trim(name),' start'
|
||||
|
||||
|
||||
call psb_invk_bld(a,sv%fill_in,sv%inv_fill,&
|
||||
& sv%w,sv%d,sv%z,desc_a,info,b)
|
||||
|
||||
|
||||
if ((info == psb_success_) .and.present(amold)) then
|
||||
call sv%w%cscnv(info,mold=amold)
|
||||
if (info == psb_success_) &
|
||||
& call sv%z%cscnv(info,mold=amold)
|
||||
end if
|
||||
|
||||
if (info == psb_success_) then
|
||||
call sv%dv%bld(sv%d,mold=vmold)
|
||||
end if
|
||||
if (debug_level >= psb_debug_outer_) &
|
||||
& write(debug_unit,*) me,' ',trim(name),' end'
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_s_invk_solver_bld
|
||||
@ -0,0 +1,64 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_s_invk_solver_check(sv,info)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_s_invk_solver, amg_protect_name => amx_s_invk_solver_check
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_s_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
Integer(Psb_Ipk_) :: err_act
|
||||
character(len=20) :: name='s_invk_solver_check'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
info = psb_success_
|
||||
|
||||
call amg_check_def(sv%fill_in,&
|
||||
& 'Level',izero,is_int_non_negative)
|
||||
call amg_check_def(sv%inv_fill,&
|
||||
& 'Level',izero,is_int_non_negative)
|
||||
|
||||
if (info /= psb_success_) goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_s_invk_solver_check
|
||||
@ -0,0 +1,90 @@
|
||||
!
|
||||
!
|
||||
! AMG4PSBLAS version 1.0
|
||||
! MultiLevel Domain Decomposition Parallel Preconditioners Package
|
||||
! based on PSBLAS (Parallel Sparse BLAS version 3.0)
|
||||
!
|
||||
! (C) Copyright 2008,2009,2010,2010,2012
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
! Alfredo Buttari CNRS-IRIT, Toulouse
|
||||
! Pasqua D'Ambra ICAR-CNR, Naples
|
||||
! Daniela di Serafino Second University of Naples
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_s_invk_solver_clone(sv,svout,info)
|
||||
|
||||
use psb_base_mod
|
||||
use amx_s_invk_solver, amg_protect_name => amx_s_invk_solver_clone
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_s_invk_solver_type), intent(inout) :: sv
|
||||
class(amx_s_base_solver_type), allocatable, intent(inout) :: svout
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: err_act
|
||||
|
||||
|
||||
info=psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
if (allocated(svout)) then
|
||||
call svout%free(info)
|
||||
if (info == psb_success_) deallocate(svout, stat=info)
|
||||
end if
|
||||
if (info == psb_success_) &
|
||||
& allocate(amx_s_invk_solver_type :: svout, stat=info)
|
||||
if (info /= 0) then
|
||||
info = psb_err_alloc_dealloc_
|
||||
goto 9999
|
||||
end if
|
||||
select type(svo => svout)
|
||||
type is (amx_s_invk_solver_type)
|
||||
svo%fill_in = sv%fill_in
|
||||
svo%inv_fill = sv%inv_fill
|
||||
call psb_safe_ab_cpy(sv%d,svo%d,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%dv%clone(svo%dv,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%w%clone(svo%w,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%z%clone(svo%z,info)
|
||||
|
||||
class default
|
||||
info = psb_err_internal_error_
|
||||
end select
|
||||
|
||||
if (info /= 0) goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_s_invk_solver_clone
|
||||
@ -0,0 +1,69 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_s_invk_solver_cseti(sv,what,val,info,idx)
|
||||
|
||||
use psb_base_mod
|
||||
use amx_s_invk_solver, amg_protect_name => amx_s_invk_solver_cseti
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_s_invk_solver_type), intent(inout) :: sv
|
||||
character(len=*), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: idx
|
||||
!
|
||||
integer(psb_ipk_) :: err_act
|
||||
character(len=20) :: name='d_invk_solver_cseti'
|
||||
|
||||
info = psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
select case(psb_toupper(what))
|
||||
case('SUB_FILLIN')
|
||||
sv%fill_in = val
|
||||
case('INV_FILLIN')
|
||||
sv%inv_fill = val
|
||||
case default
|
||||
call sv%amx_s_base_solver_type%set(what,val,info)
|
||||
end select
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_s_invk_solver_cseti
|
||||
@ -0,0 +1,73 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_s_invk_solver_descr(sv,info,iout,coarse)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_s_invk_solver, amg_protect_name => amx_s_invk_solver_descr
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_s_invk_solver_type), intent(in) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
logical, intent(in), optional :: coarse
|
||||
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: err_act
|
||||
integer(psb_ipk_) :: me, np
|
||||
type(psb_ctxt_type) :: ctxt
|
||||
character(len=20), parameter :: name='amx_s_invk_solver_descr'
|
||||
integer(psb_ipk_) :: iout_
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
info = psb_success_
|
||||
if (present(iout)) then
|
||||
iout_ = iout
|
||||
else
|
||||
iout_ = 6
|
||||
endif
|
||||
|
||||
write(iout_,*) ' INVK Approximate Inverse with ILU(N) '
|
||||
write(iout_,*) ' Fill level :',sv%fill_in
|
||||
write(iout_,*) ' Inverse fill level :',sv%inv_fill
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_s_invk_solver_descr
|
||||
@ -0,0 +1,69 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_s_invk_solver_seti(sv,what,val,info)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_s_invk_solver, amg_protect_name => amx_s_invk_solver_seti
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_s_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
!
|
||||
integer(psb_ipk_) :: err_act
|
||||
character(len=20) :: name='d_invk_solver_seti'
|
||||
|
||||
info = psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
select case(what)
|
||||
case(amg_sub_fillin_)
|
||||
sv%fill_in = val
|
||||
case(amg_inv_fillin_)
|
||||
sv%inv_fill = val
|
||||
case default
|
||||
call sv%amx_s_base_solver_type%set(what,val,info)
|
||||
end select
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_s_invk_solver_seti
|
||||
@ -0,0 +1,93 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_z_invk_solver_bld(a,desc_a,sv,info,b,amold,vmold,imold)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use psb_z_invk_fact_mod ! This module contains the construction routines
|
||||
|
||||
use amx_z_invk_solver, amg_protect_name => amx_z_invk_solver_bld
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
type(psb_zspmat_type), intent(in), target :: a
|
||||
Type(psb_desc_type), Intent(inout) :: desc_a
|
||||
class(amx_z_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
type(psb_zspmat_type), intent(in), target, optional :: b
|
||||
class(psb_z_base_sparse_mat), intent(in), optional :: amold
|
||||
class(psb_z_base_vect_type), intent(in), optional :: vmold
|
||||
class(psb_i_base_vect_type), intent(in), optional :: imold
|
||||
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: n_row,n_col, nrow_a, nztota
|
||||
complex(psb_dpk_), pointer :: ww(:), aux(:), tx(:),ty(:)
|
||||
integer(psb_ipk_) :: np,me,i, err_act, debug_unit, debug_level
|
||||
type(psb_ctxt_type) :: ctxt
|
||||
character(len=20) :: name='z_invk_solver_bld', ch_err
|
||||
|
||||
info=psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
debug_unit = psb_get_debug_unit()
|
||||
debug_level = psb_get_debug_level()
|
||||
ctxt = desc_a%get_context()
|
||||
call psb_info(ctxt, me, np)
|
||||
if (debug_level >= psb_debug_outer_) &
|
||||
& write(debug_unit,*) me,' ',trim(name),' start'
|
||||
|
||||
|
||||
call psb_invk_bld(a,sv%fill_in,sv%inv_fill,&
|
||||
& sv%w,sv%d,sv%z,desc_a,info,b)
|
||||
|
||||
|
||||
if ((info == psb_success_) .and.present(amold)) then
|
||||
call sv%w%cscnv(info,mold=amold)
|
||||
if (info == psb_success_) &
|
||||
& call sv%z%cscnv(info,mold=amold)
|
||||
end if
|
||||
|
||||
if (info == psb_success_) then
|
||||
call sv%dv%bld(sv%d,mold=vmold)
|
||||
end if
|
||||
if (debug_level >= psb_debug_outer_) &
|
||||
& write(debug_unit,*) me,' ',trim(name),' end'
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_z_invk_solver_bld
|
||||
@ -0,0 +1,64 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_z_invk_solver_check(sv,info)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_z_invk_solver, amg_protect_name => amx_z_invk_solver_check
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_z_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
Integer(Psb_Ipk_) :: err_act
|
||||
character(len=20) :: name='z_invk_solver_check'
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
info = psb_success_
|
||||
|
||||
call amg_check_def(sv%fill_in,&
|
||||
& 'Level',izero,is_int_non_negative)
|
||||
call amg_check_def(sv%inv_fill,&
|
||||
& 'Level',izero,is_int_non_negative)
|
||||
|
||||
if (info /= psb_success_) goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_z_invk_solver_check
|
||||
@ -0,0 +1,90 @@
|
||||
!
|
||||
!
|
||||
! AMG4PSBLAS version 1.0
|
||||
! MultiLevel Domain Decomposition Parallel Preconditioners Package
|
||||
! based on PSBLAS (Parallel Sparse BLAS version 3.0)
|
||||
!
|
||||
! (C) Copyright 2008,2009,2010,2010,2012
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
! Alfredo Buttari CNRS-IRIT, Toulouse
|
||||
! Pasqua D'Ambra ICAR-CNR, Naples
|
||||
! Daniela di Serafino Second University of Naples
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_z_invk_solver_clone(sv,svout,info)
|
||||
|
||||
use psb_base_mod
|
||||
use amx_z_invk_solver, amg_protect_name => amx_z_invk_solver_clone
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_z_invk_solver_type), intent(inout) :: sv
|
||||
class(amx_z_base_solver_type), allocatable, intent(inout) :: svout
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: err_act
|
||||
|
||||
|
||||
info=psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
if (allocated(svout)) then
|
||||
call svout%free(info)
|
||||
if (info == psb_success_) deallocate(svout, stat=info)
|
||||
end if
|
||||
if (info == psb_success_) &
|
||||
& allocate(amx_z_invk_solver_type :: svout, stat=info)
|
||||
if (info /= 0) then
|
||||
info = psb_err_alloc_dealloc_
|
||||
goto 9999
|
||||
end if
|
||||
select type(svo => svout)
|
||||
type is (amx_z_invk_solver_type)
|
||||
svo%fill_in = sv%fill_in
|
||||
svo%inv_fill = sv%inv_fill
|
||||
call psb_safe_ab_cpy(sv%d,svo%d,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%dv%clone(svo%dv,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%w%clone(svo%w,info)
|
||||
if (info == psb_success_) &
|
||||
& call sv%z%clone(svo%z,info)
|
||||
|
||||
class default
|
||||
info = psb_err_internal_error_
|
||||
end select
|
||||
|
||||
if (info /= 0) goto 9999
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_z_invk_solver_clone
|
||||
@ -0,0 +1,69 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_z_invk_solver_cseti(sv,what,val,info,idx)
|
||||
|
||||
use psb_base_mod
|
||||
use amx_z_invk_solver, amg_protect_name => amx_z_invk_solver_cseti
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_z_invk_solver_type), intent(inout) :: sv
|
||||
character(len=*), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: idx
|
||||
!
|
||||
integer(psb_ipk_) :: err_act
|
||||
character(len=20) :: name='d_invk_solver_cseti'
|
||||
|
||||
info = psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
select case(psb_toupper(what))
|
||||
case('SUB_FILLIN')
|
||||
sv%fill_in = val
|
||||
case('INV_FILLIN')
|
||||
sv%inv_fill = val
|
||||
case default
|
||||
call sv%amx_z_base_solver_type%set(what,val,info)
|
||||
end select
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_z_invk_solver_cseti
|
||||
@ -0,0 +1,73 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_z_invk_solver_descr(sv,info,iout,coarse)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_z_invk_solver, amg_protect_name => amx_z_invk_solver_descr
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_z_invk_solver_type), intent(in) :: sv
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
integer(psb_ipk_), intent(in), optional :: iout
|
||||
logical, intent(in), optional :: coarse
|
||||
|
||||
! Local variables
|
||||
integer(psb_ipk_) :: err_act
|
||||
integer(psb_ipk_) :: me, np
|
||||
type(psb_ctxt_type) :: ctxt
|
||||
character(len=20), parameter :: name='amx_z_invk_solver_descr'
|
||||
integer(psb_ipk_) :: iout_
|
||||
|
||||
call psb_erractionsave(err_act)
|
||||
info = psb_success_
|
||||
if (present(iout)) then
|
||||
iout_ = iout
|
||||
else
|
||||
iout_ = 6
|
||||
endif
|
||||
|
||||
write(iout_,*) ' INVK Approximate Inverse with ILU(N) '
|
||||
write(iout_,*) ' Fill level :',sv%fill_in
|
||||
write(iout_,*) ' Inverse fill level :',sv%inv_fill
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_z_invk_solver_descr
|
||||
@ -0,0 +1,69 @@
|
||||
!
|
||||
!
|
||||
! AMG-AINV: Approximate Inverse plugin for
|
||||
! AMG4PSBLAS version 1.0
|
||||
!
|
||||
! (C) Copyright 2020
|
||||
!
|
||||
! Salvatore Filippone University of Rome Tor Vergata
|
||||
!
|
||||
! Redistribution and use in source and binary forms, with or without
|
||||
! modification, are permitted provided that the following conditions
|
||||
! are met:
|
||||
! 1. Redistributions of source code must retain the above copyright
|
||||
! notice, this list of conditions and the following disclaimer.
|
||||
! 2. Redistributions in binary form must reproduce the above copyright
|
||||
! notice, this list of conditions, and the following disclaimer in the
|
||||
! documentation and/or other materials provided with the distribution.
|
||||
! 3. The name of the AMG4PSBLAS group or the names of its contributors may
|
||||
! not be used to endorse or promote products derived from this
|
||||
! software without specific written permission.
|
||||
!
|
||||
! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AMG4PSBLAS GROUP OR ITS CONTRIBUTORS
|
||||
! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
! POSSIBILITY OF SUCH DAMAGE.
|
||||
!
|
||||
!
|
||||
subroutine amx_z_invk_solver_seti(sv,what,val,info)
|
||||
|
||||
|
||||
use psb_base_mod
|
||||
use amx_z_invk_solver, amg_protect_name => amx_z_invk_solver_seti
|
||||
|
||||
Implicit None
|
||||
|
||||
! Arguments
|
||||
class(amx_z_invk_solver_type), intent(inout) :: sv
|
||||
integer(psb_ipk_), intent(in) :: what
|
||||
integer(psb_ipk_), intent(in) :: val
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
!
|
||||
integer(psb_ipk_) :: err_act
|
||||
character(len=20) :: name='d_invk_solver_seti'
|
||||
|
||||
info = psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
|
||||
select case(what)
|
||||
case(amg_sub_fillin_)
|
||||
sv%fill_in = val
|
||||
case(amg_inv_fillin_)
|
||||
sv%inv_fill = val
|
||||
case default
|
||||
call sv%amx_z_base_solver_type%set(what,val,info)
|
||||
end select
|
||||
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(err_act)
|
||||
return
|
||||
end subroutine amx_z_invk_solver_seti
|
||||
Loading…
Reference in New Issue