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2304 lines
58 KiB
Fortran
2304 lines
58 KiB
Fortran
!!$
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!!$ Parallel Sparse BLAS version 2.2
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!!$ (C) Copyright 2006/2007/2008
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!!$ Salvatore Filippone University of Rome Tor Vergata
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!!$ Alfredo Buttari University of Rome Tor Vergata
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!!$
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!!$ Redistribution and use in source and binary forms, with or without
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!!$ modification, are permitted provided that the following conditions
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!!$ are met:
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!!$ 1. Redistributions of source code must retain the above copyright
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!!$ notice, this list of conditions and the following disclaimer.
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!!$ 2. Redistributions in binary form must reproduce the above copyright
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!!$ notice, this list of conditions, and the following disclaimer in the
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!!$ documentation and/or other materials provided with the distribution.
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!!$ 3. The name of the PSBLAS group or the names of its contributors may
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!!$ not be used to endorse or promote products derived from this
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!!$ software without specific written permission.
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!!$
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!!$ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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!!$ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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!!$ TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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!!$ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
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!!$ BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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!!$ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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!!$ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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!!$ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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!!$ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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!!$ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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!!$ POSSIBILITY OF SUCH DAMAGE.
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!!$
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!!$
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subroutine psi_renum_index(iperm,idx,info)
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use psi_mod, psi_protect_name => psi_renum_index
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use psb_serial_mod
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implicit none
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integer, intent(out) :: info
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integer, intent(in) :: iperm(:)
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integer, intent(inout) :: idx(:)
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integer :: i,j,k,nh
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i=1
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k=idx(i)
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do while (k /= -1)
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i = i+1
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nh = idx(i)
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do j = i+1, i+nh
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idx(j) = iperm(idx(j))
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enddo
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i = i + nh + 1
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nh = idx(i)
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do j = i+1, i+nh
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idx(j) = iperm(idx(j))
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enddo
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i = i + nh + 1
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k = idx(i)
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enddo
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end subroutine psi_renum_index
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subroutine psi_renum_idxmap(nc,iperm,idxmap,info)
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use psi_mod, psi_protect_name => psi_renum_idxmap
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use psb_serial_mod
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implicit none
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integer, intent(out) :: info
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integer, intent(in) :: nc,iperm(:)
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type(psb_idxmap_type), intent(inout) :: idxmap
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integer, allocatable :: itmp(:)
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integer :: i,j,k,nh
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if (nc > size(iperm)) then
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info = 2
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return
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endif
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if (idxmap%state == psb_desc_large_) then
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allocate(itmp(size(idxmap%loc_to_glob)), stat=i)
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if (i/=0) then
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info = 4001
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return
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end if
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do i=1,nc
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itmp(i) = idxmap%loc_to_glob(iperm(i))
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end do
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do i=1, size(idxmap%glb_lc,1)
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idxmap%glb_lc(i,2) = iperm(idxmap%glb_lc(i,2))
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end do
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do i=1, nc
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idxmap%loc_to_glob(i) = itmp(i)
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end do
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else
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do i=1, nc
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idxmap%glob_to_loc(idxmap%loc_to_glob(iperm(i))) = i
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enddo
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do i=1,size(idxmap%glob_to_loc)
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j = idxmap%glob_to_loc(i)
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if (j>0) then
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idxmap%loc_to_glob(j) = i
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endif
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enddo
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end if
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end subroutine psi_renum_idxmap
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subroutine psi_cnv_dsc(halo_in,ovrlap_in,ext_in,cdesc, info)
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use psi_mod, psi_protect_name => psi_cnv_dsc
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use psb_realloc_mod
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implicit none
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! ....scalars parameters....
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integer, intent(in) :: halo_in(:), ovrlap_in(:),ext_in(:)
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type(psb_desc_type), intent(inout) :: cdesc
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integer, intent(out) :: info
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! ....local scalars....
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integer :: np,me
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integer :: ictxt, err_act,nxch,nsnd,nrcv,j,k
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! ...local array...
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integer, allocatable :: idx_out(:), tmp_mst_idx(:)
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! ...parameters
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integer :: debug_level, debug_unit
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logical, parameter :: debug=.false.
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character(len=20) :: name
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name='psi_bld_cdesc'
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call psb_get_erraction(err_act)
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debug_level = psb_get_debug_level()
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debug_unit = psb_get_debug_unit()
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info = 0
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ictxt = cdesc%matrix_data(psb_ctxt_)
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call psb_info(ictxt,me,np)
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if (np == -1) then
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info = 2010
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call psb_errpush(info,name)
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goto 9999
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endif
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! first the halo index
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if (debug_level>0) write(debug_unit,*) me,'Calling crea_index on halo',&
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& size(halo_in)
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call psi_crea_index(cdesc,halo_in, idx_out,.false.,nxch,nsnd,nrcv,info)
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if (info /= 0) then
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call psb_errpush(4010,name,a_err='psi_crea_index')
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goto 9999
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end if
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call psb_move_alloc(idx_out,cdesc%halo_index,info)
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cdesc%matrix_data(psb_thal_xch_) = nxch
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cdesc%matrix_data(psb_thal_snd_) = nsnd
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cdesc%matrix_data(psb_thal_rcv_) = nrcv
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if (debug_level>0) write(debug_unit,*) me,'Done crea_index on halo'
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if (debug_level>0) write(debug_unit,*) me,'Calling crea_index on ext'
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! then ext index
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if (debug_level>0) write(debug_unit,*) me,'Calling crea_index on ext'
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call psi_crea_index(cdesc,ext_in, idx_out,.false.,nxch,nsnd,nrcv,info)
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if (info /= 0) then
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call psb_errpush(4010,name,a_err='psi_crea_index')
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goto 9999
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end if
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call psb_move_alloc(idx_out,cdesc%ext_index,info)
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cdesc%matrix_data(psb_text_xch_) = nxch
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cdesc%matrix_data(psb_text_snd_) = nsnd
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cdesc%matrix_data(psb_text_rcv_) = nrcv
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if (debug_level>0) write(debug_unit,*) me,'Done crea_index on ext'
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if (debug_level>0) write(debug_unit,*) me,'Calling crea_index on ovrlap'
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! then the overlap index
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call psi_crea_index(cdesc,ovrlap_in, idx_out,.true.,nxch,nsnd,nrcv,info)
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if (info /= 0) then
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call psb_errpush(4010,name,a_err='psi_crea_index')
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goto 9999
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end if
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call psb_move_alloc(idx_out,cdesc%ovrlap_index,info)
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if (info /= 0) then
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call psb_errpush(4010,name,a_err='psb_move_alloc')
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goto 9999
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end if
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cdesc%matrix_data(psb_tovr_xch_) = nxch
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cdesc%matrix_data(psb_tovr_snd_) = nsnd
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cdesc%matrix_data(psb_tovr_rcv_) = nrcv
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! next ovrlap_elem
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if (debug_level>0) write(debug_unit,*) me,'Calling crea_ovr_elem'
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call psi_crea_ovr_elem(me,cdesc%ovrlap_index,cdesc%ovrlap_elem,info)
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if (debug_level>0) write(debug_unit,*) me,'Done crea_ovr_elem'
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if (info /= 0) then
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call psb_errpush(4010,name,a_err='psi_crea_ovr_elem')
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goto 9999
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end if
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! Extract ovr_mst_idx from ovrlap_elem
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if (debug_level>0) write(debug_unit,*) me,'Calling bld_ovr_mst'
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call psi_bld_ovr_mst(me,cdesc%ovrlap_elem,tmp_mst_idx,info)
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if (info == 0) call psi_crea_index(cdesc,&
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& tmp_mst_idx,idx_out,.false.,nxch,nsnd,nrcv,info)
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if (debug_level>0) write(debug_unit,*) me,'Done crea_indx'
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if (info /= 0) then
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call psb_errpush(4010,name,a_err='psi_bld_ovr_mst')
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goto 9999
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end if
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call psb_move_alloc(idx_out,cdesc%ovr_mst_idx,info)
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if (info /= 0) then
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call psb_errpush(4010,name,a_err='psb_move_alloc')
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goto 9999
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end if
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cdesc%matrix_data(psb_tmov_xch_) = nxch
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cdesc%matrix_data(psb_tmov_snd_) = nsnd
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cdesc%matrix_data(psb_tmov_rcv_) = nrcv
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! finally bnd_elem
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call psi_crea_bnd_elem(idx_out,cdesc,info)
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if (info == 0) call psb_move_alloc(idx_out,cdesc%bnd_elem,info)
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if (info /= 0) then
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call psb_errpush(4010,name,a_err='psi_crea_bnd_elem')
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goto 9999
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end if
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if (debug_level>0) write(debug_unit,*) me,'Done crea_bnd_elem'
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call psb_erractionrestore(err_act)
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return
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9999 continue
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call psb_erractionrestore(err_act)
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if (err_act == psb_act_abort_) then
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call psb_error(ictxt)
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return
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end if
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return
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end subroutine psi_cnv_dsc
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subroutine psi_inner_cnvs(x,hashmask,hashv,glb_lc)
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use psi_mod, psi_protect_name => psi_inner_cnvs
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integer, intent(in) :: hashmask,hashv(0:),glb_lc(:,:)
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integer, intent(inout) :: x
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integer :: i, ih, key, idx,nh,tmp,lb,ub,lm
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!
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! When a large descriptor is assembled the indices
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! are kept in a (hashed) list of ordered lists.
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! Thus we first hash the index, then we do a binary search on the
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! ordered sublist. The hashing is based on the low-order bits
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! for a width of psb_hash_bits
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!
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key = x
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ih = iand(key,hashmask)
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idx = hashv(ih)
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nh = hashv(ih+1) - hashv(ih)
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if (nh > 0) then
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tmp = -1
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lb = idx
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ub = idx+nh-1
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do
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if (lb>ub) exit
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lm = (lb+ub)/2
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if (key==glb_lc(lm,1)) then
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tmp = lm
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exit
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else if (key<glb_lc(lm,1)) then
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ub = lm - 1
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else
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lb = lm + 1
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end if
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end do
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else
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tmp = -1
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end if
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if (tmp > 0) then
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x = glb_lc(tmp,2)
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else
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x = tmp
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end if
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end subroutine psi_inner_cnvs
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subroutine psi_inner_cnvs2(x,y,hashmask,hashv,glb_lc)
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use psi_mod, psi_protect_name => psi_inner_cnvs2
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integer, intent(in) :: hashmask,hashv(0:),glb_lc(:,:)
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integer, intent(in) :: x
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integer, intent(out) :: y
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|
|
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integer :: i, ih, key, idx,nh,tmp,lb,ub,lm
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!
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! When a large descriptor is assembled the indices
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|
! are kept in a (hashed) list of ordered lists.
|
|
! Thus we first hash the index, then we do a binary search on the
|
|
! ordered sublist. The hashing is based on the low-order bits
|
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! for a width of psb_hash_bits
|
|
!
|
|
|
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key = x
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ih = iand(key,hashmask)
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idx = hashv(ih)
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nh = hashv(ih+1) - hashv(ih)
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if (nh > 0) then
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tmp = -1
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lb = idx
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ub = idx+nh-1
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do
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if (lb>ub) exit
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lm = (lb+ub)/2
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if (key==glb_lc(lm,1)) then
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tmp = lm
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exit
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else if (key<glb_lc(lm,1)) then
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ub = lm - 1
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else
|
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lb = lm + 1
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end if
|
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end do
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else
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tmp = -1
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end if
|
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if (tmp > 0) then
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y = glb_lc(tmp,2)
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else
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y = tmp
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end if
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end subroutine psi_inner_cnvs2
|
|
|
|
|
|
subroutine psi_inner_cnv1(n,x,hashmask,hashv,glb_lc,mask)
|
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use psi_mod, psi_protect_name => psi_inner_cnv1
|
|
integer, intent(in) :: n,hashmask,hashv(0:),glb_lc(:,:)
|
|
logical, intent(in), optional :: mask(:)
|
|
integer, intent(inout) :: x(:)
|
|
|
|
integer :: i, ih, key, idx,nh,tmp,lb,ub,lm
|
|
!
|
|
! When a large descriptor is assembled the indices
|
|
! are kept in a (hashed) list of ordered lists.
|
|
! Thus we first hash the index, then we do a binary search on the
|
|
! ordered sublist. The hashing is based on the low-order bits
|
|
! for a width of psb_hash_bits
|
|
!
|
|
if (present(mask)) then
|
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do i=1, n
|
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if (mask(i)) then
|
|
key = x(i)
|
|
ih = iand(key,hashmask)
|
|
idx = hashv(ih)
|
|
nh = hashv(ih+1) - hashv(ih)
|
|
if (nh > 0) then
|
|
tmp = -1
|
|
lb = idx
|
|
ub = idx+nh-1
|
|
do
|
|
if (lb>ub) exit
|
|
lm = (lb+ub)/2
|
|
if (key==glb_lc(lm,1)) then
|
|
tmp = lm
|
|
exit
|
|
else if (key<glb_lc(lm,1)) then
|
|
ub = lm - 1
|
|
else
|
|
lb = lm + 1
|
|
end if
|
|
end do
|
|
else
|
|
tmp = -1
|
|
end if
|
|
if (tmp > 0) then
|
|
x(i) = glb_lc(tmp,2)
|
|
else
|
|
x(i) = tmp
|
|
end if
|
|
end if
|
|
end do
|
|
else
|
|
do i=1, n
|
|
key = x(i)
|
|
ih = iand(key,hashmask)
|
|
idx = hashv(ih)
|
|
nh = hashv(ih+1) - hashv(ih)
|
|
if (nh > 0) then
|
|
tmp = -1
|
|
lb = idx
|
|
ub = idx+nh-1
|
|
do
|
|
if (lb>ub) exit
|
|
lm = (lb+ub)/2
|
|
if (key==glb_lc(lm,1)) then
|
|
tmp = lm
|
|
exit
|
|
else if (key<glb_lc(lm,1)) then
|
|
ub = lm - 1
|
|
else
|
|
lb = lm + 1
|
|
end if
|
|
end do
|
|
else
|
|
tmp = -1
|
|
end if
|
|
if (tmp > 0) then
|
|
x(i) = glb_lc(tmp,2)
|
|
else
|
|
x(i) = tmp
|
|
end if
|
|
end do
|
|
end if
|
|
end subroutine psi_inner_cnv1
|
|
|
|
subroutine psi_inner_cnv2(n,x,y,hashmask,hashv,glb_lc,mask)
|
|
use psi_mod, psi_protect_name => psi_inner_cnv2
|
|
integer, intent(in) :: n, hashmask,hashv(0:),glb_lc(:,:)
|
|
logical, intent(in),optional :: mask(:)
|
|
integer, intent(in) :: x(:)
|
|
integer, intent(out) :: y(:)
|
|
|
|
integer :: i, ih, key, idx,nh,tmp,lb,ub,lm
|
|
!
|
|
! When a large descriptor is assembled the indices
|
|
! are kept in a (hashed) list of ordered lists.
|
|
! Thus we first hash the index, then we do a binary search on the
|
|
! ordered sublist. The hashing is based on the low-order bits
|
|
! for a width of psb_hash_bits
|
|
!
|
|
if (present(mask)) then
|
|
do i=1, n
|
|
if (mask(i)) then
|
|
key = x(i)
|
|
ih = iand(key,hashmask)
|
|
if (ih > ubound(hashv,1) ) then
|
|
write(0,*) ' In inner cnv: ',ih,ubound(hashv)
|
|
end if
|
|
idx = hashv(ih)
|
|
nh = hashv(ih+1) - hashv(ih)
|
|
if (nh > 0) then
|
|
tmp = -1
|
|
lb = idx
|
|
ub = idx+nh-1
|
|
do
|
|
if (lb>ub) exit
|
|
lm = (lb+ub)/2
|
|
if (key==glb_lc(lm,1)) then
|
|
tmp = lm
|
|
exit
|
|
else if (key<glb_lc(lm,1)) then
|
|
ub = lm - 1
|
|
else
|
|
lb = lm + 1
|
|
end if
|
|
end do
|
|
else
|
|
tmp = -1
|
|
end if
|
|
if (tmp > 0) then
|
|
y(i) = glb_lc(tmp,2)
|
|
else
|
|
y(i) = tmp
|
|
end if
|
|
end if
|
|
end do
|
|
else
|
|
do i=1, n
|
|
key = x(i)
|
|
ih = iand(key,hashmask)
|
|
if (ih > ubound(hashv,1) ) then
|
|
write(0,*) ' In inner cnv: ',ih,ubound(hashv)
|
|
end if
|
|
idx = hashv(ih)
|
|
nh = hashv(ih+1) - hashv(ih)
|
|
if (nh > 0) then
|
|
tmp = -1
|
|
lb = idx
|
|
ub = idx+nh-1
|
|
do
|
|
if (lb>ub) exit
|
|
lm = (lb+ub)/2
|
|
if (key==glb_lc(lm,1)) then
|
|
tmp = lm
|
|
exit
|
|
else if (key<glb_lc(lm,1)) then
|
|
ub = lm - 1
|
|
else
|
|
lb = lm + 1
|
|
end if
|
|
end do
|
|
else
|
|
tmp = -1
|
|
end if
|
|
if (tmp > 0) then
|
|
y(i) = glb_lc(tmp,2)
|
|
else
|
|
y(i) = tmp
|
|
end if
|
|
end do
|
|
end if
|
|
end subroutine psi_inner_cnv2
|
|
|
|
subroutine psi_sovrl_updr1(x,desc_a,update,info)
|
|
use psi_mod, psi_protect_name => psi_sovrl_updr1
|
|
|
|
implicit none
|
|
|
|
real(psb_spk_), intent(inout), target :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(in) :: update
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, ndm
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_sovrl_updr1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
! switch on update type
|
|
select case (update)
|
|
case(psb_square_root_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx) = x(idx)/sqrt(real(ndm))
|
|
end do
|
|
case(psb_avg_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx) = x(idx)/real(ndm)
|
|
end do
|
|
case(psb_setzero_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
if (me /= desc_a%ovrlap_elem(i,3))&
|
|
& x(idx) = szero
|
|
end do
|
|
case(psb_sum_)
|
|
! do nothing
|
|
|
|
case default
|
|
! wrong value for choice argument
|
|
info = 70
|
|
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
|
|
goto 9999
|
|
end select
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_sovrl_updr1
|
|
|
|
|
|
subroutine psi_sovrl_updr2(x,desc_a,update,info)
|
|
use psi_mod, psi_protect_name => psi_sovrl_updr2
|
|
|
|
implicit none
|
|
|
|
real(psb_spk_), intent(inout), target :: x(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(in) :: update
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, ndm
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_sovrl_updr2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
! switch on update type
|
|
select case (update)
|
|
case(psb_square_root_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx,:) = x(idx,:)/sqrt(real(ndm))
|
|
end do
|
|
case(psb_avg_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx,:) = x(idx,:)/real(ndm)
|
|
end do
|
|
case(psb_setzero_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
if (me /= desc_a%ovrlap_elem(i,3))&
|
|
& x(idx,:) = szero
|
|
end do
|
|
case(psb_sum_)
|
|
! do nothing
|
|
|
|
case default
|
|
! wrong value for choice argument
|
|
info = 70
|
|
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
|
|
goto 9999
|
|
end select
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_sovrl_updr2
|
|
|
|
subroutine psi_dovrl_updr1(x,desc_a,update,info)
|
|
use psi_mod, psi_protect_name => psi_dovrl_updr1
|
|
|
|
implicit none
|
|
|
|
real(psb_dpk_), intent(inout), target :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(in) :: update
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, ndm
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_dovrl_updr1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
! switch on update type
|
|
select case (update)
|
|
case(psb_square_root_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx) = x(idx)/sqrt(real(ndm))
|
|
end do
|
|
case(psb_avg_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx) = x(idx)/real(ndm)
|
|
end do
|
|
case(psb_setzero_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
if (me /= desc_a%ovrlap_elem(i,3))&
|
|
& x(idx) = dzero
|
|
end do
|
|
case(psb_sum_)
|
|
! do nothing
|
|
|
|
case default
|
|
! wrong value for choice argument
|
|
info = 70
|
|
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
|
|
goto 9999
|
|
end select
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_dovrl_updr1
|
|
|
|
|
|
subroutine psi_dovrl_updr2(x,desc_a,update,info)
|
|
use psi_mod, psi_protect_name => psi_dovrl_updr2
|
|
|
|
implicit none
|
|
|
|
real(psb_dpk_), intent(inout), target :: x(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(in) :: update
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, ndm
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_dovrl_updr2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
! switch on update type
|
|
select case (update)
|
|
case(psb_square_root_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx,:) = x(idx,:)/sqrt(real(ndm))
|
|
end do
|
|
case(psb_avg_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx,:) = x(idx,:)/real(ndm)
|
|
end do
|
|
case(psb_setzero_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
if (me /= desc_a%ovrlap_elem(i,3))&
|
|
& x(idx,:) = dzero
|
|
end do
|
|
case(psb_sum_)
|
|
! do nothing
|
|
|
|
case default
|
|
! wrong value for choice argument
|
|
info = 70
|
|
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
|
|
goto 9999
|
|
end select
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_dovrl_updr2
|
|
|
|
subroutine psi_covrl_updr1(x,desc_a,update,info)
|
|
use psi_mod, psi_protect_name => psi_covrl_updr1
|
|
|
|
implicit none
|
|
|
|
complex(psb_spk_), intent(inout), target :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(in) :: update
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, ndm
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_covrl_updr1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
! switch on update type
|
|
select case (update)
|
|
case(psb_square_root_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx) = x(idx)/sqrt(real(ndm))
|
|
end do
|
|
case(psb_avg_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx) = x(idx)/real(ndm)
|
|
end do
|
|
case(psb_setzero_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
if (me /= desc_a%ovrlap_elem(i,3))&
|
|
& x(idx) = czero
|
|
end do
|
|
case(psb_sum_)
|
|
! do nothing
|
|
|
|
case default
|
|
! wrong value for choice argument
|
|
info = 70
|
|
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
|
|
goto 9999
|
|
end select
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_covrl_updr1
|
|
|
|
|
|
subroutine psi_covrl_updr2(x,desc_a,update,info)
|
|
use psi_mod, psi_protect_name => psi_covrl_updr2
|
|
|
|
implicit none
|
|
|
|
complex(psb_spk_), intent(inout), target :: x(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(in) :: update
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, ndm
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_covrl_updr2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
! switch on update type
|
|
select case (update)
|
|
case(psb_square_root_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx,:) = x(idx,:)/sqrt(real(ndm))
|
|
end do
|
|
case(psb_avg_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx,:) = x(idx,:)/real(ndm)
|
|
end do
|
|
case(psb_setzero_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
if (me /= desc_a%ovrlap_elem(i,3))&
|
|
& x(idx,:) = czero
|
|
end do
|
|
case(psb_sum_)
|
|
! do nothing
|
|
|
|
case default
|
|
! wrong value for choice argument
|
|
info = 70
|
|
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
|
|
goto 9999
|
|
end select
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_covrl_updr2
|
|
|
|
subroutine psi_zovrl_updr1(x,desc_a,update,info)
|
|
use psi_mod, psi_protect_name => psi_zovrl_updr1
|
|
|
|
implicit none
|
|
|
|
complex(psb_dpk_), intent(inout), target :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(in) :: update
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, ndm
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_zovrl_updr1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
! switch on update type
|
|
select case (update)
|
|
case(psb_square_root_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx) = x(idx)/sqrt(real(ndm))
|
|
end do
|
|
case(psb_avg_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx) = x(idx)/real(ndm)
|
|
end do
|
|
case(psb_setzero_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
if (me /= desc_a%ovrlap_elem(i,3))&
|
|
& x(idx) = zzero
|
|
end do
|
|
case(psb_sum_)
|
|
! do nothing
|
|
|
|
case default
|
|
! wrong value for choice argument
|
|
info = 70
|
|
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
|
|
goto 9999
|
|
end select
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_zovrl_updr1
|
|
|
|
|
|
subroutine psi_zovrl_updr2(x,desc_a,update,info)
|
|
use psi_mod, psi_protect_name => psi_zovrl_updr2
|
|
|
|
implicit none
|
|
|
|
complex(psb_dpk_), intent(inout), target :: x(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(in) :: update
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, ndm
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_zovrl_updr2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
! switch on update type
|
|
select case (update)
|
|
case(psb_square_root_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx,:) = x(idx,:)/sqrt(real(ndm))
|
|
end do
|
|
case(psb_avg_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx,:) = x(idx,:)/real(ndm)
|
|
end do
|
|
case(psb_setzero_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
if (me /= desc_a%ovrlap_elem(i,3))&
|
|
& x(idx,:) = zzero
|
|
end do
|
|
case(psb_sum_)
|
|
! do nothing
|
|
|
|
case default
|
|
! wrong value for choice argument
|
|
info = 70
|
|
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
|
|
goto 9999
|
|
end select
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_zovrl_updr2
|
|
|
|
subroutine psi_iovrl_updr1(x,desc_a,update,info)
|
|
use psi_mod, psi_protect_name => psi_iovrl_updr1
|
|
|
|
implicit none
|
|
|
|
integer, intent(inout), target :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(in) :: update
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, ndm
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_iovrl_updr1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
! switch on update type
|
|
select case (update)
|
|
! Square root does not make sense here
|
|
!!$ case(psb_square_root_)
|
|
!!$ do i=1,size(desc_a%ovrlap_elem,1)
|
|
!!$ idx = desc_a%ovrlap_elem(i,1)
|
|
!!$ ndm = desc_a%ovrlap_elem(i,2)
|
|
!!$ x(idx) = x(idx)/sqrt(real(ndm))
|
|
!!$ end do
|
|
case(psb_avg_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx) = x(idx)/real(ndm)
|
|
end do
|
|
case(psb_setzero_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
if (me /= desc_a%ovrlap_elem(i,3))&
|
|
& x(idx) = izero
|
|
end do
|
|
case(psb_sum_)
|
|
! do nothing
|
|
|
|
case default
|
|
! wrong value for choice argument
|
|
info = 70
|
|
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
|
|
goto 9999
|
|
end select
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_iovrl_updr1
|
|
|
|
|
|
subroutine psi_iovrl_updr2(x,desc_a,update,info)
|
|
use psi_mod, psi_protect_name => psi_iovrl_updr2
|
|
|
|
implicit none
|
|
|
|
integer, intent(inout), target :: x(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(in) :: update
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, ndm
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_iovrl_updr2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
! switch on update type
|
|
select case (update)
|
|
! Square root does not make sense here
|
|
!!$ case(psb_square_root_)
|
|
!!$ do i=1,size(desc_a%ovrlap_elem,1)
|
|
!!$ idx = desc_a%ovrlap_elem(i,1)
|
|
!!$ ndm = desc_a%ovrlap_elem(i,2)
|
|
!!$ x(idx,:) = x(idx,:)/sqrt(real(ndm))
|
|
!!$ end do
|
|
case(psb_avg_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
ndm = desc_a%ovrlap_elem(i,2)
|
|
x(idx,:) = x(idx,:)/real(ndm)
|
|
end do
|
|
case(psb_setzero_)
|
|
do i=1,size(desc_a%ovrlap_elem,1)
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
if (me /= desc_a%ovrlap_elem(i,3))&
|
|
& x(idx,:) = izero
|
|
end do
|
|
case(psb_sum_)
|
|
! do nothing
|
|
|
|
case default
|
|
! wrong value for choice argument
|
|
info = 70
|
|
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
|
|
goto 9999
|
|
end select
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_iovrl_updr2
|
|
|
|
|
|
subroutine psi_sovrl_saver1(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_sovrl_saver1
|
|
use psb_realloc_mod
|
|
|
|
implicit none
|
|
|
|
real(psb_spk_), intent(inout) :: x(:)
|
|
real(psb_spk_), allocatable :: xs(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_sovrl_saver1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
call psb_realloc(isz,xs,info)
|
|
if (info /= 0) then
|
|
info = 4000
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
xs(i) = x(idx)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_sovrl_saver1
|
|
|
|
subroutine psi_sovrl_restrr1(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_sovrl_restrr1
|
|
|
|
implicit none
|
|
|
|
real(psb_spk_), intent(inout) :: x(:)
|
|
real(psb_spk_) :: xs(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_sovrl_restrr1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
x(idx) = xs(i)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_sovrl_restrr1
|
|
|
|
|
|
subroutine psi_sovrl_saver2(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_sovrl_saver2
|
|
use psb_realloc_mod
|
|
|
|
implicit none
|
|
|
|
real(psb_spk_), intent(inout) :: x(:,:)
|
|
real(psb_spk_), allocatable :: xs(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz, nc
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_sovrl_saver2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
nc = size(x,2)
|
|
call psb_realloc(isz,nc,xs,info)
|
|
if (info /= 0) then
|
|
info = 4000
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
xs(i,:) = x(idx,:)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_sovrl_saver2
|
|
|
|
subroutine psi_sovrl_restrr2(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_sovrl_restrr2
|
|
|
|
implicit none
|
|
|
|
real(psb_spk_), intent(inout) :: x(:,:)
|
|
real(psb_spk_) :: xs(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_sovrl_restrr2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
if (size(x,2) /= size(xs,2)) then
|
|
info = 4001
|
|
call psb_errpush(info,name, a_err='Mismacth columns X vs XS')
|
|
goto 9999
|
|
endif
|
|
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
x(idx,:) = xs(i,:)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_sovrl_restrr2
|
|
|
|
|
|
subroutine psi_dovrl_saver1(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_dovrl_saver1
|
|
use psb_realloc_mod
|
|
|
|
implicit none
|
|
|
|
real(psb_dpk_), intent(inout) :: x(:)
|
|
real(psb_dpk_), allocatable :: xs(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_dovrl_saver1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
call psb_realloc(isz,xs,info)
|
|
if (info /= 0) then
|
|
info = 4000
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
xs(i) = x(idx)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_dovrl_saver1
|
|
|
|
subroutine psi_dovrl_restrr1(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_dovrl_restrr1
|
|
|
|
implicit none
|
|
|
|
real(psb_dpk_), intent(inout) :: x(:)
|
|
real(psb_dpk_) :: xs(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_dovrl_restrr1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
x(idx) = xs(i)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_dovrl_restrr1
|
|
|
|
|
|
subroutine psi_dovrl_saver2(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_dovrl_saver2
|
|
use psb_realloc_mod
|
|
|
|
implicit none
|
|
|
|
real(psb_dpk_), intent(inout) :: x(:,:)
|
|
real(psb_dpk_), allocatable :: xs(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz, nc
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_dovrl_saver2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
nc = size(x,2)
|
|
call psb_realloc(isz,nc,xs,info)
|
|
if (info /= 0) then
|
|
info = 4000
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
xs(i,:) = x(idx,:)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_dovrl_saver2
|
|
|
|
subroutine psi_dovrl_restrr2(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_dovrl_restrr2
|
|
|
|
implicit none
|
|
|
|
real(psb_dpk_), intent(inout) :: x(:,:)
|
|
real(psb_dpk_) :: xs(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_dovrl_restrr2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
if (size(x,2) /= size(xs,2)) then
|
|
info = 4001
|
|
call psb_errpush(info,name, a_err='Mismacth columns X vs XS')
|
|
goto 9999
|
|
endif
|
|
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
x(idx,:) = xs(i,:)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_dovrl_restrr2
|
|
|
|
subroutine psi_covrl_saver1(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_covrl_saver1
|
|
use psb_realloc_mod
|
|
|
|
implicit none
|
|
|
|
complex(psb_spk_), intent(inout) :: x(:)
|
|
complex(psb_spk_), allocatable :: xs(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_covrl_saver1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
call psb_realloc(isz,xs,info)
|
|
if (info /= 0) then
|
|
info = 4000
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
xs(i) = x(idx)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_covrl_saver1
|
|
|
|
subroutine psi_covrl_restrr1(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_covrl_restrr1
|
|
|
|
implicit none
|
|
|
|
complex(psb_spk_), intent(inout) :: x(:)
|
|
complex(psb_spk_) :: xs(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_covrl_restrr1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
x(idx) = xs(i)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_covrl_restrr1
|
|
|
|
|
|
subroutine psi_covrl_saver2(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_covrl_saver2
|
|
use psb_realloc_mod
|
|
|
|
implicit none
|
|
|
|
complex(psb_spk_), intent(inout) :: x(:,:)
|
|
complex(psb_spk_), allocatable :: xs(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz, nc
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_covrl_saver2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
nc = size(x,2)
|
|
call psb_realloc(isz,nc,xs,info)
|
|
if (info /= 0) then
|
|
info = 4000
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
xs(i,:) = x(idx,:)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_covrl_saver2
|
|
|
|
subroutine psi_covrl_restrr2(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_covrl_restrr2
|
|
|
|
implicit none
|
|
|
|
complex(psb_spk_), intent(inout) :: x(:,:)
|
|
complex(psb_spk_) :: xs(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_covrl_restrr2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
if (size(x,2) /= size(xs,2)) then
|
|
info = 4001
|
|
call psb_errpush(info,name, a_err='Mismacth columns X vs XS')
|
|
goto 9999
|
|
endif
|
|
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
x(idx,:) = xs(i,:)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_covrl_restrr2
|
|
|
|
|
|
subroutine psi_zovrl_saver1(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_zovrl_saver1
|
|
|
|
use psb_realloc_mod
|
|
|
|
implicit none
|
|
|
|
complex(psb_dpk_), intent(inout) :: x(:)
|
|
complex(psb_dpk_), allocatable :: xs(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_zovrl_saver1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
call psb_realloc(isz,xs,info)
|
|
if (info /= 0) then
|
|
info = 4000
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
xs(i) = x(idx)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_zovrl_saver1
|
|
|
|
subroutine psi_zovrl_restrr1(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_zovrl_restrr1
|
|
|
|
implicit none
|
|
|
|
complex(psb_dpk_), intent(inout) :: x(:)
|
|
complex(psb_dpk_) :: xs(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_zovrl_restrr1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
x(idx) = xs(i)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_zovrl_restrr1
|
|
|
|
|
|
subroutine psi_zovrl_saver2(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_zovrl_saver2
|
|
|
|
use psb_realloc_mod
|
|
|
|
implicit none
|
|
|
|
complex(psb_dpk_), intent(inout) :: x(:,:)
|
|
complex(psb_dpk_), allocatable :: xs(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz, nc
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_zovrl_saver2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
nc = size(x,2)
|
|
call psb_realloc(isz,nc,xs,info)
|
|
if (info /= 0) then
|
|
info = 4000
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
xs(i,:) = x(idx,:)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_zovrl_saver2
|
|
|
|
subroutine psi_zovrl_restrr2(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_zovrl_restrr2
|
|
|
|
implicit none
|
|
|
|
complex(psb_dpk_), intent(inout) :: x(:,:)
|
|
complex(psb_dpk_) :: xs(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_zovrl_restrr2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
if (size(x,2) /= size(xs,2)) then
|
|
info = 4001
|
|
call psb_errpush(info,name, a_err='Mismacth columns X vs XS')
|
|
goto 9999
|
|
endif
|
|
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
x(idx,:) = xs(i,:)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_zovrl_restrr2
|
|
|
|
|
|
subroutine psi_iovrl_saver1(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_iovrl_saver1
|
|
|
|
use psb_realloc_mod
|
|
|
|
implicit none
|
|
|
|
integer, intent(inout) :: x(:)
|
|
integer, allocatable :: xs(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_iovrl_saver1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
call psb_realloc(isz,xs,info)
|
|
if (info /= 0) then
|
|
info = 4000
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
xs(i) = x(idx)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_iovrl_saver1
|
|
|
|
subroutine psi_iovrl_restrr1(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_iovrl_restrr1
|
|
|
|
implicit none
|
|
|
|
integer, intent(inout) :: x(:)
|
|
integer :: xs(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_iovrl_restrr1'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
x(idx) = xs(i)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_iovrl_restrr1
|
|
|
|
|
|
subroutine psi_iovrl_saver2(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_iovrl_saver2
|
|
use psb_descriptor_type
|
|
use psb_const_mod
|
|
use psb_error_mod
|
|
use psb_realloc_mod
|
|
use psb_penv_mod
|
|
implicit none
|
|
|
|
integer, intent(inout) :: x(:,:)
|
|
integer, allocatable :: xs(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz, nc
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_iovrl_saver2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
nc = size(x,2)
|
|
call psb_realloc(isz,nc,xs,info)
|
|
if (info /= 0) then
|
|
info = 4000
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
xs(i,:) = x(idx,:)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_iovrl_saver2
|
|
|
|
subroutine psi_iovrl_restrr2(x,xs,desc_a,info)
|
|
use psi_mod, psi_protect_name => psi_iovrl_restrr2
|
|
|
|
implicit none
|
|
|
|
integer, intent(inout) :: x(:,:)
|
|
integer :: xs(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer, intent(out) :: info
|
|
|
|
! locals
|
|
integer :: ictxt, np, me, err_act, i, idx, isz
|
|
character(len=20) :: name, ch_err
|
|
|
|
name='psi_iovrl_restrr2'
|
|
if (psb_get_errstatus() /= 0) return
|
|
info = 0
|
|
call psb_erractionsave(err_act)
|
|
ictxt = psb_cd_get_context(desc_a)
|
|
call psb_info(ictxt, me, np)
|
|
if (np == -1) then
|
|
info = 2010
|
|
call psb_errpush(info,name)
|
|
goto 9999
|
|
endif
|
|
|
|
if (size(x,2) /= size(xs,2)) then
|
|
info = 4001
|
|
call psb_errpush(info,name, a_err='Mismacth columns X vs XS')
|
|
goto 9999
|
|
endif
|
|
|
|
|
|
isz = size(desc_a%ovrlap_elem,1)
|
|
|
|
do i=1, isz
|
|
idx = desc_a%ovrlap_elem(i,1)
|
|
x(idx,:) = xs(i,:)
|
|
end do
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error(ictxt)
|
|
return
|
|
end if
|
|
return
|
|
end subroutine psi_iovrl_restrr2
|
|
|
|
subroutine psi_bld_ovr_mst(me,ovrlap_elem,mst_idx,info)
|
|
use psi_mod, psi_protect_name => psi_bld_ovr_mst
|
|
|
|
use psb_realloc_mod
|
|
implicit none
|
|
|
|
! ....scalars parameters....
|
|
integer, intent(in) :: me, ovrlap_elem(:,:)
|
|
integer, allocatable, intent(out) :: mst_idx(:)
|
|
integer, intent(out) :: info
|
|
|
|
integer :: i, j, proc, nov,isz, ip, err_act, idx
|
|
character(len=20) :: name
|
|
|
|
name='psi_bld_ovr_mst'
|
|
call psb_get_erraction(err_act)
|
|
|
|
nov = size(ovrlap_elem,1)
|
|
isz = 3*nov+1
|
|
call psb_realloc(isz,mst_idx,info)
|
|
if (info /= 0) then
|
|
call psb_errpush(4001,name,a_err='reallocate')
|
|
goto 9999
|
|
end if
|
|
mst_idx = -1
|
|
j = 1
|
|
do i=1, nov
|
|
proc = ovrlap_elem(i,3)
|
|
if (me /= proc) then
|
|
idx = ovrlap_elem(i,1)
|
|
mst_idx(j+0) = proc
|
|
mst_idx(j+1) = 1
|
|
mst_idx(j+2) = idx
|
|
j = j + 3
|
|
end if
|
|
end do
|
|
mst_idx(j) = -1
|
|
|
|
call psb_erractionrestore(err_act)
|
|
return
|
|
|
|
9999 continue
|
|
call psb_erractionrestore(err_act)
|
|
|
|
if (err_act == psb_act_abort_) then
|
|
call psb_error()
|
|
return
|
|
end if
|
|
return
|
|
|
|
end subroutine psi_bld_ovr_mst
|
|
|