<HTML> <BODY BGCOLOR=#ccccdd LINK=#0000aa VLINK=#0000ff ALINK=#ff0000 ><BASE TARGET="bottom_target"><PRE>
<A NAME='DA_OI_STATS_PILOT'><A href='../../html_code/pilot/da_oi_stats_pilot.inc.html#DA_OI_STATS_PILOT' TARGET='top_target'><IMG SRC="../../gif/bar_red.gif" border=0></A>
subroutine da_oi_stats_pilot (stats_unit, iv, ob) 1,11
!-----------------------------------------------------------------------
! Purpose: TBD
!-----------------------------------------------------------------------
implicit none
integer, intent (in) :: stats_unit ! Output unit for stats.
type (iv_type), intent (in) :: iv ! OI
type(y_type), intent (in) :: ob ! Observation structure.
type (stats_pilot_type) :: stats
integer :: nu, nv
integer :: n, k
real :: u_inv, v_inv, u_obs, v_obs
if (trace_use_dull) call da_trace_entry
("da_oi_stats_pilot")
nu = 0
nv = 0
stats%maximum%u = maxmin_type(missing_r, 0, 0)
stats%maximum%v = maxmin_type(missing_r, 0, 0)
stats%minimum%u = maxmin_type(-missing_r, 0, 0)
stats%minimum%v = maxmin_type(-missing_r, 0, 0)
stats%average = residual_pilot1_type(0.0, 0.0)
stats%rms_err = stats%average
do n=1, iv%info(pilot)%nlocal
if (iv%info(pilot)%proc_domain(1,n)) then
do k=1, iv%info(pilot)%levels(n)
u_inv = iv%pilot(n)%u(k)%inv
v_inv = iv%pilot(n)%v(k)%inv
u_obs = ob%pilot(n)%u(k)
v_obs = ob%pilot(n)%v(k)
if (.not. wind_sd_pilot .and. wind_stats_sd) &
call da_ffdduv_diagnose(u_obs, u_inv, u_obs, v_obs, v_inv, v_obs, &
iv%pilot(n)%u(k)%qc, iv%pilot(n)%v(k)%qc, convert_uv2fd)
if (wind_sd_pilot .and. .not. wind_stats_sd) &
call da_ffdduv_diagnose(u_obs, u_inv, u_obs, v_obs, v_inv, v_obs, &
iv%pilot(n)%u(k)%qc, iv%pilot(n)%v(k)%qc, convert_fd2uv)
call da_stats_calculate(iv%info(pilot)%obs_global_index(n), &
k, iv%pilot(n)%u(k)%qc, &
u_inv, nu, &
stats%minimum%u, stats%maximum%u, &
stats%average%u, stats%rms_err%u)
call da_stats_calculate(iv%info(pilot)%obs_global_index(n), &
k, iv%pilot(n)%v(k)%qc, &
v_inv, nv, &
stats%minimum%v, stats%maximum%v, &
stats%average%v, stats%rms_err%v)
end do
end if
end do
! do inter-processor communication to gather statistics.
call da_proc_sum_int(nu)
call da_proc_sum_int(nv)
call da_proc_stats_combine(stats%average%u, stats%rms_err%u, &
stats%minimum%u%value, stats%maximum%u%value, &
stats%minimum%u%n, stats%maximum%u%n, &
stats%minimum%u%l, stats%maximum%u%l)
call da_proc_stats_combine(stats%average%v, stats%rms_err%v, &
stats%minimum%v%value, stats%maximum%v%value, &
stats%minimum%v%n, stats%maximum%v%n, &
stats%minimum%v%l, stats%maximum%v%l)
if (rootproc) then
if (nu /= 0 .or. nv /= 0) then
write(unit=stats_unit, fmt='(/a/)') ' Diagnostics of OI for pilot'
call da_print_stats_pilot(stats_unit, nu, nv, stats)
end if
end if
if (trace_use_dull) call da_trace_exit("da_oi_stats_pilot")
end subroutine da_oi_stats_pilot