1 | MODULE trc |
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2 | !!====================================================================== |
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3 | !! *** MODULE trc *** |
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4 | !! Passive tracers : module for tracers defined |
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5 | !!====================================================================== |
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6 | !! History : OPA ! 1996-01 (M. Levy) Original code |
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7 | !! - ! 1999-07 (M. Levy) for LOBSTER1 or NPZD model |
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8 | !! - ! 2000-04 (O. Aumont, M.A. Foujols) HAMOCC3 and P3ZD |
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9 | !! NEMO 1.0 ! 2004-03 (C. Ethe) Free form and module |
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10 | !!---------------------------------------------------------------------- |
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11 | #if defined key_top |
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12 | !!---------------------------------------------------------------------- |
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13 | !! 'key_top' TOP models |
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14 | !!---------------------------------------------------------------------- |
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15 | USE par_oce |
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16 | USE par_trc |
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17 | |
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18 | IMPLICIT NONE |
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19 | PUBLIC |
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20 | |
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21 | !! passive tracers names and units (read in namelist) |
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22 | !! -------------------------------------------------- |
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23 | CHARACTER(len=12), PUBLIC, DIMENSION(jptra) :: ctrcnm !: tracer name |
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24 | CHARACTER(len=12), PUBLIC, DIMENSION(jptra) :: ctrcun !: tracer unit |
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25 | CHARACTER(len=80), PUBLIC, DIMENSION(jptra) :: ctrcnl !: tracer long name |
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26 | |
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27 | |
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28 | !! parameters for the control of passive tracers |
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29 | !! -------------------------------------------------- |
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30 | INTEGER, PUBLIC :: numnat !: the number of the passive tracer NAMELIST |
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31 | LOGICAL, PUBLIC, DIMENSION(jptra) :: lutini !: initialisation from FILE or not (NAMELIST) |
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32 | LOGICAL, PUBLIC, DIMENSION(jptra) :: lutsav !: save the tracer or not |
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33 | |
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34 | !! passive tracers fields (before,now,after) |
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35 | !! -------------------------------------------------- |
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36 | REAL(wp), PUBLIC, DIMENSION (jpi,jpj,jpk) :: cvol !: volume correction -degrad option- |
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37 | REAL(wp), PUBLIC :: trai !: initial total tracer |
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38 | REAL(wp), PUBLIC :: areatot !: total volume |
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39 | |
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40 | REAL(wp), PUBLIC, DIMENSION (jpi,jpj,jpk,jptra) :: trn !: traceur concentration for actual time step |
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41 | REAL(wp), PUBLIC, DIMENSION (jpi,jpj,jpk,jptra) :: tra !: traceur concentration for next time step |
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42 | REAL(wp), PUBLIC, DIMENSION (jpi,jpj,jpk,jptra) :: trb !: traceur concentration for before time step |
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43 | |
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44 | !! interpolated gradient |
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45 | !!-------------------------------------------------- |
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46 | REAL(wp), PUBLIC, DIMENSION (jpi,jpj,jptra) :: gtru !: horizontal gradient at u-points at bottom ocean level |
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47 | REAL(wp), PUBLIC, DIMENSION (jpi,jpj,jptra) :: gtrv !: horizontal gradient at v-points at bottom ocean level |
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48 | |
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49 | !! passive tracers restart (input and output) |
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50 | !! ------------------------------------------ |
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51 | LOGICAL , PUBLIC :: ln_rsttr !: boolean term for restart i/o for passive tracers (namelist) |
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52 | LOGICAL , PUBLIC :: lrst_trc !: logical to control the trc restart write |
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53 | INTEGER , PUBLIC :: nn_dttrc !: frequency of step on passive tracers |
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54 | INTEGER , PUBLIC :: nutwrs !: output FILE for passive tracers restart |
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55 | INTEGER , PUBLIC :: nutrst !: logical unit for restart FILE for passive tracers |
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56 | INTEGER , PUBLIC :: nn_rsttr !: control of the time step ( 0 or 1 ) for pass. tr. |
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57 | CHARACTER(len=50), PUBLIC :: cn_trcrst_in !: suffix of pass. tracer restart name (input) |
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58 | CHARACTER(len=50), PUBLIC :: cn_trcrst_out !: suffix of pass. tracer restart name (output) |
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59 | |
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60 | !! information for outputs |
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61 | !! -------------------------------------------------- |
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62 | INTEGER , PUBLIC :: nn_writetrc !: time step frequency for concentration outputs (namelist) |
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63 | REAL(wp), PUBLIC, DIMENSION(jpk) :: rdttrc !: vertical profile of passive tracer time step |
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64 | |
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65 | # if defined key_diatrc && ! defined key_iomput |
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66 | !! additional 2D/3D outputs namelist |
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67 | !! -------------------------------------------------- |
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68 | INTEGER , PUBLIC :: nwritedia !: frequency of additional arrays outputs(namelist) |
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69 | CHARACTER(len= 8), PUBLIC, DIMENSION (jpdia2d) :: ctrc2d !: 2d output field name |
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70 | CHARACTER(len= 8), PUBLIC, DIMENSION (jpdia2d) :: ctrc2u !: 2d output field unit |
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71 | CHARACTER(len= 8), PUBLIC, DIMENSION (jpdia3d) :: ctrc3d !: 3d output field name |
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72 | CHARACTER(len= 8), PUBLIC, DIMENSION (jpdia3d) :: ctrc3u !: 3d output field unit |
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73 | CHARACTER(len=80), PUBLIC, DIMENSION (jpdia2d) :: ctrc2l !: 2d output field long name |
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74 | CHARACTER(len=80), PUBLIC, DIMENSION (jpdia3d) :: ctrc3l !: 3d output field long name |
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75 | |
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76 | REAL(wp), PUBLIC, DIMENSION (jpi,jpj, jpdia2d) :: trc2d !: additional 2d outputs |
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77 | REAL(wp), PUBLIC, DIMENSION (jpi,jpj,jpk,jpdia3d) :: trc3d !: additional 3d outputs |
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78 | |
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79 | # endif |
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80 | |
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81 | #if defined key_diabio || defined key_trdmld_trc |
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82 | ! !!* namtop_XXX namelist * |
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83 | INTEGER , PUBLIC :: nwritebio !: time step frequency for biological outputs |
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84 | CHARACTER(len=8 ), PUBLIC, DIMENSION(jpdiabio) :: ctrbio !: biological trends name |
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85 | CHARACTER(len=20), PUBLIC, DIMENSION(jpdiabio) :: ctrbiu !: biological trends unit |
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86 | CHARACTER(len=80), PUBLIC, DIMENSION(jpdiabio) :: ctrbil !: biological trends long name |
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87 | #endif |
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88 | # if defined key_diabio |
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89 | !! Biological trends |
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90 | !! ----------------- |
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91 | REAL(wp), PUBLIC, DIMENSION(jpi,jpj,jpk,jpdiabio) :: trbio !: biological trends |
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92 | # endif |
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93 | |
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94 | |
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95 | !! passive tracers data read and at given time_step |
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96 | !! -------------------------------------------------- |
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97 | # if defined key_dtatrc |
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98 | INTEGER , PUBLIC, DIMENSION(jptra) :: numtr !: logical unit for passive tracers data |
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99 | # endif |
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100 | |
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101 | #else |
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102 | !!---------------------------------------------------------------------- |
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103 | !! Empty module : No passive tracer |
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104 | !!---------------------------------------------------------------------- |
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105 | #endif |
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106 | |
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107 | !!---------------------------------------------------------------------- |
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108 | !! NEMO/TOP 3.3 , NEMO Consortium (2010) |
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109 | !! $Id$ |
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110 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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111 | !!====================================================================== |
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112 | END MODULE trc |
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