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psblas3/base/modules/psi_i_mod.F90

214 lines
8.2 KiB
Fortran

!
! Parallel Sparse BLAS version 3.5
! (C) Copyright 2006-2018
! Salvatore Filippone
! Alfredo Buttari
!
! 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 PSBLAS 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 PSBLAS 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 psi_i_mod
use psb_desc_mod, only : psb_desc_type, psb_ipk_, psb_mpk_, psb_epk_, psb_lpk_
use psi_m_comm_a_mod
use psi_e_comm_a_mod
use psb_i_base_vect_mod, only : psb_i_base_vect_type
use psb_i_base_multivect_mod, only : psb_i_base_multivect_type
use psi_i_comm_v_mod
interface psi_crea_bnd_elem
subroutine psi_i_crea_bnd_elem(bndel,desc_a,info)
import
implicit none
integer(psb_ipk_), allocatable :: bndel(:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psi_i_crea_bnd_elem
end interface
interface psi_crea_index
subroutine psi_i_crea_index(desc_a,index_in,index_out,nxch,nsnd,nrcv,info)
import
implicit none
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: nxch,nsnd,nrcv
integer(psb_ipk_), intent(in) :: index_in(:)
integer(psb_ipk_), allocatable, intent(inout) :: index_out(:)
integer(psb_ipk_), intent(out) :: info
end subroutine psi_i_crea_index
end interface
interface psi_crea_ovr_elem
subroutine psi_i_crea_ovr_elem(me,desc_overlap,ovr_elem,info)
import
implicit none
integer(psb_ipk_), intent(in) :: me, desc_overlap(:)
integer(psb_ipk_), allocatable, intent(out) :: ovr_elem(:,:)
integer(psb_ipk_), intent(out) :: info
end subroutine psi_i_crea_ovr_elem
end interface
interface psi_desc_index
subroutine psi_i_desc_index(desc,index_in,dep_list,&
& length_dl,nsnd,nrcv,desc_index,info)
import
implicit none
type(psb_desc_type) :: desc
integer(psb_ipk_) :: index_in(:),dep_list(:)
integer(psb_ipk_),allocatable :: desc_index(:)
integer(psb_ipk_) :: length_dl,nsnd,nrcv
integer(psb_ipk_) :: info
end subroutine psi_i_desc_index
end interface
interface psi_sort_dl
subroutine psi_i_csr_sort_dl(dl_ptr,c_dep_list,l_dep_list,ctxt,info)
import
implicit none
integer(psb_ipk_), intent(in) :: dl_ptr(0:)
integer(psb_ipk_), intent(inout) :: c_dep_list(:), l_dep_list(0:)
type(psb_ctxt_type), intent(in) :: ctxt
integer(psb_ipk_), intent(out) :: info
end subroutine psi_i_csr_sort_dl
end interface
interface psi_bld_glb_dep_list
subroutine psi_i_bld_glb_dep_list(ctxt,loc_dl,length_dl,c_dep_list,dl_ptr,info)
import
type(psb_ctxt_type), intent(in) :: ctxt
integer(psb_ipk_), intent(in) :: loc_dl(:), length_dl(0:)
integer(psb_ipk_), allocatable, intent(out) :: c_dep_list(:), dl_ptr(:)
integer(psb_ipk_), intent(out) :: info
end subroutine psi_i_bld_glb_dep_list
end interface
interface psi_extract_loc_dl
subroutine psi_i_xtr_loc_dl(ctxt,is_bld,is_upd,desc_str,loc_dl,length_dl,info)
import
logical, intent(in) :: is_bld, is_upd
type(psb_ctxt_type), intent(in) :: ctxt
integer(psb_ipk_), intent(in) :: desc_str(:)
integer(psb_ipk_), allocatable, intent(out) :: loc_dl(:), length_dl(:)
integer(psb_ipk_), intent(out) :: info
end subroutine psi_i_xtr_loc_dl
end interface
interface psi_fnd_owner
subroutine psi_i_fnd_owner(nv,idx,iprc,desc,info)
import
implicit none
integer(psb_ipk_), intent(in) :: nv
integer(psb_ipk_), intent(in) :: idx(:)
integer(psb_ipk_), allocatable, intent(out) :: iprc(:)
type(psb_desc_type), intent(in) :: desc
integer(psb_ipk_), intent(out) :: info
end subroutine psi_i_fnd_owner
end interface psi_fnd_owner
interface psi_bld_tmphalo
subroutine psi_bld_tmphalo(desc,info)
import
implicit none
type(psb_desc_type), intent(inout) :: desc
integer(psb_ipk_), intent(out) :: info
end subroutine psi_bld_tmphalo
end interface psi_bld_tmphalo
interface psi_bld_tmpovrl
subroutine psi_i_bld_tmpovrl(iv,desc,info)
import
implicit none
integer(psb_ipk_), intent(in) :: iv(:)
type(psb_desc_type), intent(inout) :: desc
integer(psb_ipk_), intent(out) :: info
end subroutine psi_i_bld_tmpovrl
end interface psi_bld_tmpovrl
interface psi_cnv_dsc
subroutine psi_i_cnv_dsc(halo_in,ovrlap_in,ext_in,cdesc, info, mold)
import
implicit none
integer(psb_ipk_), intent(in) :: halo_in(:), ovrlap_in(:),ext_in(:)
type(psb_desc_type), intent(inout) :: cdesc
integer(psb_ipk_), intent(out) :: info
class(psb_i_base_vect_type), optional, intent(in) :: mold
end subroutine psi_i_cnv_dsc
end interface psi_cnv_dsc
interface psi_renum_index
subroutine psi_i_renum_index(iperm,idx,info)
import
implicit none
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_), intent(in) :: iperm(:)
integer(psb_ipk_), intent(inout) :: idx(:)
end subroutine psi_i_renum_index
end interface psi_renum_index
interface psi_inner_cnv
subroutine psi_i_inner_cnvs(x,hashmask,hashv,glb_lc)
import
implicit none
integer(psb_ipk_), intent(in) :: hashmask,hashv(0:),glb_lc(:,:)
integer(psb_ipk_), intent(inout) :: x
end subroutine psi_i_inner_cnvs
subroutine psi_i_inner_cnvs2(x,y,hashmask,hashv,glb_lc)
import
implicit none
integer(psb_ipk_), intent(in) :: hashmask,hashv(0:),glb_lc(:,:)
integer(psb_ipk_), intent(in) :: x
integer(psb_ipk_), intent(out) :: y
end subroutine psi_i_inner_cnvs2
subroutine psi_i_inner_cnv1(n,x,hashmask,hashv,glb_lc,mask)
import
implicit none
integer(psb_ipk_), intent(in) :: n,hashmask,hashv(0:),glb_lc(:,:)
logical, intent(in), optional :: mask(:)
integer(psb_ipk_), intent(inout) :: x(:)
end subroutine psi_i_inner_cnv1
subroutine psi_i_inner_cnv2(n,x,y,hashmask,hashv,glb_lc,mask)
import
implicit none
integer(psb_ipk_), intent(in) :: n, hashmask,hashv(0:),glb_lc(:,:)
logical, intent(in),optional :: mask(:)
integer(psb_ipk_), intent(in) :: x(:)
integer(psb_ipk_), intent(out) :: y(:)
end subroutine psi_i_inner_cnv2
end interface psi_inner_cnv
interface psi_bld_ovr_mst
subroutine psi_i_bld_ovr_mst(me,ovrlap_elem,mst_idx,info)
import
implicit none
integer(psb_ipk_), intent(in) :: me, ovrlap_elem(:,:)
integer(psb_ipk_), allocatable, intent(out) :: mst_idx(:)
integer(psb_ipk_), intent(out) :: info
end subroutine psi_i_bld_ovr_mst
end interface
end module psi_i_mod