[3318] | 1 | MODULE trdini |
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[215] | 2 | !!====================================================================== |
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[3318] | 3 | !! *** MODULE trdini *** |
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[215] | 4 | !! Ocean diagnostics: ocean tracers and dynamic trends |
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| 5 | !!===================================================================== |
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[3318] | 6 | !! History : 3.5 ! 2012-02 (G. Madec) add 3D trends output for T, S, U, V, PE and KE |
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[503] | 7 | !!---------------------------------------------------------------------- |
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[3318] | 8 | |
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[215] | 9 | !!---------------------------------------------------------------------- |
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[3318] | 10 | !! trd_init : initialization step |
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[215] | 11 | !!---------------------------------------------------------------------- |
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[3318] | 12 | USE trd_oce ! trends: ocean variables |
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[3325] | 13 | USE trdken ! trends: 3D kinetic energy |
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| 14 | USE trdglo ! trends: global domain integral constraints properties |
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[3318] | 15 | USE trdmld ! ocean active mixed layer tracers trends |
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[3317] | 16 | USE trdvor ! ocean vorticity trends |
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| 17 | USE in_out_manager ! I/O manager |
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| 18 | USE lib_mpp ! MPP library |
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[215] | 19 | |
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| 20 | IMPLICIT NONE |
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| 21 | PRIVATE |
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| 22 | |
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[3318] | 23 | PUBLIC trd_init ! called by nemogcm.F90 module |
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[215] | 24 | |
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| 25 | !! * Substitutions |
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| 26 | # include "domzgr_substitute.h90" |
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| 27 | # include "vectopt_loop_substitute.h90" |
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| 28 | !!---------------------------------------------------------------------- |
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[2528] | 29 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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[888] | 30 | !! $Id$ |
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[2715] | 31 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[215] | 32 | !!---------------------------------------------------------------------- |
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| 33 | CONTAINS |
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| 34 | |
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[3318] | 35 | SUBROUTINE trd_init |
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| 36 | !!---------------------------------------------------------------------- |
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| 37 | !! *** ROUTINE trd_init *** |
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[215] | 38 | !! |
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[3318] | 39 | !! ** Purpose : Initialization of trend diagnostics |
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[503] | 40 | !!---------------------------------------------------------------------- |
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[3318] | 41 | NAMELIST/namtrd/ ln_dyn_trd, ln_KE_trd, ln_vor_trd, ln_dyn_mld, & |
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| 42 | & ln_tra_trd, ln_PE_trd, ln_glo_trd, ln_tra_mld, & |
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| 43 | & nn_trd , cn_trdrst_in , ln_trdmld_restart, & |
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| 44 | & nn_ctls, cn_trdrst_out, ln_trdmld_instant, rn_ucf |
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[215] | 45 | !!---------------------------------------------------------------------- |
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| 46 | |
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[3318] | 47 | REWIND( numnam ) |
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| 48 | READ ( numnam, namtrd ) ! namelist namtrd : trends diagnostic |
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[215] | 49 | |
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[3318] | 50 | IF(lwp) THEN ! control print |
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| 51 | WRITE(numout,*) |
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| 52 | WRITE(numout,*) ' trd_init : Momentum/Tracers trends' |
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| 53 | WRITE(numout,*) ' ~~~~~~~~~~' |
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| 54 | WRITE(numout,*) ' Namelist namtrd : set trends parameters' |
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| 55 | WRITE(numout,*) ' global domain averaged dyn & tra trends ln_glo_trd = ', ln_glo_trd |
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| 56 | WRITE(numout,*) ' U & V trends: 3D output ln_dyn_trd = ', ln_dyn_trd |
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| 57 | WRITE(numout,*) ' U & V trends: Mixed Layer averaged ln_dyn_mld = ', ln_dyn_mld |
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| 58 | WRITE(numout,*) ' T & S trends: 3D output ln_tra_trd = ', ln_tra_trd |
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| 59 | WRITE(numout,*) ' T & S trends: Mixed Layer averaged ln_tra_mld = ', ln_tra_mld |
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| 60 | WRITE(numout,*) ' Kinetic Energy trends ln_KE_trd = ', ln_KE_trd |
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| 61 | WRITE(numout,*) ' Potential Energy trends ln_PE_trd = ', ln_PE_trd |
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| 62 | WRITE(numout,*) ' Barotropic vorticity trends ln_vor_trd = ', ln_vor_trd |
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[503] | 63 | ! |
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[3318] | 64 | WRITE(numout,*) ' frequency of trends diagnostics (glo) nn_trd = ', nn_trd |
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| 65 | WRITE(numout,*) ' control surface type (mld) nn_ctls = ', nn_ctls |
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| 66 | WRITE(numout,*) ' restart for ML diagnostics ln_trdmld_restart = ', ln_trdmld_restart |
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| 67 | WRITE(numout,*) ' instantaneous or mean ML T/S ln_trdmld_instant = ', ln_trdmld_instant |
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| 68 | WRITE(numout,*) ' unit conversion factor rn_ucf = ', rn_ucf |
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[3316] | 69 | ENDIF |
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[2528] | 70 | ! |
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[3318] | 71 | ! ! trend extraction flags |
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| 72 | l_trdtra = .FALSE. ! tracers |
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| 73 | IF ( ln_tra_trd .OR. ln_PE_trd .OR. ln_tra_mld .OR. & |
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| 74 | & ln_glo_trd ) l_trdtra = .TRUE. |
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[2715] | 75 | ! |
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[3318] | 76 | l_trddyn = .FALSE. ! momentum |
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| 77 | IF ( ln_dyn_trd .OR. ln_KE_trd .OR. ln_dyn_mld .OR. & |
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| 78 | & ln_vor_trd .OR. ln_glo_trd ) l_trddyn = .TRUE. |
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| 79 | ! |
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| 80 | |
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[3325] | 81 | IF( ln_PE_trd .OR. ln_dyn_mld ) & |
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| 82 | CALL ctl_stop( 'PE, or ML on momentum are not yet coded we stop' ) |
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[215] | 83 | |
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[3316] | 84 | ! |
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[3325] | 85 | IF( ln_glo_trd ) CALL trd_glo_init ! integral constraints trends |
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| 86 | IF( ln_tra_mld ) CALL trd_mld_init ! mixed-layer trends (active tracers) |
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| 87 | IF( ln_vor_trd ) CALL trd_vor_init ! vorticity trends |
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| 88 | IF( ln_KE_trd ) CALL trd_ken_init ! 3D Kinetic energy diagnostics |
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| 89 | |
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[3316] | 90 | ! |
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| 91 | !!gm : Potential BUG : 3D output only for vector invariant form! add a ctl_stop or code the flux form case |
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| 92 | !!gm : bug/pb for vertical advection of tracer in vvl case: add T.dt[eta] in the output... |
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| 93 | ! |
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[503] | 94 | ! |
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[3318] | 95 | END SUBROUTINE trd_init |
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[503] | 96 | |
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[215] | 97 | !!====================================================================== |
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[3318] | 98 | END MODULE trdini |
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