| 1 | MODULE trdmld_oce |
|---|
| 2 | !!====================================================================== |
|---|
| 3 | !! *** MODULE trdmld_oce *** |
|---|
| 4 | !! Ocean trends : set tracer and momentum trend variables |
|---|
| 5 | !!====================================================================== |
|---|
| 6 | !! History : 9.0 ! 04-08 (C. Talandier) New trends organization |
|---|
| 7 | !!---------------------------------------------------------------------- |
|---|
| 8 | USE par_oce ! ocean parameters |
|---|
| 9 | |
|---|
| 10 | IMPLICIT NONE |
|---|
| 11 | PRIVATE |
|---|
| 12 | |
|---|
| 13 | #if defined key_trdmld |
|---|
| 14 | LOGICAL, PUBLIC, PARAMETER :: lk_trdmld = .TRUE. !: ML trend flag |
|---|
| 15 | #else |
|---|
| 16 | LOGICAL, PUBLIC, PARAMETER :: lk_trdmld = .FALSE. !: ML trend flag |
|---|
| 17 | #endif |
|---|
| 18 | !!* mixed layer trends indices |
|---|
| 19 | INTEGER, PARAMETER, PUBLIC :: jpltrd = 11 !: number of mixed-layer trends arrays |
|---|
| 20 | INTEGER, PUBLIC & |
|---|
| 21 | #if !defined key_agrif |
|---|
| 22 | , PARAMETER & |
|---|
| 23 | #endif |
|---|
| 24 | :: jpktrd = jpk !: max level for mixed-layer trends diag. |
|---|
| 25 | ! |
|---|
| 26 | INTEGER, PUBLIC, PARAMETER :: jpmld_xad = 1 !: zonal |
|---|
| 27 | INTEGER, PUBLIC, PARAMETER :: jpmld_yad = 2 !: meridonal > advection |
|---|
| 28 | INTEGER, PUBLIC, PARAMETER :: jpmld_zad = 3 !: vertical |
|---|
| 29 | INTEGER, PUBLIC, PARAMETER :: jpmld_ldf = 4 !: lateral diffusion (geopot. or iso-neutral) |
|---|
| 30 | INTEGER, PUBLIC, PARAMETER :: jpmld_for = 5 !: forcing |
|---|
| 31 | INTEGER, PUBLIC, PARAMETER :: jpmld_zdf = 6 !: vertical diffusion (TKE) |
|---|
| 32 | INTEGER, PUBLIC, PARAMETER :: jpmld_bbc = 7 !: geothermal flux |
|---|
| 33 | INTEGER, PUBLIC, PARAMETER :: jpmld_bbl = 8 !: bottom boundary layer (advective/diffusive) |
|---|
| 34 | INTEGER, PUBLIC, PARAMETER :: jpmld_dmp = 9 !: internal restoring trend |
|---|
| 35 | INTEGER, PUBLIC, PARAMETER :: jpmld_npc = 10 !: non penetrative convective adjustment |
|---|
| 36 | !! INTEGER, PUBLIC, PARAMETER :: jpmld_xxx = xx !: add here any additional trend (add change jpltrd) |
|---|
| 37 | INTEGER, PUBLIC, PARAMETER :: jpmld_atf = 11 !: asselin trend (**MUST BE THE LAST ONE**) |
|---|
| 38 | |
|---|
| 39 | #if defined key_trdmld || defined key_esopa |
|---|
| 40 | !!---------------------------------------------------------------------- |
|---|
| 41 | !! 'key_trdmld' mixed layer trends diagnostics |
|---|
| 42 | !!---------------------------------------------------------------------- |
|---|
| 43 | |
|---|
| 44 | !! Arrays used for diagnosing mixed-layer trends |
|---|
| 45 | !!--------------------------------------------------------------------- |
|---|
| 46 | CHARACTER(LEN=80) , PUBLIC :: clname, ctrd(jpltrd+1,2) |
|---|
| 47 | |
|---|
| 48 | INTEGER , PUBLIC, DIMENSION(jpi,jpj) :: nmld !: mixed layer depth indexes |
|---|
| 49 | INTEGER , PUBLIC, DIMENSION(jpi,jpj) :: nbol !: mixed-layer depth indexes when read from file |
|---|
| 50 | |
|---|
| 51 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj,jpk) :: wkx !: |
|---|
| 52 | |
|---|
| 53 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: & |
|---|
| 54 | rmld , & !: mld depth (m) corresponding to nmld |
|---|
| 55 | tml , sml , & !: \ "now" mixed layer temperature/salinity |
|---|
| 56 | tmlb , smlb , & !: / and associated "before" fields |
|---|
| 57 | tmlbb , smlbb, & !: \ idem, but valid at the 1rst time step of the |
|---|
| 58 | tmlbn , smlbn, & !: / current analysis window |
|---|
| 59 | tmltrdm, smltrdm, & !: total cumulative trends over the analysis window |
|---|
| 60 | tml_sum, & !: mixed layer T, summed over the current analysis period |
|---|
| 61 | tml_sumb, & !: idem, but from the previous analysis period |
|---|
| 62 | tmltrd_atf_sumb, & !: Asselin trends, summed over the previous analysis period |
|---|
| 63 | sml_sum, & !: |
|---|
| 64 | sml_sumb, & !: ( idem for salinity ) |
|---|
| 65 | smltrd_atf_sumb, & !: |
|---|
| 66 | rmld_sum, rmldbn !: needed to compute the leap-frog time mean of the ML depth |
|---|
| 67 | |
|---|
| 68 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: & |
|---|
| 69 | tmlatfb, tmlatfn , & !: "before" Asselin contribution at begining of the averaging |
|---|
| 70 | smlatfb, smlatfn, & !: period (i.e. last contrib. from previous such period) and |
|---|
| 71 | !: "now" Asselin contribution to the ML temp. & salinity trends |
|---|
| 72 | tmlatfm, smlatfm !: accumulator for Asselin trends (needed for storage only) |
|---|
| 73 | |
|---|
| 74 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj,jpltrd) :: & |
|---|
| 75 | tmltrd, & !: \ physical contributions to the total trend (for T/S), |
|---|
| 76 | smltrd, & !: / cumulated over the current analysis window |
|---|
| 77 | tmltrd_sum, & !: sum of these trends over the analysis period |
|---|
| 78 | tmltrd_csum_ln, & !: now cumulated sum of the trends over the "lower triangle" |
|---|
| 79 | tmltrd_csum_ub, & !: before (prev. analysis period) cumulated sum over the upper triangle |
|---|
| 80 | smltrd_sum, & !: |
|---|
| 81 | smltrd_csum_ln, & !: ( idem for salinity ) |
|---|
| 82 | smltrd_csum_ub !: |
|---|
| 83 | #endif |
|---|
| 84 | !!---------------------------------------------------------------------- |
|---|
| 85 | !! OPA 9.0 , LOCEAN-IPSL (2005) |
|---|
| 86 | !! $Id: trdmld_oce.F90 1152 2008-06-26 14:11:13Z rblod $ |
|---|
| 87 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
|---|
| 88 | !!====================================================================== |
|---|
| 89 | END MODULE trdmld_oce |
|---|
