da_oi_stats_airsr.inc

1 subroutine da_oi_stats_airsr (stats_unit, iv)
2 
3   !----------------------------------------------------------------------
4   ! Purpose: Prints out innov diagnostics for AIRS retrievals  
5   !----------------------------------------------------------------------
6 
7    implicit none
8 
9    integer,        intent (in) :: stats_unit    ! Output unit for stats.
10    type (iv_type), intent (in) :: iv            ! OI
11 
12    type (stats_airsr_type) :: stats
13    integer                 :: nt, nq
14    integer                 :: n, k
15 
16    if (trace_use_dull) call da_trace_entry("da_oi_stats_airsr")
17 
18    nt = 0
19    nq = 0
20 
21    stats%maximum%t = maxmin_type(missing_r, 0, 0)
22    stats%maximum%q = maxmin_type(missing_r, 0, 0)
23    stats%minimum%t = maxmin_type(-missing_r, 0, 0)
24    stats%minimum%q = maxmin_type(-missing_r, 0, 0)
25 
26    stats%average = residual_airsr1_type(0.0, 0.0)
27    stats%rms_err = stats%average
28 
29    do n=1, iv%info(airsr)%nlocal
30       if (iv%info(airsr)%proc_domain(1,n)) then
31          do k=1, iv%info(airsr)%levels(n)
32             call da_stats_calculate(iv%info(airsr)%obs_global_index(n), &
33                k, iv%airsr(n)%t(k)%qc, &
34                iv%airsr(n)%t(k)%inv, nt, &
35                stats%minimum%t, stats%maximum%t, &
36                stats%average%t, stats%rms_err%t)
37             call da_stats_calculate(iv%info(airsr)%obs_global_index(n), &
38                k, iv%airsr(n)%q(k)%qc, &
39                iv%airsr(n)%q(k)%inv, nq, &
40                stats%minimum%q, stats%maximum%q, &
41                stats%average%q, stats%rms_err%q)
42          end do
43       end if    ! end if (iv%info(airsr)%proc_domain(1,n))
44    end do
45 
46    ! Do inter-processor communication to gather statistics.
47    call da_proc_sum_int(nt)
48    call da_proc_sum_int(nq)
49 
50    call da_proc_stats_combine(stats%average%t, stats%rms_err%t, &
51       stats%minimum%t%value, stats%maximum%t%value, &
52       stats%minimum%t%n, stats%maximum%t%n, &
53       stats%minimum%t%l, stats%maximum%t%l)
54    call da_proc_stats_combine(stats%average%q, stats%rms_err%q, &
55       stats%minimum%q%value, stats%maximum%q%value, &
56       stats%minimum%q%n, stats%maximum%q%n, &
57       stats%minimum%q%l, stats%maximum%q%l)
58 
59    if (rootproc) then
60       if (nt /= 0 .or. nq /= 0) then
61          write(unit=stats_unit, fmt='(/a/)') ' Diagnostics of OI for airs retrievals'
62          call da_print_stats_airsr(stats_unit, nt, nq, stats)
63       end if
64    end if
65 
66    if (trace_use_dull) call da_trace_exit("da_oi_stats_airsr")
67 
68 end subroutine da_oi_stats_airsr
69 
70