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