amg4psblas/mlprec/impl/smoother/mld_c_as_smoother_check.f90

!!$
!!$ 
!!$                           MLD2P4  version 2.0
!!$  MultiLevel Domain Decomposition Parallel Preconditioners Package
!!$             based on PSBLAS (Parallel Sparse BLAS version 3.3)
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!!$  (C) Copyright 2008, 2010, 2012, 2015
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!!$                      Salvatore Filippone  University of Rome Tor Vergata
!!$                      Alfredo Buttari      CNRS-IRIT, Toulouse
!!$                      Pasqua D'Ambra       ICAR-CNR, Naples
!!$                      Daniela di Serafino  Second University of Naples
!!$ 
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subroutine mld_c_as_smoother_check(sm,info)
  
  use psb_base_mod
  use mld_c_as_smoother, mld_protect_nam => mld_c_as_smoother_check

  Implicit None

  ! Arguments
  class(mld_c_as_smoother_type), intent(inout) :: sm 
  integer(psb_ipk_), intent(out)                 :: info
  Integer(Psb_ipk_)           :: err_act
  character(len=20) :: name='c_as_smoother_check'

  call psb_erractionsave(err_act)
  info = psb_success_

  call mld_check_def(sm%restr,&
       & 'Restrictor',psb_halo_,is_legal_restrict)
  call mld_check_def(sm%prol,&
       & 'Prolongator',psb_none_,is_legal_prolong)
  call mld_check_def(sm%novr,&
       & 'Overlap layers ',izero,is_int_non_negative)


  if (allocated(sm%sv)) then 
    call sm%sv%check(info)
  else 
    info=3111
    call psb_errpush(info,name)
    goto 9999
  end if

  if (info /= psb_success_) goto 9999

  call psb_erractionrestore(err_act)
  return

9999 call psb_error_handler(err_act)

  return
end subroutine mld_c_as_smoother_check