1 | MODULE trcdia |
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2 | !!====================================================================== |
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3 | !! *** MODULE trcdia *** |
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4 | !! TOP : Output of passive tracers |
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5 | !!====================================================================== |
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6 | !! History : OPA ! 1995-01 (M. Levy) Original code |
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7 | !! - ! 1998-01 (C. Levy) NETCDF format using ioipsl interface |
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8 | !! - ! 1999-01 (M.A. Foujols) adapted for passive tracer |
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9 | !! - ! 1999-09 (M.A. Foujols) split into three parts |
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10 | !! NEMO 1.0 ! 2005-03 (O. Aumont, A. El Moussaoui) F90 |
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11 | !! ! 2008-05 (C. Ethe re-organization) |
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12 | !!---------------------------------------------------------------------- |
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13 | #if defined key_top |
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14 | !!---------------------------------------------------------------------- |
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15 | !! 'key_top' TOP models |
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16 | !!---------------------------------------------------------------------- |
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17 | !! trc_dia : main routine of output passive tracer |
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18 | !! trcdit_wr : outputs of concentration fields |
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19 | !! trcdii_wr : outputs of additional 2D/3D diagnostics |
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20 | !! trcdib_wr : outputs of biological fields |
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21 | !!---------------------------------------------------------------------- |
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22 | USE dom_oce ! ocean space and time domain variables |
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23 | USE oce_trc |
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24 | USE trc |
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25 | USE par_trc |
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26 | USE dianam ! build name of file (routine) |
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27 | USE ioipsl ! I/O manager |
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28 | USE iom ! I/O manager |
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29 | USE lib_mpp ! MPP library |
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30 | |
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31 | IMPLICIT NONE |
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32 | PRIVATE |
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33 | |
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34 | PUBLIC trc_dia ! called by XXX module |
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35 | |
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36 | INTEGER :: nit5 !: id for tracer output file |
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37 | INTEGER :: ndepit5 !: id for depth mesh |
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38 | INTEGER :: nhorit5 !: id for horizontal mesh |
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39 | INTEGER :: ndimt50 !: number of ocean points in index array |
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40 | INTEGER :: ndimt51 !: number of ocean points in index array |
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41 | REAL(wp) :: zjulian !: ???? not DOCTOR ! |
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42 | INTEGER , ALLOCATABLE, SAVE, DIMENSION (:) :: ndext50 !: integer arrays for ocean 3D index |
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43 | INTEGER , ALLOCATABLE, SAVE, DIMENSION (:) :: ndext51 !: integer arrays for ocean surface index |
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44 | |
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45 | INTEGER :: nitd !: id for additional array output file |
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46 | INTEGER :: ndepitd !: id for depth mesh |
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47 | INTEGER :: nhoritd !: id for horizontal mesh |
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48 | |
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49 | INTEGER :: nitb !: id. for additional array output file |
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50 | INTEGER :: ndepitb !: id for depth mesh |
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51 | INTEGER :: nhoritb !: id for horizontal mesh |
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52 | |
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53 | !! * Substitutions |
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54 | # include "top_substitute.h90" |
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55 | !!---------------------------------------------------------------------- |
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56 | !! NEMO/TOP 3.3 , NEMO Consortium (2010) |
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57 | !! $Id$ |
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58 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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59 | !!---------------------------------------------------------------------- |
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60 | CONTAINS |
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61 | |
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62 | SUBROUTINE trc_dia( kt ) |
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63 | !!--------------------------------------------------------------------- |
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64 | !! *** ROUTINE trc_dia *** |
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65 | !! |
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66 | !! ** Purpose : output passive tracers fields |
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67 | !!--------------------------------------------------------------------- |
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68 | INTEGER, INTENT(in) :: kt ! ocean time-step |
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69 | ! |
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70 | INTEGER :: ierr ! local integer |
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71 | !!--------------------------------------------------------------------- |
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72 | ! |
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73 | IF( kt == nittrc000 ) THEN |
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74 | ALLOCATE( ndext50(jpij*jpk), ndext51(jpij), STAT=ierr ) |
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75 | IF( ierr > 0 ) THEN |
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76 | CALL ctl_stop( 'STOP', 'trc_diat: unable to allocate arrays' ) ; RETURN |
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77 | ENDIF |
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78 | ENDIF |
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79 | ! |
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80 | IF( .NOT.lk_iomput ) THEN |
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81 | CALL trcdit_wr( kt ) ! outputs for tracer concentration |
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82 | IF( ln_diatrc ) CALL trcdii_wr( kt ) ! outputs for additional arrays |
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83 | IF( ln_diabio ) CALL trcdib_wr( kt ) ! outputs for biological trends |
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84 | ENDIF |
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85 | ! |
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86 | END SUBROUTINE trc_dia |
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87 | |
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88 | |
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89 | SUBROUTINE trcdit_wr( kt ) |
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90 | !!---------------------------------------------------------------------- |
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91 | !! *** ROUTINE trcdit_wr *** |
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92 | !! |
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93 | !! ** Purpose : Standard output of passive tracer : concentration fields |
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94 | !! |
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95 | !! ** Method : At the beginning of the first time step (nittrc000), define all |
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96 | !! the NETCDF files and fields for concentration of passive tracer |
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97 | !! |
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98 | !! At each time step call histdef to compute the mean if necessary |
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99 | !! Each nwritetrc time step, output the instantaneous or mean fields |
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100 | !! |
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101 | !!---------------------------------------------------------------------- |
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102 | INTEGER, INTENT(in) :: kt ! ocean time-step |
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103 | ! |
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104 | INTEGER :: jn |
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105 | LOGICAL :: ll_print = .FALSE. |
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106 | CHARACTER (len=40) :: clhstnam, clop |
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107 | INTEGER :: inum = 11 ! temporary logical unit |
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108 | CHARACTER (len=20) :: cltra, cltrau |
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109 | CHARACTER (len=80) :: cltral |
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110 | REAL(wp) :: zsto, zout, zdt |
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111 | INTEGER :: iimi, iima, ijmi, ijma, ipk, it, itmod, iiter |
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112 | !!---------------------------------------------------------------------- |
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113 | |
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114 | ! Initialisation |
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115 | ! -------------- |
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116 | |
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117 | ! local variable for debugging |
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118 | ll_print = .FALSE. ! change it to true for more control print |
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119 | ll_print = ll_print .AND. lwp |
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120 | |
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121 | ! Define frequency of output and means |
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122 | zdt = rdt |
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123 | IF( ln_mskland ) THEN ; clop = "only(x)" ! put 1.e+20 on land (very expensive!!) |
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124 | ELSE ; clop = "x" ! no use of the mask value (require less cpu time) |
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125 | ENDIF |
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126 | # if defined key_diainstant |
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127 | zsto = nn_writetrc * rdt |
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128 | clop = "inst("//TRIM(clop)//")" |
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129 | # else |
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130 | zsto = zdt |
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131 | clop = "ave("//TRIM(clop)//")" |
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132 | # endif |
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133 | zout = nn_writetrc * zdt |
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134 | |
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135 | ! Define indices of the horizontal output zoom and vertical limit storage |
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136 | iimi = 1 ; iima = jpi |
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137 | ijmi = 1 ; ijma = jpj |
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138 | ipk = jpk |
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139 | |
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140 | ! define time axis |
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141 | itmod = kt - nittrc000 + 1 |
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142 | it = kt |
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143 | iiter = ( nittrc000 - 1 ) / nn_dttrc |
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144 | |
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145 | ! Define NETCDF files and fields at beginning of first time step |
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146 | ! -------------------------------------------------------------- |
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147 | |
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148 | IF(ll_print)WRITE(numout,*)'trcdit_wr kt=',kt |
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149 | |
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150 | IF( kt == nittrc000 ) THEN |
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151 | |
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152 | IF(lwp) THEN ! control print |
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153 | WRITE(numout,*) |
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154 | WRITE(numout,*) ' frequency of outputs for passive tracers nn_writetrc = ', nn_writetrc |
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155 | DO jn = 1, jptra |
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156 | IF( ln_trc_wri(jn) ) WRITE(numout,*) ' ouput tracer nb : ', jn, ' short name : ', ctrcnm(jn) |
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157 | END DO |
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158 | WRITE(numout,*) ' ' |
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159 | ENDIF |
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160 | |
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161 | ! Compute julian date from starting date of the run |
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162 | CALL ymds2ju( nyear, nmonth, nday, rdt, zjulian ) |
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163 | zjulian = zjulian - adatrj ! set calendar origin to the beginning of the experiment |
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164 | IF(lwp)WRITE(numout,*)' ' |
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165 | IF(lwp)WRITE(numout,*)' Date 0 used :', nittrc000 & |
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166 | & ,' YEAR ', nyear, ' MONTH ', nmonth, ' DAY ', nday & |
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167 | & ,'Julian day : ', zjulian |
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168 | |
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169 | IF(lwp) WRITE(numout,*) ' indexes of zoom = ', iimi, iima, ijmi, ijma, & |
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170 | & ' limit storage in depth = ', ipk |
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171 | |
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172 | IF( lk_offline .AND. lwp ) THEN |
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173 | CALL dia_nam( clhstnam, nn_writetrc,' ' ) |
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174 | CALL ctl_opn( inum, 'date.file', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', 1, numout, lwp, narea ) |
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175 | WRITE(inum,*) clhstnam |
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176 | CLOSE(inum) |
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177 | ENDIF |
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178 | |
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179 | ! Define the NETCDF files for passive tracer concentration |
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180 | CALL dia_nam( clhstnam, nn_writetrc, 'ptrc_T' ) |
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181 | IF(lwp)WRITE(numout,*)" Name of NETCDF file ", clhstnam |
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182 | |
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183 | ! Horizontal grid : glamt and gphit |
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184 | CALL histbeg( clhstnam, jpi, glamt, jpj, gphit, & |
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185 | & iimi, iima-iimi+1, ijmi, ijma-ijmi+1, & |
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186 | & iiter, zjulian, zdt, nhorit5, nit5 , domain_id=nidom, snc4chunks=snc4set) |
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187 | |
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188 | ! Vertical grid for tracer : gdept |
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189 | CALL histvert( nit5, 'deptht', 'Vertical T levels', 'm', ipk, gdept_1d, ndepit5) |
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190 | |
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191 | ! Index of ocean points in 3D and 2D (surface) |
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192 | CALL wheneq( jpi*jpj*ipk, tmask, 1, 1., ndext50, ndimt50 ) |
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193 | CALL wheneq( jpi*jpj , tmask, 1, 1., ndext51, ndimt51 ) |
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194 | |
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195 | ! Declare all the output fields as NETCDF variables |
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196 | DO jn = 1, jptra |
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197 | IF( ln_trc_wri(jn) ) THEN |
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198 | cltra = TRIM( ctrcnm(jn) ) ! short title for tracer |
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199 | cltral = TRIM( ctrcln(jn) ) ! long title for tracer |
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200 | cltrau = TRIM( ctrcun(jn) ) ! UNIT for tracer |
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201 | CALL histdef( nit5, cltra, cltral, cltrau, jpi, jpj, nhorit5, & |
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202 | & ipk, 1, ipk, ndepit5, 32, clop, zsto, zout ) |
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203 | ENDIF |
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204 | END DO |
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205 | |
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206 | ! end netcdf files header |
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207 | CALL histend( nit5, snc4set ) |
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208 | IF(lwp) WRITE(numout,*) |
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209 | IF(lwp) WRITE(numout,*) 'End of NetCDF Initialization in trcdit_wr' |
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210 | IF( ll_print ) CALL FLUSH(numout ) |
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211 | |
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212 | ENDIF |
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213 | |
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214 | ! Start writing the tracer concentrations |
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215 | ! --------------------------------------- |
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216 | |
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217 | IF( lwp .AND. MOD( itmod, nn_writetrc ) == 0 ) THEN |
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218 | WRITE(numout,*) 'trcdit_wr : write NetCDF passive tracer concentrations at ', kt, 'time-step' |
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219 | WRITE(numout,*) '~~~~~~~~~ ' |
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220 | ENDIF |
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221 | |
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222 | DO jn = 1, jptra |
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223 | cltra = TRIM( ctrcnm(jn) ) ! short title for tracer |
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224 | IF( ln_trc_wri(jn) ) CALL histwrite( nit5, cltra, it, trn(:,:,:,jn), ndimt50, ndext50 ) |
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225 | END DO |
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226 | |
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227 | ! close the file |
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228 | ! -------------- |
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229 | IF( kt == nitend ) CALL histclo( nit5 ) |
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230 | ! |
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231 | END SUBROUTINE trcdit_wr |
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232 | |
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233 | SUBROUTINE trcdii_wr( kt ) |
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234 | !!---------------------------------------------------------------------- |
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235 | !! *** ROUTINE trcdii_wr *** |
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236 | !! |
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237 | !! ** Purpose : output of passive tracer : additional 2D and 3D arrays |
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238 | !! |
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239 | !! ** Method : At the beginning of the first time step (nittrc000), define all |
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240 | !! the NETCDF files and fields for concentration of passive tracer |
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241 | !! |
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242 | !! At each time step call histdef to compute the mean if necessary |
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243 | !! Each nn_writedia time step, output the instantaneous or mean fields |
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244 | !! |
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245 | !!---------------------------------------------------------------------- |
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246 | INTEGER, INTENT(in) :: kt ! ocean time-step |
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247 | !! |
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248 | LOGICAL :: ll_print = .FALSE. |
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249 | CHARACTER (len=40) :: clhstnam, clop |
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250 | CHARACTER (len=20) :: cltra, cltrau |
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251 | CHARACTER (len=80) :: cltral |
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252 | INTEGER :: jl |
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253 | INTEGER :: iimi, iima, ijmi, ijma, ipk, it, itmod, iiter |
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254 | REAL(wp) :: zsto, zout, zdt |
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255 | !!---------------------------------------------------------------------- |
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256 | |
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257 | ! Initialisation |
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258 | ! -------------- |
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259 | |
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260 | ! local variable for debugging |
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261 | ll_print = .FALSE. |
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262 | ll_print = ll_print .AND. lwp |
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263 | ! |
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264 | ! Define frequency of output and means |
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265 | zdt = rdt |
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266 | IF( ln_mskland ) THEN ; clop = "only(x)" ! put 1.e+20 on land (very expensive!!) |
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267 | ELSE ; clop = "x" ! no use of the mask value (require less cpu time) |
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268 | ENDIF |
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269 | # if defined key_diainstant |
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270 | zsto = nn_writedia * zdt |
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271 | clop = "inst("//TRIM(clop)//")" |
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272 | # else |
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273 | zsto = zdt |
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274 | clop = "ave("//TRIM(clop)//")" |
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275 | # endif |
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276 | zout = nn_writedia * zdt |
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277 | |
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278 | ! Define indices of the horizontal output zoom and vertical limit storage |
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279 | iimi = 1 ; iima = jpi |
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280 | ijmi = 1 ; ijma = jpj |
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281 | ipk = jpk |
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282 | |
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283 | ! define time axis |
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284 | itmod = kt - nittrc000 + 1 |
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285 | it = kt |
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286 | iiter = ( nittrc000 - 1 ) / nn_dttrc |
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287 | |
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288 | ! 1. Define NETCDF files and fields at beginning of first time step |
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289 | ! ----------------------------------------------------------------- |
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290 | |
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291 | IF( ll_print ) WRITE(numout,*) 'trcdii_wr kt=', kt |
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292 | |
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293 | IF( kt == nittrc000 ) THEN |
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294 | |
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295 | ! Define the NETCDF files for additional arrays : 2D or 3D |
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296 | |
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297 | ! Define the T grid file for tracer auxiliary files |
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298 | |
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299 | CALL dia_nam( clhstnam, nn_writedia, 'diad_T' ) |
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300 | IF(lwp) WRITE(numout,*) " Name of NETCDF file ", clhstnam |
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301 | |
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302 | ! Define a netcdf FILE for 2d and 3d arrays |
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303 | |
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304 | CALL histbeg( clhstnam, jpi, glamt, jpj, gphit, & |
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305 | & iimi, iima-iimi+1, ijmi, ijma-ijmi+1, & |
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306 | & iiter, zjulian, zdt, nhoritd, nitd , domain_id=nidom, snc4chunks=snc4set ) |
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307 | |
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308 | ! Vertical grid for 2d and 3d arrays |
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309 | |
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310 | CALL histvert( nitd, 'deptht', 'Vertical T levels','m', ipk, gdept_1d, ndepitd) |
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311 | |
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312 | ! Declare all the output fields as NETCDF variables |
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313 | |
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314 | ! more 3D horizontal arrays |
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315 | DO jl = 1, jpdia3d |
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316 | cltra = TRIM( ctrc3d(jl) ) ! short title for 3D diagnostic |
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317 | cltral = TRIM( ctrc3l(jl) ) ! long title for 3D diagnostic |
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318 | cltrau = TRIM( ctrc3u(jl) ) ! UNIT for 3D diagnostic |
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319 | CALL histdef( nitd, cltra, cltral, cltrau, jpi, jpj, nhoritd, & |
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320 | & ipk, 1, ipk, ndepitd, 32, clop, zsto, zout ) |
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321 | END DO |
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322 | |
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323 | ! more 2D horizontal arrays |
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324 | DO jl = 1, jpdia2d |
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325 | cltra = TRIM( ctrc2d(jl) ) ! short title for 2D diagnostic |
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326 | cltral = TRIM( ctrc2l(jl) ) ! long title for 2D diagnostic |
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327 | cltrau = TRIM( ctrc2u(jl) ) ! UNIT for 2D diagnostic |
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328 | CALL histdef( nitd, cltra, cltral, cltrau, jpi, jpj, nhoritd, & |
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329 | & 1, 1, 1, -99, 32, clop, zsto, zout ) |
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330 | END DO |
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331 | |
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332 | ! TODO: more 2D vertical sections arrays : I or J indice fixed |
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333 | |
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334 | ! CLOSE netcdf Files |
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335 | CALL histend( nitd, snc4set ) |
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336 | |
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337 | IF(lwp) WRITE(numout,*) |
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338 | IF(lwp) WRITE(numout,*) 'End of NetCDF Initialization in trcdii_wr' |
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339 | IF( ll_print ) CALL FLUSH(numout ) |
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340 | ! |
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341 | ENDIF |
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342 | |
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343 | ! 2. Start writing data |
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344 | ! --------------------- |
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345 | |
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346 | IF( lwp .AND. MOD( itmod, nn_writedia ) == 0 ) THEN |
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347 | WRITE(numout,*) 'trcdii_wr : write NetCDF additional arrays at ', kt, 'time-step' |
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348 | WRITE(numout,*) '~~~~~~ ' |
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349 | ENDIF |
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350 | |
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351 | ! more 3D horizontal arrays |
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352 | DO jl = 1, jpdia3d |
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353 | cltra = TRIM( ctrc3d(jl) ) ! short title for 3D diagnostic |
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354 | CALL histwrite( nitd, cltra, it, trc3d(:,:,:,jl), ndimt50 ,ndext50) |
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355 | END DO |
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356 | |
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357 | ! more 2D horizontal arrays |
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358 | DO jl = 1, jpdia2d |
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359 | cltra = TRIM( ctrc2d(jl) ) ! short title for 2D diagnostic |
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360 | CALL histwrite(nitd, cltra, it, trc2d(:,:,jl), ndimt51 ,ndext51) |
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361 | END DO |
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362 | |
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363 | ! Closing all files |
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364 | ! ----------------- |
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365 | IF( kt == nitend ) CALL histclo(nitd) |
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366 | ! |
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367 | |
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368 | END SUBROUTINE trcdii_wr |
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369 | |
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370 | SUBROUTINE trcdib_wr( kt ) |
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371 | !!---------------------------------------------------------------------- |
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372 | !! *** ROUTINE trcdib_wr *** |
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373 | !! |
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374 | !! ** Purpose : output of passive tracer : biological fields |
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375 | !! |
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376 | !! ** Method : At the beginning of the first time step (nittrc000), define all |
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377 | !! the NETCDF files and fields for concentration of passive tracer |
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378 | !! |
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379 | !! At each time step call histdef to compute the mean if necessary |
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380 | !! Each nn_writebio time step, output the instantaneous or mean fields |
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381 | !! |
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382 | !!---------------------------------------------------------------------- |
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383 | INTEGER, INTENT( in ) :: kt ! ocean time-step |
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384 | !! |
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385 | LOGICAL :: ll_print = .FALSE. |
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386 | CHARACTER (len=40) :: clhstnam, clop |
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387 | CHARACTER (len=20) :: cltra, cltrau |
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388 | CHARACTER (len=80) :: cltral |
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389 | INTEGER :: ji, jj, jk, jl |
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390 | INTEGER :: iimi, iima, ijmi, ijma, ipk, it, itmod, iiter |
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391 | REAL(wp) :: zsto, zout, zdt |
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392 | !!---------------------------------------------------------------------- |
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393 | |
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394 | ! Initialisation |
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395 | ! -------------- |
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396 | |
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397 | ! local variable for debugging |
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398 | ll_print = .FALSE. |
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399 | ll_print = ll_print .AND. lwp |
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400 | |
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401 | ! Define frequency of output and means |
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402 | zdt = rdt |
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403 | IF( ln_mskland ) THEN ; clop = "only(x)" ! put 1.e+20 on land (very expensive!!) |
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404 | ELSE ; clop = "x" ! no use of the mask value (require less cpu time) |
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405 | ENDIF |
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406 | # if defined key_diainstant |
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407 | zsto = nn_writebio * zdt |
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408 | clop = "inst("//TRIM(clop)//")" |
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409 | # else |
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410 | zsto = zdt |
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411 | clop = "ave("//TRIM(clop)//")" |
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412 | # endif |
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413 | zout = nn_writebio * zdt |
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414 | |
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415 | ! Define indices of the horizontal output zoom and vertical limit storage |
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416 | iimi = 1 ; iima = jpi |
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417 | ijmi = 1 ; ijma = jpj |
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418 | ipk = jpk |
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419 | |
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420 | ! define time axis |
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421 | itmod = kt - nittrc000 + 1 |
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422 | it = kt |
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423 | iiter = ( nittrc000 - 1 ) / nn_dttrc |
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424 | |
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425 | ! Define NETCDF files and fields at beginning of first time step |
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426 | ! -------------------------------------------------------------- |
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427 | |
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428 | IF(ll_print) WRITE(numout,*)'trcdib_wr kt=',kt |
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429 | |
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430 | IF( kt == nittrc000 ) THEN |
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431 | |
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432 | ! Define the NETCDF files for biological trends |
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433 | |
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434 | CALL dia_nam(clhstnam,nn_writebio,'biolog') |
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435 | IF(lwp)WRITE(numout,*) " Name of NETCDF file for biological trends ", clhstnam |
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436 | ! Horizontal grid : glamt and gphit |
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437 | CALL histbeg( clhstnam, jpi, glamt, jpj, gphit, & |
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438 | & iimi, iima-iimi+1, ijmi, ijma-ijmi+1, & |
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439 | & iiter, zjulian, zdt, nhoritb, nitb , domain_id=nidom, snc4chunks=snc4set ) |
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440 | ! Vertical grid for biological trends |
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441 | CALL histvert(nitb, 'deptht', 'Vertical T levels', 'm', ipk, gdept_1d, ndepitb) |
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442 | |
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443 | ! Declare all the output fields as NETCDF variables |
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444 | ! biological trends |
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445 | DO jl = 1, jpdiabio |
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446 | cltra = TRIM( ctrbio(jl) ) ! short title for biological diagnostic |
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447 | cltral = TRIM( ctrbil(jl) ) ! long title for biological diagnostic |
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448 | cltrau = TRIM( ctrbiu(jl) ) ! UNIT for biological diagnostic |
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449 | CALL histdef( nitb, cltra, cltral, cltrau, jpi, jpj, nhoritb, & |
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450 | & ipk, 1, ipk, ndepitb, 32, clop, zsto, zout) |
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451 | END DO |
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452 | |
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453 | ! CLOSE netcdf Files |
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454 | CALL histend( nitb, snc4set ) |
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455 | |
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456 | IF(lwp) WRITE(numout,*) |
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457 | IF(lwp) WRITE(numout,*) 'End of NetCDF Initialization in trcdib_wr' |
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458 | IF(ll_print) CALL FLUSH(numout ) |
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459 | ! |
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460 | ENDIF |
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461 | |
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462 | ! Start writing data |
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463 | ! ------------------ |
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464 | |
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465 | ! biological trends |
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466 | IF( lwp .AND. MOD( itmod, nn_writebio ) == 0 ) THEN |
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467 | WRITE(numout,*) 'trcdit_wr : write NetCDF biological trends at ', kt, 'time-step' |
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468 | WRITE(numout,*) '~~~~~~ ' |
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469 | ENDIF |
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470 | |
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471 | DO jl = 1, jpdiabio |
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472 | cltra = TRIM( ctrbio(jl) ) ! short title for biological diagnostic |
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473 | CALL histwrite(nitb, cltra, it, trbio(:,:,:,jl), ndimt50,ndext50) |
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474 | END DO |
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475 | |
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476 | ! Closing all files |
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477 | ! ----------------- |
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478 | IF( kt == nitend ) CALL histclo( nitb ) |
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479 | ! |
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480 | END SUBROUTINE trcdib_wr |
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481 | |
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482 | #else |
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483 | !!---------------------------------------------------------------------- |
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484 | !! Dummy module : No passive tracer |
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485 | !!---------------------------------------------------------------------- |
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486 | CONTAINS |
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487 | SUBROUTINE trc_dia( kt ) ! Empty routine |
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488 | INTEGER, INTENT(in) :: kt |
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489 | END SUBROUTINE trc_dia |
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490 | #endif |
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491 | |
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492 | !!====================================================================== |
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493 | END MODULE trcdia |
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