1 | MODULE bulk |
---|
2 | !!====================================================================== |
---|
3 | !! *** bulk *** |
---|
4 | !!====================================================================== |
---|
5 | #if defined key_flx_bulk_monthly || defined key_flx_bulk_daily |
---|
6 | !!---------------------------------------------------------------------- |
---|
7 | !! 'key_flx_bulk_monthly' monthly bulk formulea |
---|
8 | !! 'key_flx_bulk_daily' monthly bulk formulea |
---|
9 | !!---------------------------------------------------------------------- |
---|
10 | !! bulk : computation of fluxes using bulk formulation |
---|
11 | !!---------------------------------------------------------------------- |
---|
12 | !! * Modules used |
---|
13 | USE oce ! ocean dynamics and tracers |
---|
14 | USE dom_oce ! ocean space and time domain |
---|
15 | USE ice_oce ! bulk variable |
---|
16 | USE ocfzpt ! ocean freezing point |
---|
17 | USE flxblk ! bulk formulae |
---|
18 | USE blk_oce ! bulk variable |
---|
19 | USE flx_oce |
---|
20 | USE taumod |
---|
21 | USE phycst ! physical constants |
---|
22 | USE in_out_manager ! I/O manager |
---|
23 | |
---|
24 | IMPLICIT NONE |
---|
25 | PRIVATE |
---|
26 | |
---|
27 | !! * Routine accessibility |
---|
28 | PUBLIC blk ! called by flx.F90 |
---|
29 | !!---------------------------------------------------------------------- |
---|
30 | !! OPA 9.0 , LODYC-IPSL (2003) |
---|
31 | !!---------------------------------------------------------------------- |
---|
32 | CONTAINS |
---|
33 | |
---|
34 | SUBROUTINE blk( kt ) |
---|
35 | !!--------------------------------------------------------------------- |
---|
36 | !! *** ROUTINE blk *** |
---|
37 | !! |
---|
38 | !! ** Purpose : provide the heat fluxes on ice and ocean |
---|
39 | !! using bulk formulation |
---|
40 | !! |
---|
41 | !! History : |
---|
42 | !! 9.0 ! 03-11 (C. Ethe and G. Madec) F90: Free form and MODULE |
---|
43 | !!---------------------------------------------------------------------- |
---|
44 | !! * arguments |
---|
45 | INTEGER, INTENT( in ) :: kt ! ocean time step |
---|
46 | |
---|
47 | !! * Local declarations |
---|
48 | REAL(wp), DIMENSION(jpi,jpj) :: & |
---|
49 | zsst , zsss |
---|
50 | # if ! defined key_ice_lim |
---|
51 | INTEGER :: ji, jj ! dummy loop indices |
---|
52 | REAL(wp) :: ztgel, zicopa |
---|
53 | # endif |
---|
54 | !!--------------------------------------------------------------------- |
---|
55 | |
---|
56 | ! Initialisation |
---|
57 | IF( kt == nit000) THEN |
---|
58 | ! computation of rdtbs2 |
---|
59 | IF( nacc == 1 ) THEN |
---|
60 | rdtbs2 = nfbulk * rdtmin * 0.5 |
---|
61 | ELSE |
---|
62 | rdtbs2 = nfbulk * rdt * 0.5 |
---|
63 | ENDIF |
---|
64 | IF ( .NOT.ln_rstart ) THEN |
---|
65 | gsst(:,:) = ( nfbulk - 1 ) * ( tn(:,:,1) + rt0 ) |
---|
66 | gsss(:,:) = ( nfbulk - 1 ) * sn(:,:,1) |
---|
67 | ENDIF |
---|
68 | ENDIF |
---|
69 | |
---|
70 | # if ! defined key_ice_lim |
---|
71 | ! opa model ice freeze() |
---|
72 | DO jj = 1, jpj |
---|
73 | DO ji = 1, jpi |
---|
74 | ztgel = fzptn(ji,jj) |
---|
75 | zicopa = tmask(ji,jj,1) |
---|
76 | IF( tn(ji,jj,1) >= ztgel ) zicopa = 0. |
---|
77 | freeze(ji,jj) = zicopa |
---|
78 | END DO |
---|
79 | END DO |
---|
80 | # endif |
---|
81 | |
---|
82 | gsst(:,:) = gsst(:,:) + tn(:,:,1) + rt0 |
---|
83 | gsss(:,:) = gsss(:,:) + sn(:,:,1) |
---|
84 | |
---|
85 | ! Computation of the fluxes |
---|
86 | IF( MOD( kt - 1 , nfbulk ) == 0 ) THEN |
---|
87 | |
---|
88 | !i zsst(:,:) = gsst(:,:) / REAL( nfbulk ) |
---|
89 | zsst(:,:) = gsst(:,:) / REAL( nfbulk ) * tmask(:,:,1) |
---|
90 | zsss(:,:) = gsss(:,:) / REAL( nfbulk ) |
---|
91 | CALL flx_blk( kt, zsst ) |
---|
92 | |
---|
93 | gsst(:,:) = 0. |
---|
94 | gsss(:,:) = 0. |
---|
95 | |
---|
96 | # if ! defined key_ice_lim |
---|
97 | IF(l_ctl) THEN ! print mean trends (used for debugging) |
---|
98 | WRITE(numout,*) ' Forcings ' |
---|
99 | WRITE(numout,*) ' qsr_oce : ', SUM( qsr_oce (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
---|
100 | WRITE(numout,*) ' qsr_ice : ', SUM( qsr_ice (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
---|
101 | WRITE(numout,*) ' qnsr_oce : ', SUM( qnsr_oce(1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
---|
102 | WRITE(numout,*) ' qnsr_ice : ', SUM( qnsr_ice(1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
---|
103 | WRITE(numout,*) ' evap : ', SUM( evap (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
---|
104 | WRITE(numout,*) ' precip : ', SUM( tprecip (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) / rday |
---|
105 | WRITE(numout,*) ' Snow : ', SUM( sprecip (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) / rday |
---|
106 | WRITE(numout,*) ' u-stress : ', SUM( taux (1:nictl+1,1:njctl+1) * umask(1:nictl+1,1:njctl+1,1) ) |
---|
107 | WRITE(numout,*) ' v-stress : ', SUM( tauy (1:nictl+1,1:njctl+1) * vmask(1:nictl+1,1:njctl+1,1) ) |
---|
108 | WRITE(numout,*) ' sst : ', SUM( zsst (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
---|
109 | WRITE(numout,*) ' sss : ', SUM( zsss (1:nictl+1,1:njctl+1) * tmask(1:nictl+1,1:njctl+1,1) ) |
---|
110 | WRITE(numout,*) |
---|
111 | ENDIF |
---|
112 | # endif |
---|
113 | ENDIF |
---|
114 | |
---|
115 | END SUBROUTINE blk |
---|
116 | |
---|
117 | #else |
---|
118 | !!---------------------------------------------------------------------- |
---|
119 | !! Dummy module : NO bulk formulea |
---|
120 | !!---------------------------------------------------------------------- |
---|
121 | CONTAINS |
---|
122 | SUBROUTINE blk( kt ) ! Dummy routine |
---|
123 | WRITE(*,*) 'blk: You should not see this print! error? ', kt |
---|
124 | END SUBROUTINE blk |
---|
125 | #endif |
---|
126 | |
---|
127 | !!====================================================================== |
---|
128 | END MODULE bulk |
---|