| 1 | MODULE trdtra_oce |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE trdtra_oce *** |
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| 4 | !! Ocean trends : set tracer trend variables |
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| 5 | !!====================================================================== |
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| 6 | |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | !! * Modules used |
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| 9 | USE par_oce ! ocean parameters |
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| 10 | |
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| 11 | IMPLICIT NONE |
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| 12 | PUBLIC |
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| 13 | |
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| 14 | INTEGER :: & !!! namdia : diagnostics on dynamics and/or tracer trends |
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| 15 | ntrd = 10 , & !: time step frequency dynamics and tracers trends |
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| 16 | nctls = 0 !: control surface type for trends vertical integration |
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| 17 | !!---------------------------------------------------------------------- |
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| 18 | |
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| 19 | #if defined key_trdtra || defined key_trdmld || defined key_esopa |
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| 20 | !!---------------------------------------------------------------------- |
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| 21 | !! 'key_trdtra' or tracer trends diagnostics |
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| 22 | !! 'key_trdmld' mixed layer trends diagnostics |
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| 23 | !!---------------------------------------------------------------------- |
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| 24 | |
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| 25 | !! Trends diagnostics parameters |
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| 26 | !!--------------------------------------------------------------------- |
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| 27 | INTEGER, PARAMETER :: & |
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| 28 | # if defined key_traldf_eiv |
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| 29 | jptrdh = 4, & !: number of 3D horiz trends arrays |
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| 30 | jpltrd = 10, & !: number of mixed-layer trends arrays |
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| 31 | jpktrd = jpk !: max level for mixed-layer trends diag. |
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| 32 | # else |
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| 33 | jptrdh = 2, & !: number of 3D horiz trends arrays |
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| 34 | jpltrd = 7, & !: number of mixed-layer trends arrays |
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| 35 | jpktrd = jpk !: max level for mixed-layer trends diag. |
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| 36 | # endif |
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| 37 | |
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| 38 | !! Trends diagnostics variables |
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| 39 | !!--------------------------------------------------------------------- |
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| 40 | REAL(wp) :: & |
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| 41 | tvolt ! volume of the whole ocean computed at t-points |
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| 42 | REAL(wp), DIMENSION(jpi,jpj,jpk,7) :: & |
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| 43 | ttrd !: trends of the temperature tracer equations |
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| 44 | ! ! ttrd(,,,1) : horizontal advection |
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| 45 | ! ! ttrd(,,,2) : vertical advection |
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| 46 | ! ! ttrd(,,,3) : horizontal diffusion |
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| 47 | ! ! ttrd(,,,4) : vertical diffusion |
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| 48 | ! ! ttrd(,,,5) : static instability |
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| 49 | ! ! ttrd(,,,6) : damping OR vertical EIV |
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| 50 | ! ! ttrd(,,,7) : penetrative solar radiation (T only) |
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| 51 | REAL(wp), DIMENSION(jpi,jpj,jpk,6) :: & |
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| 52 | strd !: trends of the salinity tracer equations |
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| 53 | ! ! same as ttrd() |
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| 54 | REAL(wp), DIMENSION(jpi,jpj,jpk,jptrdh) :: & |
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| 55 | ttrdh, strdh !: ttrdh(,,,1) : zonal advection |
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| 56 | ! ! ttrdh(,,,2) : meridional advection |
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| 57 | ! ! ttrdh(,,,3) : zonal EIV |
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| 58 | ! ! ttrdh(,,,4) : meridional EIV |
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| 59 | REAL(wp), DIMENSION(jpi,jpj,2) :: & |
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| 60 | flxtrd, & !: tracer forcing trends |
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| 61 | bbltrd !: tracer bottom boundary layer trends |
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| 62 | |
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| 63 | #else |
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| 64 | !!---------------------------------------------------------------------- |
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| 65 | !! Default option : NO tracer trend diagnostics |
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| 66 | !!---------------------------------------------------------------------- |
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| 67 | #endif |
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| 68 | |
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| 69 | !!====================================================================== |
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| 70 | END MODULE trdtra_oce |
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