| 1 | MODULE oce_trc |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE oce_trc *** |
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| 4 | !! Ocean passive tracer : share ocean-passive tracers variables |
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| 5 | !!====================================================================== |
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| 6 | !! History : |
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| 7 | !! 9.0 ! 04-03 (C. Ethe) F90: Free form and module |
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| 8 | !!---------------------------------------------------------------------- |
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| 9 | !! OPA 9.0 , LODYC-IPSL (2003) |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | !! * Modules used |
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| 12 | !! Domain characteristics |
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| 13 | USE par_oce , ONLY : & |
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| 14 | cp_cfg => cp_cfg, & !: name of the configuration |
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| 15 | jp_cfg => jp_cfg, & !: resolution of the configuration |
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| 16 | jpiglo => jpiglo, & !: first dimension of global domain --> i |
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| 17 | jpjglo => jpjglo, & !: second dimension of global domain --> j |
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| 18 | jpi => jpi , & !: first dimension of grid --> i |
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| 19 | jpj => jpj , & !: second dimension of grid --> j |
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| 20 | jpk => jpk , & !: number of levels |
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| 21 | jpim1 => jpim1 , & !: jpi - 1 |
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| 22 | jpjm1 => jpjm1 , & !: jpj - 1 |
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| 23 | jpkm1 => jpkm1 , & !: jpk - 1 |
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| 24 | jpij => jpij , & !: jpi x jpj |
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| 25 | jpidta => jpidta, & !: first horizontal dimension > or = jpi |
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| 26 | jpjdta => jpjdta, & !: second horizontal dimension > or = jpj |
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| 27 | jpkdta => jpkdta, & !: number of levels > or = jpk |
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| 28 | lk_esopa => lk_esopa !: flag to activate the all option |
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| 29 | |
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| 30 | |
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| 31 | !! namelist parameters |
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| 32 | USE in_out_manager , ONLY : & |
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| 33 | cexper => cexper, & !: experience name for vairmer format |
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| 34 | no => no , & !: job number |
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| 35 | nrstdt => nrstdt, & !: control of the time step (0, & 1 or 2) |
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| 36 | nit000 => nit000, & !: number of the first time step |
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| 37 | nitend => nitend, & !: number of the last time step |
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| 38 | nleapy => nleapy, & !: Leap year calendar (0/1) |
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| 39 | nwrite => nwrite, & !: frequency of OUTPUT file |
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| 40 | nstock => nstock, & !: frequency of restart file |
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| 41 | lwp => lwp , & !: boolean term for mpp output |
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| 42 | l_ctl => l_ctl , & !: = ln_ctl.AND.lwp (print control on the 1st proc) |
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| 43 | numout => numout, & !: logical unit for output print |
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| 44 | numwrs => numwrs !: logical unit for output restart |
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| 45 | |
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| 46 | !! run controm |
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| 47 | USE in_out_manager , ONLY : & |
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| 48 | nstop => nstop , & !: e r r o r flag (=number of reason for a |
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| 49 | ! ! prematurely stop the run) |
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| 50 | nwarn => nwarn , & !: w a r n i n g flag (=number of warning |
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| 51 | ! ! found during the run) |
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| 52 | cform_err => cform_err, & !: |
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| 53 | cform_war => cform_war !: |
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| 54 | |
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| 55 | USE dom_oce , ONLY : & |
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| 56 | lzoom => lzoom , & !: zoom flag |
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| 57 | lzoom_e => lzoom_e , & !: East zoom type flag |
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| 58 | lzoom_w => lzoom_w , & !: West zoom type flag |
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| 59 | lzoom_s => lzoom_s , & !: South zoom type flag |
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| 60 | lzoom_n => lzoom_n , & !: North zoom type flag |
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| 61 | lzoom_arct => lzoom_arct, & !: ORCA arctic zoom flag |
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| 62 | lzoom_anta => lzoom_anta !: ORCA antarctic zoom flag |
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| 63 | |
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| 64 | |
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| 65 | |
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| 66 | USE dom_oce , ONLY : & |
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| 67 | nperio => nperio, & !: type of lateral boundary condition |
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| 68 | nlci => nlci , & !: index i for the sub domain left bottom |
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| 69 | nlcj => nlcj , & !: index j for the sub domain left bottom |
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| 70 | nimpp => nimpp , & !: i index for mpp-subdomain left bottom |
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| 71 | njmpp => njmpp , & !: j index for mpp-subdomain left bottom |
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| 72 | mig => mig , & !: local ==> global domain i-indice |
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| 73 | mjg => mjg , & !: local ==> global domain i-indice |
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| 74 | mi0 => mi0 , & !: global ==> local domain i-indice |
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| 75 | mi1 => mi1 , & !: (mi0=1 and mi1=0 if the global indice is not in the local domain) |
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| 76 | mj0 => mj0 , & !: global ==> local domain j-indice |
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| 77 | mj1 => mj1 !: (mj0=1 and mj1=0 if the global indice is not in the local domain) |
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| 78 | |
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| 79 | !! horizontal curvilinear coordinate and scale factors |
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| 80 | USE dom_oce , ONLY : & |
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| 81 | glamt => glamt , & !: longitude of t-point (degre) |
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| 82 | glamu => glamu , & !: longitude of t-point (degre) |
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| 83 | glamv => glamv , & !: longitude of t-point (degre) |
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| 84 | glamf => glamf , & !: longitude of t-point (degre) |
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| 85 | gphit => gphit , & !: latitude of t-point (degre) |
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| 86 | gphiu => gphiu , & !: latitude of t-point (degre) |
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| 87 | gphiv => gphiv , & !: latitude of t-point (degre) |
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| 88 | gphif => gphif , & !: latitude of t-point (degre) |
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| 89 | e1t => e1t , & !: horizontal scale factors at t-point (m) |
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| 90 | e2t => e2t , & !: horizontal scale factors at t-point (m) |
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| 91 | e1u => e1u , & !: horizontal scale factors at u-point (m) |
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| 92 | e2u => e2u , & !: horizontal scale factors at u-point (m) |
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| 93 | e1v => e1v , & !: horizontal scale factors at v-point (m) |
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| 94 | e2v => e2v !: horizontal scale factors at v-point (m) |
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| 95 | |
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| 96 | !! vertical coordinate and scale factors |
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| 97 | USE dom_oce , ONLY : & |
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| 98 | gdept => gdept , & !: reference depth of t-points (m) |
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| 99 | e3t => e3t , & !: reference depth of t-points (m) |
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| 100 | e3w => e3w , & !: reference depth of w-points (m) |
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| 101 | gdepw => gdepw !: reference depth of w-points (m) |
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| 102 | |
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| 103 | USE dom_oce , ONLY : & |
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| 104 | lk_zps => lk_zps , & !: partial steps flag |
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| 105 | lk_sco => lk_sco , & !: s-coordinate flag |
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| 106 | lk_zco => lk_zco !: z-coordinate flag |
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| 107 | |
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| 108 | USE lib_mpp , ONLY : & |
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| 109 | lk_mpp => lk_mpp !: Mpp flag |
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| 110 | |
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| 111 | #if defined key_partial_steps |
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| 112 | !! Partial steps ('key_partial_steps') |
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| 113 | !! ----------------------------------- |
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| 114 | USE dom_oce , ONLY : & |
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| 115 | gdep3w => gdep3w , & !: ??? |
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| 116 | gdept_ps => gdept_ps, & !: depth of t-points (m) |
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| 117 | gdepw_ps => gdepw_ps, & !: depth of t-points (m) |
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| 118 | e3t_ps => e3t_ps , & !: vertical scale factors at t- |
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| 119 | e3u_ps => e3u_ps , & !: vertical scale factors at u- |
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| 120 | e3v_ps => e3v_ps , & !: vertical scale factors v- |
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| 121 | e3w_ps => e3w_ps , & !: w-points (m) |
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| 122 | e3f_ps => e3f_ps , & !: f-points (m) |
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| 123 | e3uw_ps => e3uw_ps , & !: uw-points (m) |
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| 124 | e3vw_ps => e3vw_ps !: vw-points (m) |
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| 125 | |
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| 126 | #endif |
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| 127 | #if defined key_s_coord |
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| 128 | USE dom_oce , ONLY : & |
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| 129 | hbatt => hbatt , & !: ocean depth at the vertical of t-point (m) |
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| 130 | hbatu => hbatu , & !: ocean depth at the vertical of u-point (m) |
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| 131 | hbatv => hbatv , & !: ocean depth at the vertical of w-point (m) |
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| 132 | hbatf => hbatw , & !: ocean depth at the vertical of f-point (m) |
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| 133 | gsigt => gsigt , & !: model level depth coefficient at t-, & w-levelsvertical scale factors at u- |
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| 134 | gsigw => gsigw , & !: model level depth coefficient at t-, & w-levelsvertical scale factors v- |
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| 135 | gsi3w => gsi3w , & !: model level depth coef at w-levels (defined as the sum of e3w) |
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| 136 | esigt => esigt , & !: vertical scale factor coef. at t-levels |
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| 137 | esigw => esigw !: vertical scale factor coef. at w-levels |
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| 138 | |
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| 139 | #endif |
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| 140 | |
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| 141 | !! masks, bathymetry |
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| 142 | USE dom_oce , ONLY : & |
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| 143 | mbathy => mbathy, & !: number of ocean level (=0, & 1, ... , jpk-1) |
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| 144 | tmask => tmask , & !: land/ocean mask at t-points |
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| 145 | umask => umask , & !: land/ocean mask at u-points |
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| 146 | vmask => vmask , & !: land/ocean mask at v-points |
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| 147 | fmask => fmask !: land/ocean mask at f-points |
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| 148 | |
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| 149 | USE dom_oce , ONLY : & |
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| 150 | n_cla => n_cla !: flag (0/1) for cross land advection |
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| 151 | |
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| 152 | !! time domain |
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| 153 | USE dom_oce , ONLY : & |
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| 154 | neuler => neuler, & !: restart euler forward option (0=Euler) |
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| 155 | rdt => rdt , & !: time step for the dynamics |
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| 156 | atfp => atfp , & !: asselin time filter parameter |
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| 157 | atfp1 => atfp1 , & !: asselin time filter coeff. (atfp1= 1-2*atfp) |
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| 158 | rdttra => rdttra !: vertical profile of tracer time step |
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| 159 | |
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| 160 | USE daymod , ONLY : & |
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| 161 | ndastp => ndastp, & !: time step date in year/month/day aammjj |
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| 162 | nday_year => nday_year !: curent day counted from jan 1st of the current year |
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| 163 | |
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| 164 | !! physical constants |
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| 165 | USE phycst , ONLY : & |
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| 166 | ra => ra , & !: earth radius |
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| 167 | rpi => rpi , & !: pi |
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| 168 | rday => rday , & !: day |
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| 169 | rauw => rauw , & !: density of pure water kg/m3 |
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| 170 | ro0cpr => ro0cpr, & !: = 1. / ( rau0 * rcp ) |
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| 171 | rad => rad , & !: conversion coeff. from degre into radian |
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| 172 | raass => raass , & !: number of seconds in one year |
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| 173 | rmoss => rmoss , & !: number of seconds in one month |
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| 174 | rjjss => rjjss !: number of seconds in one day |
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| 175 | |
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| 176 | !! present fields (now) |
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| 177 | USE oce , ONLY : & |
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| 178 | ua => ua , & !: i-horizontal velocity (m s-1) |
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| 179 | va => va , & !: j-horizontal velocity (m s-1) |
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| 180 | un => un , & !: i-horizontal velocity (m s-1) |
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| 181 | vn => vn , & !: j-horizontal velocity (m s-1) |
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| 182 | wn => wn , & !: vertical velocity (m s-1) |
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| 183 | tn => tn , & !: pot. temperature (celsius) |
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| 184 | sn => sn , & !: salinity (psu) |
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| 185 | rhop => rhop !: potential volumic mass (kg m-3) |
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| 186 | |
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| 187 | #if defined key_flx_bulk_monthly || defined key_flx_bulk_daily |
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| 188 | !! wind speed |
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| 189 | USE blk_oce , ONLY : & |
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| 190 | vatm => vatm !: wind speed at sea surface (m s-1) |
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| 191 | #endif |
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| 192 | |
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| 193 | !! wind speed |
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| 194 | USE taumod , ONLY : & |
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| 195 | taux => taux , & !: i-surface stress component |
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| 196 | tauy => tauy !: j-surface stress component |
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| 197 | |
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| 198 | #if defined key_trabbl_dif || defined key_trabbl_adv |
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| 199 | USE trabbl , ONLY : & |
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| 200 | atrbbl => atrbbl !: lateral coeff. for bottom boundary layer scheme (m2/s) |
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| 201 | #endif |
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| 202 | !! lateral diffusivity (tracers) |
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| 203 | USE ldftra_oce , ONLY : & |
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| 204 | aht0 => aht0 , & !: horizontal eddy diffusivity for tracers (m2/s) |
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| 205 | ahtb0 => ahtb0 , & !: background eddy diffusivity for isopycnal diff. (m2/s) |
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| 206 | ahtu => ahtu , & !: lateral diffusivity coef. at u-points |
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| 207 | ahtv => ahtv , & !: lateral diffusivity coef. at v-points |
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| 208 | ahtw => ahtw , & !: lateral diffusivity coef. at w-points |
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| 209 | ahtt => ahtt , & !: lateral diffusivity coef. at t-points |
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| 210 | aeiv0 => aeiv0 , & !: eddy induced velocity coefficient (m2/s) |
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| 211 | aeiu => aeiu , & !: eddy induced velocity coef. at u-points (m2/s) |
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| 212 | aeiv => aeiv , & !: eddy induced velocity coef. at v-points (m2/s) |
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| 213 | aeiw => aeiw !: eddy induced velocity coef. at w-points (m2/s) |
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| 214 | |
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| 215 | !! vertical diffusion |
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| 216 | USE zdf_oce , ONLY : & |
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| 217 | avt => avt , & !: vert. diffusivity coef. at w-point for temp |
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| 218 | avm0 => avm0 , & !: vertical eddy viscosity for the dynamic (m2/s) |
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| 219 | avt0 => avt0 !: vertical eddy diffusivity for tracers (m2/s) |
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| 220 | |
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| 221 | #if defined key_zdfddm |
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| 222 | USE zdfddm , ONLY : & |
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| 223 | avs => avs !: salinity vertical diffusivity coeff. at w-point |
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| 224 | #endif |
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| 225 | !! penetrative solar radiation |
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| 226 | USE traqsr , ONLY : & |
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| 227 | xsi1 => xsi1 !: first depth of extinction |
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| 228 | |
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| 229 | !! surface fluxes |
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| 230 | USE ocesbc , ONLY : & |
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| 231 | qt => qt , & !: total surface heat flux (w m-2) |
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| 232 | qsr => qsr , & !: penetrative solar radiation (w m-2) |
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| 233 | emp => emp , & !: evaporation minus precipitation (kg m-2 s-2) |
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| 234 | emps => emps !: evaporation minus precipitation (kg m-2 s-2) |
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| 235 | |
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| 236 | !! freezing area |
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| 237 | USE ocfzpt , ONLY : & |
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| 238 | freeze => freeze, & !: ice mask (0 or 1) |
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| 239 | fzptn => fzptn !: now freezing temperature at ocean surface |
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| 240 | |
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| 241 | |
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| 242 | !! mixing layer depth (turbocline) |
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| 243 | USE zdfmxl , ONLY : & |
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| 244 | hmld => hmld , & !: mixing layer depth (turbocline) |
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| 245 | hmlp => hmlp !: mixed layer depth (rho=rho0+zdcrit) (m) |
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| 246 | |
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| 247 | USE ldfslp , ONLY : & |
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| 248 | lk_ldfslp => lk_ldfslp !: slopes flag |
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| 249 | #if defined key_ldfslp |
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| 250 | !! direction of lateral diffusion (momentum tracers) |
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| 251 | USE ldfslp , ONLY : & |
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| 252 | uslp => uslp , & !: i-direction slope at u-, w-points |
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| 253 | vslp => vslp , & !: j-direction slope at v-, w-points |
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| 254 | wslpi => wslpi , & !: i-direction slope at u-, w-points |
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| 255 | wslpj => wslpj !: j-direction slope at v-, w-points |
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| 256 | #endif |
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| 257 | !! ocean forcings runoff |
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| 258 | USE flxrnf , ONLY : & |
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| 259 | upsrnfh => upsrnfh , & !: mixed adv scheme in runoffs vicinity (hori.) |
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| 260 | upsrnfz => upsrnfz , & !: mixed adv scheme in runoffs vicinity (vert.) |
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| 261 | upsadv => upsadv !: mixed adv scheme in straits vicinity (hori.) |
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| 262 | |
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| 263 | END MODULE oce_trc |
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