1 | MODULE sbc_oce |
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2 | !!====================================================================== |
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3 | !! *** MODULE sbc_oce *** |
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4 | !! Surface module : variables defined in core memory |
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5 | !!====================================================================== |
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6 | !! History : 3.0 ! 2006-06 (G. Madec) Original code |
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7 | !! - ! 2008-08 (G. Madec) namsbc moved from sbcmod |
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8 | !! 3.3 ! 2010-04 (M. Leclair, G. Madec) Forcing averaged over 2 time steps |
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9 | !! - ! 2010-11 (G. Madec) ice-ocean stress always computed at each ocean time-step |
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10 | !! 3.3 ! 2010-10 (J. Chanut, C. Bricaud) add the surface pressure forcing |
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11 | !!---------------------------------------------------------------------- |
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12 | USE par_oce ! ocean parameters |
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13 | |
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14 | IMPLICIT NONE |
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15 | PRIVATE |
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16 | |
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17 | !!---------------------------------------------------------------------- |
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18 | !! Namelist for the Ocean Surface Boundary Condition |
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19 | !!---------------------------------------------------------------------- |
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20 | ! !! * namsbc namelist * |
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21 | LOGICAL , PUBLIC :: ln_ana = .FALSE. !: analytical boundary condition flag |
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22 | LOGICAL , PUBLIC :: ln_flx = .FALSE. !: flux formulation |
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23 | LOGICAL , PUBLIC :: ln_blk_clio = .FALSE. !: CLIO bulk formulation |
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24 | LOGICAL , PUBLIC :: ln_blk_core = .FALSE. !: CORE bulk formulation |
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25 | LOGICAL , PUBLIC :: ln_cpl = .FALSE. !: coupled formulation (overwritten by key_sbc_coupled ) |
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26 | LOGICAL , PUBLIC :: ln_dm2dc = .FALSE. !: Daily mean to Diurnal Cycle short wave (qsr) |
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27 | LOGICAL , PUBLIC :: ln_rnf = .FALSE. !: runoffs / runoff mouths |
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28 | LOGICAL , PUBLIC :: ln_ssr = .FALSE. !: Sea Surface restoring on SST and/or SSS |
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29 | LOGICAL , PUBLIC :: ln_apr_dyn = .FALSE. !: Atmospheric pressure forcing used on dynamics (ocean & ice) |
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30 | INTEGER , PUBLIC :: nn_ice = 0 !: flag on ice in the surface boundary condition (=0/1/2/3) |
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31 | INTEGER , PUBLIC :: nn_fwb = 0 !: FreshWater Budget: |
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32 | ! !: = 0 unchecked |
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33 | ! !: = 1 global mean of e-p-r set to zero at each nn_fsbc time step |
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34 | ! !: = 2 annual global mean of e-p-r set to zero |
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35 | |
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36 | !!---------------------------------------------------------------------- |
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37 | !! Ocean Surface Boundary Condition fields |
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38 | !!---------------------------------------------------------------------- |
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39 | LOGICAL , PUBLIC :: lhftau = .FALSE. !: HF tau used in TKE: mean(stress module) - module(mean stress) |
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40 | !! !! now ! before !! |
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41 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: utau , utau_b !: sea surface i-stress (ocean referential) [N/m2] |
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42 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: vtau , vtau_b !: sea surface j-stress (ocean referential) [N/m2] |
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43 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: taum !: module of sea surface stress (at T-point) [N/m2] |
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44 | !! wndm is used only in PISCES to compute surface gases exchanges in ice-free ocean or leads |
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45 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: wndm !: wind speed module at T-point (=|U10m-Uoce|) [m/s] |
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46 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: qsr !: sea heat flux: solar [W/m2] |
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47 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: qns , qns_b !: sea heat flux: non solar [W/m2] |
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48 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: qsr_tot !: total solar heat flux (over sea and ice) [W/m2] |
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49 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: qns_tot !: total non solar heat flux (over sea and ice) [W/m2] |
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50 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: emp , emp_b !: freshwater budget: volume flux [Kg/m2/s] |
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51 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: emps , emps_b !: freshwater budget: concentration/dillution [Kg/m2/s] |
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52 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: emp_tot !: total E-P over ocean and ice [Kg/m2/s] |
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53 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: rnf , rnf_b !: river runoff [Kg/m2/s] |
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54 | !! |
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55 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj,jpts) :: sbc_tsc, sbc_tsc_b !: sbc content trend [K.m/s] |
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56 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj,jpk) :: qsr_hc , qsr_hc_b !: heat content trend due to qsr flux [K.m/s] |
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57 | !! |
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58 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: tprecip !: total precipitation [Kg/m2/s] |
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59 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: sprecip !: solid precipitation [Kg/m2/s] |
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60 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: fr_i !: ice fraction = 1 - lead fraction (between 0 to 1) |
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61 | #if defined key_cpl_carbon_cycle |
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62 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: atm_co2 !: atmospheric pCO2 [ppm] |
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63 | #endif |
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64 | |
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65 | !!---------------------------------------------------------------------- |
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66 | !! Sea Surface Mean fields |
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67 | !!---------------------------------------------------------------------- |
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68 | INTEGER , PUBLIC :: nn_fsbc !: frequency of sbc computation (as well as sea-ice model) |
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69 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: ssu_m !: mean (nn_fsbc time-step) surface sea i-current (U-point) [m/s] |
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70 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: ssv_m !: mean (nn_fsbc time-step) surface sea j-current (V-point) [m/s] |
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71 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: sst_m !: mean (nn_fsbc time-step) surface sea temperature [Celsius] |
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72 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: sss_m !: mean (nn_fsbc time-step) surface sea salinity [psu] |
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73 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj) :: ssh_m !: mean (nn_fsbc time-step) sea surface height [m] |
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74 | |
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75 | !!---------------------------------------------------------------------- |
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76 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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77 | !! $Id$ |
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78 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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79 | !!====================================================================== |
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80 | END MODULE sbc_oce |
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