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psblas3/prec/impl/psb_dprecset.f90

81 lines
2.8 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.
!
!
subroutine psb_dprecseti(p,what,val,info)
use psb_base_mod
use psb_prec_mod, psb_protect_name => psb_dprecseti
implicit none
type(psb_dprec_type), intent(inout) :: p
integer(psb_ipk_) :: what, val
integer(psb_ipk_), intent(out) :: info
character(len=20) :: name='precset'
info = psb_success_
if (.not.allocated(p%prec)) then
info = 1124
call psb_errpush(info,name,a_err="preconditioner")
return
!!$ goto 9999
end if
call p%prec%precset(what,val,info)
return
end subroutine psb_dprecseti
subroutine psb_dprecsetr(p,what,val,info)
use psb_base_mod
use psb_prec_mod, psb_protect_name => psb_dprecsetr
implicit none
type(psb_dprec_type), intent(inout) :: p
integer(psb_ipk_) :: what
real(psb_dpk_) :: val
integer(psb_ipk_), intent(out) :: info
character(len=20) :: name='precset'
info = psb_success_
if (.not.allocated(p%prec)) then
info = 1124
call psb_errpush(info,name,a_err="preconditioner")
return
!!$ goto 9999
end if
call p%prec%precset(what,val,info)
return
end subroutine psb_dprecsetr