subroutine da_jo_synop_uvtq(iv, re, jo_grad_y, jo) !----------------------------------------------------------------------- ! Purpose: Ensures that exactly the same code is used for both ! serial and parallel computations when testing_dm_bitwise_exact is set. !----------------------------------------------------------------------- implicit none type (iv_type), intent(in) :: iv ! Innovation vector. type (y_type), intent(in) :: re ! Residual vector. type (y_type), intent(inout) :: jo_grad_y ! Grad_y(Jo) type (jo_type), intent(inout) :: jo ! Obs cost function. integer :: n if (trace_use_dull) call da_trace_entry("da_jo_synop_uvtq") do n=1, iv%info(synop)%nlocal if (iv%info(synop)%proc_domain(1,n)) then jo % synop_u = jo % synop_u - re%synop(n)%u * jo_grad_y%synop(n)%u jo % synop_v = jo % synop_v - re%synop(n)%v * jo_grad_y%synop(n)%v jo % synop_t = jo % synop_t - re%synop(n)%t * jo_grad_y%synop(n)%t jo % synop_p = jo % synop_p - re%synop(n)%p * jo_grad_y%synop(n)%p jo % synop_q = jo % synop_q - re%synop(n)%q * jo_grad_y%synop(n)%q end if end do if (trace_use_dull) call da_trace_exit("da_jo_synop_uvtq") end subroutine da_jo_synop_uvtq