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193 lines
7.0 KiB
Fortran
193 lines
7.0 KiB
Fortran
!!$
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!!$ Parallel Sparse BLAS v2.0
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!!$ (C) Copyright 2006 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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! File: psb_dcsprt.f90
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! Subroutine:
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! Arguments:
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!*****************************************************************************
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!* *
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!* Print out a matrix. *
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!* Should really align with the F77 version under the SERIAL dir, which *
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!* does a nice printout in MatrixMarket format; this would be a quick job. *
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!* *
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!* Handles both a shift in the row/col indices and a fuctional transform *
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!* on the indices. *
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!* *
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!* *
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!* *
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!* *
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!*****************************************************************************
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subroutine psb_dcsprt(iout,a,iv,eirs,eics,head,ivr,ivc)
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use psb_spmat_type
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use psb_string_mod
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implicit none
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integer, intent(in) :: iout
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type(psb_dspmat_type), intent(in) :: a
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integer, intent(in), optional :: iv(:)
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integer, intent(in), optional :: eirs,eics
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character(len=*), optional :: head
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integer, intent(in), optional :: ivr(:), ivc(:)
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character(len=*), parameter :: frmtr='(2(i6,1x),e16.8,2(i6,1x))'
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integer :: irs,ics,i,j
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if (present(eirs)) then
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irs = eirs
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else
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irs = 0
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endif
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if (present(eics)) then
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ics = eics
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else
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ics = 0
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endif
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if (present(head)) then
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write(iout,'(a)') '%%MatrixMarket matrix coordinate real general'
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write(iout,'(a,a)') '% ',head
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write(iout,'(a)') '%'
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write(iout,'(a,a)') '% ',toupper(a%fida)
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endif
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select case(toupper(a%fida))
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case ('CSR')
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write(iout,*) a%m,a%k,a%ia2(a%m+1)-1
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if (present(iv)) then
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do i=1, a%m
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do j=a%ia2(i),a%ia2(i+1)-1
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write(iout,frmtr) iv(irs+i),iv(ics+a%ia1(j)),a%aspk(j)
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enddo
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enddo
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else
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if (present(ivr).and..not.present(ivc)) then
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do i=1, a%m
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do j=a%ia2(i),a%ia2(i+1)-1
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write(iout,frmtr) ivr(irs+i),(ics+a%ia1(j)),a%aspk(j)
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enddo
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enddo
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else if (present(ivr).and.present(ivc)) then
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do i=1, a%m
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do j=a%ia2(i),a%ia2(i+1)-1
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write(iout,frmtr) ivr(irs+i),ivc(ics+a%ia1(j)),a%aspk(j)
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enddo
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enddo
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else if (.not.present(ivr).and.present(ivc)) then
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do i=1, a%m
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do j=a%ia2(i),a%ia2(i+1)-1
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write(iout,frmtr) (irs+i),ivc(ics+a%ia1(j)),a%aspk(j)
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enddo
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enddo
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else if (.not.present(ivr).and..not.present(ivc)) then
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do i=1, a%m
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do j=a%ia2(i),a%ia2(i+1)-1
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write(iout,frmtr) (irs+i),(ics+a%ia1(j)),a%aspk(j)
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enddo
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enddo
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endif
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endif
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case ('CSC')
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write(iout,*) a%m,a%k,a%ia2(a%k+1)-1
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if (present(iv)) then
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do i=1, a%k
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do j=a%ia2(i),a%ia2(i+1)-1
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write(iout,frmtr) iv(irs+a%ia1(j)),iv(ics+i),a%aspk(j)
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enddo
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enddo
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else
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if (present(ivr).and..not.present(ivc)) then
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do i=1, a%k
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do j=a%ia2(i),a%ia2(i+1)-1
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write(iout,frmtr) ivr(irs+a%ia1(j)),(ics+i),a%aspk(j)
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enddo
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enddo
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else if (present(ivr).and.present(ivc)) then
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do i=1, a%k
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do j=a%ia2(i),a%ia2(i+1)-1
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write(iout,frmtr) ivr(irs+a%ia1(j)),ivc(ics+i),a%aspk(j)
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enddo
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enddo
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else if (.not.present(ivr).and.present(ivc)) then
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do i=1, a%m
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do j=a%ia2(i),a%ia2(i+1)-1
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write(iout,frmtr) (irs+a%ia1(j)),ivc(ics+i),a%aspk(j)
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enddo
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enddo
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else if (.not.present(ivr).and..not.present(ivc)) then
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do i=1, a%k
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do j=a%ia2(i),a%ia2(i+1)-1
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write(iout,frmtr) (irs+a%ia1(j)),(ics+i),a%aspk(j)
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enddo
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enddo
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endif
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endif
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case ('COO')
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if(present(iv)) then
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write(iout,*) a%m,a%k,a%infoa(psb_nnz_)
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do j=1,a%infoa(psb_nnz_)
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write(iout,frmtr) iv(a%ia1(j)),iv(a%ia2(j)),a%aspk(j)
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enddo
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else
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if (present(ivr).and..not.present(ivc)) then
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write(iout,*) a%m,a%k,a%infoa(psb_nnz_)
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do j=1,a%infoa(psb_nnz_)
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write(iout,frmtr) ivr(a%ia1(j)),a%ia2(j),a%aspk(j)
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enddo
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else if (present(ivr).and.present(ivc)) then
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write(iout,*) a%m,a%k,a%infoa(psb_nnz_)
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do j=1,a%infoa(psb_nnz_)
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write(iout,frmtr) ivr(a%ia1(j)),ivc(a%ia2(j)),a%aspk(j)
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enddo
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else if (.not.present(ivr).and.present(ivc)) then
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write(iout,*) a%m,a%k,a%infoa(psb_nnz_)
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do j=1,a%infoa(psb_nnz_)
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write(iout,frmtr) a%ia1(j),ivc(a%ia2(j)),a%aspk(j)
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enddo
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else if (.not.present(ivr).and..not.present(ivc)) then
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write(iout,*) a%m,a%k,a%infoa(psb_nnz_)
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do j=1,a%infoa(psb_nnz_)
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write(iout,frmtr) a%ia1(j),a%ia2(j),a%aspk(j)
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enddo
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endif
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endif
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case default
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write(0,*) 'Feeling lazy today, format not implemented: "',a%fida,'"'
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end select
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end subroutine psb_dcsprt
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