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psblas3/ext/impl/psb_d_ell_print.f90

100 lines
3.6 KiB
Fortran

! Parallel Sparse BLAS GPU plugin
! (C) Copyright 2013
!
! Salvatore Filippone
! Alessandro Fanfarillo
!
! 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.
!
subroutine psb_d_ell_print(iout,a,iv,head,ivr,ivc)
use psb_base_mod
use psb_d_ell_mat_mod, psb_protect_name => psb_d_ell_print
implicit none
integer(psb_ipk_), intent(in) :: iout
class(psb_d_ell_sparse_mat), intent(in) :: a
integer(psb_lpk_), intent(in), optional :: iv(:)
character(len=*), optional :: head
integer(psb_lpk_), intent(in), optional :: ivr(:), ivc(:)
integer(psb_ipk_) :: err_act
character(len=20) :: name='d_ell_print'
logical, parameter :: debug=.false.
character(len=80) :: frmt
integer(psb_ipk_) :: irs,ics,i,j, nmx, ni, nr, nc, nz
write(iout,'(a)') '%%MatrixMarket matrix coordinate real general'
if (present(head)) write(iout,'(a,a)') '% ',head
write(iout,'(a)') '%'
write(iout,'(a,a)') '% ELL'
if (a%is_dev()) call a%sync()
nr = a%get_nrows()
nc = a%get_ncols()
nz = a%get_nzeros()
frmt = psb_d_get_print_frmt(nr,nc,nz,iv,ivr,ivc)
write(iout,*) nr, nc, nz
if(present(iv)) then
do i=1, nr
do j=1,a%irn(i)
write(iout,frmt) iv(i),iv(a%ja(i,j)),a%val(i,j)
end do
enddo
else
if (present(ivr).and..not.present(ivc)) then
do i=1, nr
do j=1,a%irn(i)
write(iout,frmt) ivr(i),(a%ja(i,j)),a%val(i,j)
end do
enddo
else if (present(ivr).and.present(ivc)) then
do i=1, nr
do j=1,a%irn(i)
write(iout,frmt) ivr(i),ivc(a%ja(i,j)),a%val(i,j)
end do
enddo
else if (.not.present(ivr).and.present(ivc)) then
do i=1, nr
do j=1,a%irn(i)
write(iout,frmt) (i),ivc(a%ja(i,j)),a%val(i,j)
end do
enddo
else if (.not.present(ivr).and..not.present(ivc)) then
do i=1, nr
do j=1,a%irn(i)
write(iout,frmt) (i),(a%ja(i,j)),a%val(i,j)
end do
enddo
endif
endif
end subroutine psb_d_ell_print