# 1 "<stdin>"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "<stdin>"
module tcai2
  use adj_mod
  use tcai1
  implicit none
  integer, private :: nx
  contains
  subroutine tcai2_init ( aa,nx_in )
    integer :: nx_in
    real, dimension (:), pointer :: aa
    nx = nx_in
    call tcai1_init (aa)
  end subroutine
  function tcai2_lop ( adj, add, x, r) result(stat)
    integer :: stat
    logical,intent(in) :: adj,add
    real,dimension(:) :: x,r
    call adjnull (adj,add,x,r )
    call tcai2_lop2(adj,add,x,r )
    stat=0
  end function
  subroutine tcai2_lop2(adj,add,x,r)
    logical,intent(in) :: adj,add
    real, dimension (:) :: x
    real, dimension (:) :: r
    integer stat1
    stat1 = tcai1_lop (adj, .true., x(:nx), r)
  end subroutine
  subroutine tcai2_close()
  end subroutine
end module