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psblas3/base/modules/desc/psb_list_map_mod.F90

1097 lines
32 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.
!
!
!
!
! package: psb_list_map_mod
! Defines the LIST_MAP type.
!
! This is essentially the original PSBLAS index map. We assume that
! 1. We have room for GLOB_TO_LOC and LOC_TO_GLOB
! 2. There could be an overlap, so we don't store explicitly who owns an index.
!
!
module psb_list_map_mod
use psb_const_mod
use psb_desc_const_mod
use psb_indx_map_mod
type, extends(psb_indx_map) :: psb_list_map
integer(psb_ipk_) :: pnt_h = -1
integer(psb_lpk_), allocatable :: loc_to_glob(:)
integer(psb_ipk_), allocatable :: glob_to_loc(:)
contains
procedure, pass(idxmap) :: init_vl => list_initlvl
procedure, pass(idxmap) :: sizeof => list_sizeof
procedure, pass(idxmap) :: asb => list_asb
procedure, pass(idxmap) :: free => list_free
procedure, pass(idxmap) :: clone => list_clone
procedure, pass(idxmap) :: reinit => list_reinit
procedure, nopass :: get_fmt => list_get_fmt
procedure, nopass :: row_extendable => list_row_extendable
procedure, pass(idxmap) :: ll2gs1 => list_ll2gs1
procedure, pass(idxmap) :: ll2gs2 => list_ll2gs2
procedure, pass(idxmap) :: ll2gv1 => list_ll2gv1
procedure, pass(idxmap) :: ll2gv2 => list_ll2gv2
procedure, pass(idxmap) :: lg2ls1 => list_lg2ls1
procedure, pass(idxmap) :: lg2ls2 => list_lg2ls2
procedure, pass(idxmap) :: lg2lv1 => list_lg2lv1
procedure, pass(idxmap) :: lg2lv2 => list_lg2lv2
procedure, pass(idxmap) :: lg2ls1_ins => list_lg2ls1_ins
procedure, pass(idxmap) :: lg2ls2_ins => list_lg2ls2_ins
procedure, pass(idxmap) :: lg2lv1_ins => list_lg2lv1_ins
procedure, pass(idxmap) :: lg2lv2_ins => list_lg2lv2_ins
end type psb_list_map
private :: list_initvl, list_sizeof, list_asb, list_free,&
& list_get_fmt, list_l2gs1, list_l2gs2, list_l2gv1,&
& list_l2gv2, list_g2ls1, list_g2ls2, list_g2lv1,&
& list_g2lv2, list_g2ls1_ins, list_g2ls2_ins,&
& list_g2lv1_ins, list_g2lv2_ins, list_row_extendable
integer(psb_ipk_), private :: laddsz=500
contains
function list_row_extendable() result(val)
implicit none
logical :: val
val = .true.
end function list_row_extendable
function list_sizeof(idxmap) result(val)
implicit none
class(psb_list_map), intent(in) :: idxmap
integer(psb_epk_) :: val
val = idxmap%psb_indx_map%sizeof()
if (allocated(idxmap%loc_to_glob)) &
& val = val + size(idxmap%loc_to_glob)*psb_sizeof_ip
if (allocated(idxmap%glob_to_loc)) &
& val = val + size(idxmap%glob_to_loc)*psb_sizeof_ip
end function list_sizeof
subroutine list_free(idxmap)
implicit none
class(psb_list_map), intent(inout) :: idxmap
if (allocated(idxmap%loc_to_glob)) &
& deallocate(idxmap%loc_to_glob)
if (allocated(idxmap%glob_to_loc)) &
& deallocate(idxmap%glob_to_loc)
call idxmap%psb_indx_map%free()
end subroutine list_free
subroutine list_ll2gs1(idx,idxmap,info,mask,owned)
implicit none
class(psb_list_map), intent(in) :: idxmap
integer(psb_lpk_), intent(inout) :: idx
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask
logical, intent(in), optional :: owned
integer(psb_lpk_) :: idxv(1)
info = 0
if (present(mask)) then
if (.not.mask) return
end if
idxv(1) = idx
call idxmap%l2gip(idxv,info,owned=owned)
idx = idxv(1)
end subroutine list_ll2gs1
subroutine list_ll2gs2(idxin,idxout,idxmap,info,mask,owned)
implicit none
class(psb_list_map), intent(in) :: idxmap
integer(psb_ipk_), intent(in) :: idxin
integer(psb_lpk_), intent(out) :: idxout
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask
logical, intent(in), optional :: owned
idxout = idxin
call idxmap%l2gip(idxout,info,mask,owned)
end subroutine list_ll2gs2
subroutine list_ll2gv1(idx,idxmap,info,mask,owned)
implicit none
class(psb_list_map), intent(in) :: idxmap
integer(psb_lpk_), intent(inout) :: idx(:)
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask(:)
logical, intent(in), optional :: owned
integer(psb_lpk_) :: i
logical :: owned_
info = 0
if (present(mask)) then
if (size(mask) < size(idx)) then
info = -1
return
end if
end if
if (present(owned)) then
owned_ = owned
else
owned_ = .false.
end if
if (present(mask)) then
do i=1, size(idx)
if (mask(i)) then
if ((1<=idx(i)).and.(idx(i) <= idxmap%get_lr())) then
idx(i) = idxmap%loc_to_glob(idx(i))
else if ((idxmap%get_lr() < idx(i)).and.(idx(i) <= idxmap%local_cols)&
& .and.(.not.owned_)) then
idx(i) = idxmap%loc_to_glob(idx(i))
else
idx(i) = -1
end if
end if
end do
else if (.not.present(mask)) then
do i=1, size(idx)
if ((1<=idx(i)).and.(idx(i) <= idxmap%get_lr())) then
idx(i) = idxmap%loc_to_glob(idx(i))
else if ((idxmap%get_lr() < idx(i)).and.(idx(i) <= idxmap%local_cols)&
& .and.(.not.owned_)) then
idx(i) = idxmap%loc_to_glob(idx(i))
else
idx(i) = -1
end if
end do
end if
end subroutine list_ll2gv1
subroutine list_ll2gv2(idxin,idxout,idxmap,info,mask,owned)
implicit none
class(psb_list_map), intent(in) :: idxmap
integer(psb_ipk_), intent(in) :: idxin(:)
integer(psb_lpk_), intent(out) :: idxout(:)
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask(:)
logical, intent(in), optional :: owned
integer(psb_lpk_) :: is, im
is = size(idxin)
im = min(is,size(idxout))
idxout(1:im) = idxin(1:im)
call idxmap%l2gip(idxout(1:im),info,mask,owned)
if (is > im) info = -3
end subroutine list_ll2gv2
subroutine list_lg2ls1(idx,idxmap,info,mask,owned)
implicit none
class(psb_list_map), intent(in) :: idxmap
integer(psb_lpk_), intent(inout) :: idx
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask
logical, intent(in), optional :: owned
integer(psb_lpk_) :: idxv(1)
info = 0
if (present(mask)) then
if (.not.mask) return
end if
idxv(1) = idx
call idxmap%g2lip(idxv,info,owned=owned)
idx = idxv(1)
end subroutine list_lg2ls1
subroutine list_lg2ls2(idxin,idxout,idxmap,info,mask,owned)
implicit none
class(psb_list_map), intent(in) :: idxmap
integer(psb_lpk_), intent(in) :: idxin
integer(psb_ipk_), intent(out) :: idxout
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask
logical, intent(in), optional :: owned
integer(psb_lpk_) :: idxv(1)
info = 0
if (present(mask)) then
if (.not.mask) return
end if
idxv = idxin
call idxmap%g2lip(idxv,info,owned=owned)
idxout = idxv(1)
end subroutine list_lg2ls2
subroutine list_lg2lv1(idx,idxmap,info,mask,owned)
use psb_sort_mod
implicit none
class(psb_list_map), intent(in) :: idxmap
integer(psb_lpk_), intent(inout) :: idx(:)
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask(:)
logical, intent(in), optional :: owned
integer(psb_lpk_) :: i, is, ix
logical :: owned_
info = 0
if (present(mask)) then
if (size(mask) < size(idx)) then
info = -1
return
end if
end if
if (present(owned)) then
owned_ = owned
else
owned_ = .false.
end if
is = size(idx)
if (present(mask)) then
if (idxmap%is_valid()) then
do i=1,is
if (mask(i)) then
if ((1 <= idx(i)).and.(idx(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idx(i))
if ((ix > idxmap%get_lr()).and.(owned_)) ix = -1
idx(i) = ix
else
idx(i) = -1
end if
end if
end do
else
idx(1:is) = -1
info = -1
end if
else if (.not.present(mask)) then
if (idxmap%is_valid()) then
do i=1, is
if ((1 <= idx(i)).and.(idx(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idx(i))
if ((ix > idxmap%get_lr()).and.(owned_)) ix = -1
idx(i) = ix
else
idx(i) = -1
end if
end do
else
idx(1:is) = -1
info = -1
end if
end if
end subroutine list_lg2lv1
subroutine list_lg2lv2(idxin,idxout,idxmap,info,mask,owned)
implicit none
class(psb_list_map), intent(in) :: idxmap
integer(psb_lpk_), intent(in) :: idxin(:)
integer(psb_ipk_), intent(out) :: idxout(:)
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask(:)
logical, intent(in), optional :: owned
integer(psb_ipk_) :: im
integer(psb_lpk_) :: i, is, ix
logical :: owned_
info = 0
if (present(mask)) then
if (size(mask) < size(idxin)) then
info = -1
return
end if
end if
if (present(owned)) then
owned_ = owned
else
owned_ = .false.
end if
is = min(size(idxin), size(idxout))
if (present(mask)) then
if (idxmap%is_valid()) then
do i=1,is
if (mask(i)) then
if ((1 <= idxin(i)).and.(idxin(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idxin(i))
if ((ix > idxmap%get_lr()).and.(owned_)) ix = -1
idxout(i) = ix
else
idxout(i) = -1
end if
end if
end do
else
idxout(1:is) = -1
info = -1
end if
else if (.not.present(mask)) then
if (idxmap%is_valid()) then
do i=1, is
if ((1 <= idxin(i)).and.(idxin(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idxin(i))
if ((ix > idxmap%get_lr()).and.(owned_)) ix = -1
idxout(i) = ix
else
idxout(i) = -1
end if
end do
else
idxout(1:is) = -1
info = -1
end if
end if
end subroutine list_lg2lv2
subroutine list_lg2ls1_ins(idx,idxmap,info,mask,lidx)
use psb_realloc_mod
use psb_sort_mod
implicit none
class(psb_list_map), intent(inout) :: idxmap
integer(psb_lpk_), intent(inout) :: idx
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask
integer(psb_ipk_), intent(in), optional :: lidx
integer(psb_lpk_) :: idxv(1)
integer(psb_ipk_) :: lidxv(1)
info = 0
if (present(mask)) then
if (.not.mask) return
end if
idxv(1) = idx
if (present(lidx)) then
lidxv(1) = lidx
call idxmap%g2lip_ins(idxv,info,lidx=lidxv)
else
call idxmap%g2lip_ins(idxv,info)
end if
idx = idxv(1)
end subroutine list_lg2ls1_ins
subroutine list_lg2ls2_ins(idxin,idxout,idxmap,info,mask,lidx)
implicit none
class(psb_list_map), intent(inout) :: idxmap
integer(psb_lpk_), intent(in) :: idxin
integer(psb_ipk_), intent(out) :: idxout
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask
integer(psb_ipk_), intent(in), optional :: lidx
integer(psb_lpk_) :: idxv(1)
integer(psb_ipk_) :: lidxv(1)
info = 0
if (present(mask)) then
if (.not.mask) return
end if
idxv(1) = idxin
if (present(lidx)) then
lidxv(1) = lidx
call idxmap%g2lip_ins(idxv,info,lidx=lidxv)
else
call idxmap%g2lip_ins(idxv,info)
end if
idxout = idxv(1)
end subroutine list_lg2ls2_ins
subroutine list_lg2lv1_ins(idx,idxmap,info,mask,lidx)
use psb_realloc_mod
use psb_sort_mod
implicit none
class(psb_list_map), intent(inout) :: idxmap
integer(psb_lpk_), intent(inout) :: idx(:)
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask(:)
integer(psb_ipk_), intent(in), optional :: lidx(:)
integer(psb_ipk_) :: ix, lix
integer(psb_lpk_) :: i, is
info = 0
is = size(idx)
if (present(mask)) then
if (size(mask) < size(idx)) then
info = -1
return
end if
end if
if (present(lidx)) then
if (size(lidx) < size(idx)) then
info = -1
return
end if
end if
if (idxmap%is_asb()) then
! State is wrong for this one !
idx = -1
info = -1
else if (idxmap%is_valid()) then
if (present(lidx)) then
if (present(mask)) then
do i=1, is
if (info /= 0) cycle
if (mask(i)) then
if ((1<= idx(i)).and.(idx(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idx(i))
if (ix < 0) then
#if defined(OPENMP)
!$OMP CRITICAL(LISTINS)
ix = idxmap%glob_to_loc(idx(i))
if (ix < 0) then
ix = lidx(i)
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if ((ix <= idxmap%local_rows).or.(info /= 0)) then
info = -4
else
idxmap%local_cols = max(ix,idxmap%local_cols)
idxmap%loc_to_glob(ix) = idx(i)
idxmap%glob_to_loc(idx(i)) = ix
end if
end if
!$OMP END CRITICAL(LISTINS)
#else
ix = lidx(i)
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if ((ix <= idxmap%local_rows).or.(info /= 0)) then
info = -4
else
idxmap%local_cols = max(ix,idxmap%local_cols)
idxmap%loc_to_glob(ix) = idx(i)
idxmap%glob_to_loc(idx(i)) = ix
end if
#endif
end if
idx(i) = ix
else
idx(i) = -1
end if
end if
end do
else if (.not.present(mask)) then
do i=1, is
if (info /= 0) cycle
if ((1<= idx(i)).and.(idx(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idx(i))
if (ix < 0) then
#if defined(OPENMP)
!$OMP CRITICAL(LISTINS)
ix = idxmap%glob_to_loc(idx(i))
if (ix < 0) then
ix = lidx(i)
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if ((ix <= idxmap%local_rows).or.(info /= 0)) then
info = -4
else
idxmap%local_cols = max(ix,idxmap%local_cols)
idxmap%loc_to_glob(ix) = idx(i)
idxmap%glob_to_loc(idx(i)) = ix
end if
end if
!$OMP END CRITICAL(LISTINS)
#else
ix = lidx(i)
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if ((ix <= idxmap%local_rows).or.(info /= 0)) then
info = -4
else
idxmap%local_cols = max(ix,idxmap%local_cols)
idxmap%loc_to_glob(ix) = idx(i)
idxmap%glob_to_loc(idx(i)) = ix
end if
#endif
end if
idx(i) = ix
else
idx(i) = -1
end if
end do
end if
else if (.not.present(lidx)) then
if (present(mask)) then
do i=1, is
if (info /= 0) cycle
if (mask(i)) then
if ((1<= idx(i)).and.(idx(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idx(i))
if (ix < 0) then
#if defined(OPENMP)
!$OMP CRITICAL(LISTINS)
ix = idxmap%glob_to_loc(idx(i))
if (ix < 0) then
ix = idxmap%local_cols + 1
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if (info /= 0) then
info = -4
else
idxmap%local_cols = ix
idxmap%loc_to_glob(ix) = idx(i)
idxmap%glob_to_loc(idx(i)) = ix
end if
end if
!$OMP END CRITICAL(LISTINS)
#else
ix = idxmap%local_cols + 1
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if (info /= 0) then
info = -4
else
idxmap%local_cols = ix
idxmap%loc_to_glob(ix) = idx(i)
idxmap%glob_to_loc(idx(i)) = ix
end if
#endif
end if
idx(i) = ix
else
idx(i) = -1
end if
end if
end do
else if (.not.present(mask)) then
do i=1, is
if (info /= 0) cycle
if ((1<= idx(i)).and.(idx(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idx(i))
if (ix < 0) then
#if defined(OPENMP)
!$OMP CRITICAL(LISTINS)
ix = idxmap%glob_to_loc(idx(i))
if (ix < 0) then
ix = idxmap%local_cols + 1
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if (info /= 0) then
info = -4
else
idxmap%local_cols = ix
idxmap%loc_to_glob(ix) = idx(i)
idxmap%glob_to_loc(idx(i)) = ix
end if
end if
!$OMP END CRITICAL(LISTINS)
#else
ix = idxmap%local_cols + 1
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if (info /= 0) then
info = -4
else
idxmap%local_cols = ix
idxmap%loc_to_glob(ix) = idx(i)
idxmap%glob_to_loc(idx(i)) = ix
end if
#endif
end if
idx(i) = ix
else
idx(i) = -1
end if
end do
end if
end if
else
idx = -1
info = -1
end if
end subroutine list_lg2lv1_ins
subroutine list_lg2lv2_ins(idxin,idxout,idxmap,info,mask,lidx)
use psb_realloc_mod
implicit none
class(psb_list_map), intent(inout) :: idxmap
integer(psb_lpk_), intent(in) :: idxin(:)
integer(psb_ipk_), intent(out) :: idxout(:)
integer(psb_ipk_), intent(out) :: info
logical, intent(in), optional :: mask(:)
integer(psb_ipk_), intent(in), optional :: lidx(:)
integer(psb_ipk_) :: ix, lix
integer(psb_lpk_) :: i, is
info = 0
is = min(size(idxin),size(idxout))
if (present(mask)) then
if (size(mask) < size(idxin)) then
info = -1
return
end if
end if
if (present(lidx)) then
if (size(lidx) < size(idxin)) then
info = -1
return
end if
end if
if (idxmap%is_asb()) then
! State is wrong for this one !
idxout = -1
info = -1
else if (idxmap%is_valid()) then
if (present(lidx)) then
if (present(mask)) then
do i=1, is
if (info /= 0) cycle
if (mask(i)) then
if ((1<= idxin(i)).and.(idxin(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idxin(i))
if (ix < 0) then
#if defined(OPENMP)
!$OMP CRITICAL(LISTINS)
ix = idxmap%glob_to_loc(idxin(i))
if (ix < 0) then
ix = lidx(i)
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if (info /= 0) then
info = -4
else
idxmap%local_cols = max(ix,idxmap%local_cols)
idxmap%loc_to_glob(ix) = idxin(i)
idxmap%glob_to_loc(idxin(i)) = ix
end if
end if
!$OMP END CRITICAL(LISTINS)
#else
ix = lidx(i)
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if ((ix <= idxmap%local_rows).or.(info /= 0)) then
info = -4
else
idxmap%local_cols = max(ix,idxmap%local_cols)
idxmap%loc_to_glob(ix) = idxin(i)
idxmap%glob_to_loc(idxin(i)) = ix
end if
#endif
end if
idxout(i) = ix
else
idxout(i) = -1
end if
end if
end do
else if (.not.present(mask)) then
do i=1, is
if (info /= 0) cycle
if ((1<= idxin(i)).and.(idxin(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idxin(i))
if (ix < 0) then
#if defined(OPENMP)
!$OMP CRITICAL(LISTINS)
ix = idxmap%glob_to_loc(idxin(i))
if (ix < 0) then
ix = lidx(i)
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if (info /= 0) then
info = -4
else
idxmap%local_cols = max(ix,idxmap%local_cols)
idxmap%loc_to_glob(ix) = idxin(i)
idxmap%glob_to_loc(idxin(i)) = ix
end if
end if
!$OMP END CRITICAL(LISTINS)
#else
ix = lidx(i)
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if ((ix <= idxmap%local_rows).or.(info /= 0)) then
info = -4
else
idxmap%local_cols = max(ix,idxmap%local_cols)
idxmap%loc_to_glob(ix) = idxin(i)
idxmap%glob_to_loc(idxin(i)) = ix
end if
#endif
end if
idxout(i) = ix
else
idxout(i) = -1
end if
end do
end if
else if (.not.present(lidx)) then
if (present(mask)) then
do i=1, is
if (info /= 0) cycle
if (mask(i)) then
if ((1<= idxin(i)).and.(idxin(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idxin(i))
if (ix < 0) then
#if defined(OPENMP)
!$OMP CRITICAL(LISTINS)
ix = idxmap%glob_to_loc(idxin(i))
if (ix < 0) then
ix = idxmap%local_cols + 1
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if (info /= 0) then
info = -4
else
idxmap%local_cols = ix
idxmap%loc_to_glob(ix) = idxin(i)
idxmap%glob_to_loc(idxin(i)) = ix
end if
end if
!$OMP END CRITICAL(LISTINS)
#else
ix = idxmap%local_cols + 1
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if (info /= 0) then
info = -4
else
idxmap%local_cols = ix
idxmap%loc_to_glob(ix) = idxin(i)
idxmap%glob_to_loc(idxin(i)) = ix
end if
#endif
end if
idxout(i) = ix
else
idxout(i) = -1
end if
end if
end do
else if (.not.present(mask)) then
do i=1, is
if (info /= 0) cycle
if ((1<= idxin(i)).and.(idxin(i) <= idxmap%global_rows)) then
ix = idxmap%glob_to_loc(idxin(i))
if (ix < 0) then
#if defined(OPENMP)
!$OMP CRITICAL(LISTINS)
ix = idxmap%glob_to_loc(idxin(i))
if (ix < 0) then
ix = idxmap%local_cols + 1
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if (info /= 0) then
info = -4
else
idxmap%local_cols = ix
idxmap%loc_to_glob(ix) = idxin(i)
idxmap%glob_to_loc(idxin(i)) = ix
end if
end if
!$OMP END CRITICAL(LISTINS)
#else
ix = idxmap%local_cols + 1
call psb_ensure_size(ix,idxmap%loc_to_glob,info,addsz=laddsz)
if (info /= 0) then
info = -4
else
idxmap%local_cols = ix
idxmap%loc_to_glob(ix) = idxin(i)
idxmap%glob_to_loc(idxin(i)) = ix
end if
#endif
end if
idxout(i) = ix
else
idxout(i) = -1
end if
end do
end if
end if
else
idxout = -1
info = -1
end if
end subroutine list_lg2lv2_ins
subroutine list_initvl(idxmap,ctxt,vl,info)
use psb_penv_mod
use psb_error_mod
implicit none
class(psb_list_map), intent(inout) :: idxmap
type(psb_ctxt_type), intent(in) :: ctxt
integer(psb_ipk_), intent(in) :: vl(:)
integer(psb_ipk_), intent(out) :: info
! To be implemented
integer(psb_lpk_) :: nl
integer(psb_lpk_), allocatable :: lvl(:)
integer(psb_ipk_) :: iam, np
info = 0
call psb_info(ctxt,iam,np)
if (np < 0) then
write(psb_err_unit,*) 'Invalid ctxt:'
info = -1
return
end if
nl = size(vl)
allocate(lvl(nl),stat=info)
if (info /= 0) then
info = -1
return
end if
lvl(1:nl) = vl(1:nl)
call idxmap%init_vl(ctxt,lvl,info)
end subroutine list_initvl
subroutine list_initlvl(idxmap,ctxt,vl,info)
use psb_penv_mod
use psb_error_mod
implicit none
class(psb_list_map), intent(inout) :: idxmap
type(psb_ctxt_type), intent(in) :: ctxt
integer(psb_lpk_), intent(in) :: vl(:)
integer(psb_ipk_), intent(out) :: info
! To be implemented
integer(psb_lpk_) :: i, ix, nl, n, nrt
integer(psb_ipk_) :: iam, np
info = 0
call psb_info(ctxt,iam,np)
if (np < 0) then
write(psb_err_unit,*) 'Invalid ctxt:'
info = -1
return
end if
nl = size(vl)
n = maxval(vl(1:nl))
nrt = nl
call psb_sum(ctxt,nrt)
call psb_max(ctxt,n)
if (n /= nrt) then
write(psb_err_unit,*) 'Size mismatch', n, nrt
info = -1
return
end if
idxmap%global_rows = n
idxmap%global_cols = n
allocate(idxmap%loc_to_glob(n),idxmap%glob_to_loc(n),stat=info)
if (info /= 0) then
info = -2
return
end if
idxmap%ctxt = ctxt
idxmap%state = psb_desc_bld_
idxmap%mpic = psb_get_mpi_comm(ctxt)
do i=1, n
idxmap%glob_to_loc(i) = -1
end do
do i=1, nl
ix = vl(i)
idxmap%loc_to_glob(i) = ix
idxmap%glob_to_loc(ix) = i
end do
idxmap%local_rows = nl
idxmap%local_cols = nl
call idxmap%set_state(psb_desc_bld_)
end subroutine list_initlvl
subroutine list_asb(idxmap,info)
use psb_penv_mod
use psb_error_mod
use psb_realloc_mod
use psb_sort_mod
implicit none
class(psb_list_map), intent(inout) :: idxmap
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_) :: nhal
type(psb_ctxt_type) :: ctxt
integer(psb_mpk_) :: iam, np
info = 0
ctxt = idxmap%get_ctxt()
call psb_info(ctxt,iam,np)
nhal = idxmap%local_cols
call psb_realloc(nhal,idxmap%loc_to_glob,info)
call idxmap%set_state(psb_desc_asb_)
end subroutine list_asb
function list_get_fmt() result(res)
implicit none
character(len=5) :: res
res = 'LIST'
end function list_get_fmt
subroutine list_clone(idxmap,outmap,info)
use psb_penv_mod
use psb_error_mod
use psb_realloc_mod
implicit none
class(psb_list_map), intent(inout) :: idxmap
class(psb_indx_map), allocatable, intent(out) :: outmap
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_) :: err_act
character(len=20) :: name='list_clone'
logical, parameter :: debug=.false.
info = psb_success_
call psb_get_erraction(err_act)
if (allocated(outmap)) then
call outmap%free()
deallocate(outmap,stat=info)
end if
if (info /= 0) then
write(0,*) 'Error: could not cleanup output'
info = -87
goto 9999
end if
allocate(psb_list_map :: outmap, stat=info)
if (info /= psb_success_) then
info = psb_err_alloc_dealloc_
call psb_errpush(info,name)
goto 9999
end if
select type (outmap)
type is (psb_list_map)
call idxmap%psb_indx_map%cpy(outmap%psb_indx_map,info)
if (info == psb_success_) then
outmap%pnt_h = idxmap%pnt_h
end if
if (info == psb_success_)&
& call psb_safe_ab_cpy(idxmap%loc_to_glob,outmap%loc_to_glob,info)
if (info == psb_success_)&
& call psb_safe_ab_cpy(idxmap%glob_to_loc,outmap%glob_to_loc,info)
class default
! This should be impossible
info = -1
end select
if (info /= psb_success_) then
info = psb_err_from_subroutine_
call psb_errpush(info,name)
goto 9999
end if
call psb_erractionrestore(err_act)
return
9999 call psb_error_handler(err_act)
return
end subroutine list_clone
subroutine list_reinit(idxmap,info)
use psb_penv_mod
use psb_error_mod
use psb_realloc_mod
implicit none
class(psb_list_map), intent(inout) :: idxmap
integer(psb_ipk_), intent(out) :: info
character(len=20) :: name='list_reinit'
logical, parameter :: debug=.false.
info = psb_success_
call idxmap%set_state(psb_desc_bld_)
return
end subroutine list_reinit
end module psb_list_map_mod