1 | MODULE trclec |
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2 | !!====================================================================== |
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3 | !! *** MODULE trclec *** |
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4 | !! TOP : Read and print options for the passive tracer run (namelist) |
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5 | !!====================================================================== |
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6 | !! History : - ! 1996-11 (M.A. Foujols, M. Levy) original code |
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7 | !! - ! 1998-04 (M.A Foujols, L. Bopp) ahtrb0 for isopycnal mixing |
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8 | !! - ! 1999-10 (M.A. Foujols, M. Levy) separation of sms |
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9 | !! - ! 2000-07 (A. Estublier) add TVD and MUSCL : Tests on ndttrc |
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10 | !! - ! 2000-11 (M.A Foujols, E Kestenare) trcrat, ahtrc0 and aeivtr0 |
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11 | !! - ! 2001-01 (E Kestenare) suppress ndttrc=1 for CEN2 and TVD schemes |
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12 | !! 1.0 ! 2005-03 (O. Aumont, A. El Moussaoui) F90 |
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13 | !!---------------------------------------------------------------------- |
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14 | #if defined key_top |
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15 | !!---------------------------------------------------------------------- |
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16 | !! 'key_top' TOP models |
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17 | !!---------------------------------------------------------------------- |
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18 | !! trc_lec : Read and print options for the passive tracer run (namelist) |
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19 | !!---------------------------------------------------------------------- |
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20 | USE oce_trc |
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21 | USE trc |
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22 | USE trp_trc |
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23 | USE trctrp_lec |
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24 | USE trclsm_lobster ! LOBSTER namelist |
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25 | USE trclsm_pisces ! PISCES namelist |
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26 | USE trclsm_cfc ! CFC SMS namelist |
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27 | USE trclsm_c14b ! C14 SMS namelist |
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28 | USE trclsm_my_trc ! MY_TRC SMS namelist |
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29 | USE in_out_manager ! I/O manager |
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30 | USE trdmld_trc_oce |
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31 | |
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32 | IMPLICIT NONE |
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33 | PRIVATE |
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34 | |
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35 | PUBLIC trc_lec ! called in ??? |
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36 | |
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37 | !! * Substitutions |
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38 | # include "top_substitute.h90" |
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39 | !!---------------------------------------------------------------------- |
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40 | !! NEMO/TOP 1.0 , LOCEAN-IPSL (2005) |
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41 | !! $Id$ |
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42 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
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43 | !!---------------------------------------------------------------------- |
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44 | |
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45 | CONTAINS |
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46 | |
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47 | SUBROUTINE trc_lec |
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48 | !!--------------------------------------------------------------------- |
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49 | !! *** ROUTINE trc_lec *** |
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50 | !! |
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51 | !! ** Purpose : READ and PRINT options for the passive tracer run (namelist) |
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52 | !! |
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53 | !! ** Method : - read passive tracer namelist |
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54 | !! - read namelist of each defined SMS model |
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55 | !! ( (LOBSTER, PISCES, CFC, MY_TRC ) |
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56 | !!--------------------------------------------------------------------- |
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57 | INTEGER :: jn |
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58 | |
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59 | ! Definition of a tracer as a structure |
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60 | TYPE PTRACER |
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61 | CHARACTER(len = 20) :: sname !: short name |
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62 | CHARACTER(len = 80 ) :: lname !: long name |
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63 | CHARACTER(len = 20 ) :: unit !: unit |
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64 | LOGICAL :: lini !: read in a file or not |
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65 | LOGICAL :: lsav !: ouput the tracer or not |
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66 | END TYPE PTRACER |
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67 | |
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68 | TYPE(PTRACER) , DIMENSION(jptra) :: tracer |
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69 | |
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70 | !! |
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71 | NAMELIST/namtoptrc/ ndttrc, nwritetrc, ln_rsttr, nrsttr, & |
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72 | cn_trcrst_in, cn_trcrst_out, tracer |
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73 | #if defined key_trdmld_trc || defined key_trc_diatrd |
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74 | NAMELIST/namtoptrd/ ntrd_trc, nctls_trc, ucf_trc, & |
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75 | ln_trdmld_trc_restart, ln_trdmld_trc_instant, & |
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76 | cn_trdrst_trc_in, cn_trdrst_trc_out, luttrd |
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77 | #endif |
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78 | |
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79 | !!--------------------------------------------------------------------- |
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80 | |
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81 | IF(lwp) WRITE(numout,*) 'trc_lec : read the passive tracer namelists' |
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82 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
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83 | |
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84 | CALL ctl_opn( numnat, 'namelist_top', 'OLD', 'FORMATTED', 'SEQUENTIAL', 1, numout, .FALSE. ) |
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85 | |
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86 | ! Namelist nattrc (files) |
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87 | ! ---------------------------------------------- |
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88 | ndttrc = 1 ! default values |
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89 | nwritetrc = 10 |
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90 | ln_rsttr = .FALSE. |
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91 | nrsttr = 0 |
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92 | cn_trcrst_in = 'restart_trc' |
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93 | cn_trcrst_out = 'restart_trc' |
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94 | DO jn = 1, jptra |
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95 | WRITE(ctrcnm(jn),'("TR_",I1)' ) jn |
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96 | WRITE(ctrcnl(jn),'("TRACER NUMBER ",I1)') jn |
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97 | ctrcun(jn) = 'mmole/m3' |
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98 | lutini(jn) = .FALSE. |
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99 | lutsav(jn) = .TRUE. |
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100 | END DO |
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101 | |
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102 | REWIND( numnat ) ! read nattrc |
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103 | READ ( numnat, namtoptrc ) |
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104 | |
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105 | !!Chris computes the first time step of tracer model |
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106 | nittrc000 = nit000 + ndttrc - 1 |
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107 | |
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108 | DO jn = 1, jptra |
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109 | ctrcnm(jn) = tracer(jn)%sname |
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110 | ctrcnl(jn) = tracer(jn)%lname |
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111 | ctrcun(jn) = tracer(jn)%unit |
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112 | lutini(jn) = tracer(jn)%lini |
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113 | lutsav(jn) = tracer(jn)%lsav |
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114 | END DO |
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115 | |
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116 | |
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117 | IF(lwp) THEN ! control print |
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118 | WRITE(numout,*) |
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119 | WRITE(numout,*) ' Namelist : namtoptrc' |
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120 | WRITE(numout,*) ' time step freq. for pass. trac. ndttrc = ', ndttrc |
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121 | WRITE(numout,*) ' 1st time step for pass. trac. nittrc000 = ', nittrc000 |
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122 | WRITE(numout,*) ' frequency of outputs for passive tracers nwritetrc = ', nwritetrc |
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123 | WRITE(numout,*) ' restart LOGICAL for passive tr. ln_rsttr = ', ln_rsttr |
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124 | WRITE(numout,*) ' control of time step for p. tr. nrsttr = ', nrsttr |
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125 | WRITE(numout,*) ' ' |
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126 | DO jn = 1, jptra |
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127 | WRITE(numout,*) ' tracer nb : ', jn |
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128 | WRITE(numout,*) ' short name : ', TRIM(ctrcnm(jn)) |
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129 | WRITE(numout,*) ' long name : ', TRIM(ctrcnl(jn)) |
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130 | WRITE(numout,*) ' unit : ', TRIM(ctrcun(jn)) |
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131 | WRITE(numout,*) ' initial value in FILE : ', lutini(jn) |
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132 | WRITE(numout,*) ' output of tracer : ', lutsav(jn) |
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133 | WRITE(numout,*) ' ' |
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134 | END DO |
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135 | ENDIF |
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136 | |
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137 | #if defined key_trdmld_trc || defined key_trc_diatrd |
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138 | |
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139 | ! Namelist natrtd (transport trends) |
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140 | ! ---------------------------------------------- |
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141 | ntrd_trc = 20 |
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142 | nctls_trc = 6 |
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143 | ucf_trc = 1. |
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144 | ln_trdmld_trc_instant = .TRUE. |
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145 | ln_trdmld_trc_restart =.FALSE. |
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146 | cn_trdrst_trc_in = "restart_mld_trc" |
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147 | cn_trdrst_trc_out = "restart_mld_trc" |
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148 | DO jn = 1, jptra |
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149 | luttrd(jn) = .FALSE. |
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150 | END DO |
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151 | |
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152 | REWIND( numnat ) ! namelist namtoptrd : passive tracer trends diagnostic |
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153 | READ ( numnat, namtoptrd ) |
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154 | |
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155 | #if defined key_trc_diatrd |
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156 | nkeep = 0 |
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157 | ikeep(:) = 0 |
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158 | DO jn = 1, jptra |
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159 | IF( luttrd(jn) ) THEN |
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160 | nkeep = nkeep + 1 |
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161 | ikeep(jn) = nkeep |
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162 | END IF |
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163 | END DO |
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164 | IF( nkeep > 0 ) THEN |
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165 | IF(.NOT. ALLOCATED( trtrd ) ) ALLOCATE( trtrd(jpi,jpj,jpk,nkeep,jpdiatrc) ) |
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166 | trtrd(:,:,:,:,:) = 0.e0 |
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167 | ENDIF |
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168 | |
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169 | nwritetrd = ntrd_trc |
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170 | #endif |
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171 | |
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172 | IF(lwp) THEN |
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173 | WRITE(numout,*) |
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174 | WRITE(numout,*) ' trd_mld_trc_init : read namelist namtoptrd ' |
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175 | WRITE(numout,*) ' ~~~~~~~~~~~~~~~~ ' |
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176 | WRITE(numout,*) ' * frequency of trends diagnostics ntrd_trc = ', ntrd_trc |
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177 | WRITE(numout,*) ' * control surface type nctls_trc = ', nctls_trc |
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178 | WRITE(numout,*) ' * restart for ML diagnostics ln_trdmld_trc_restart = ', ln_trdmld_trc_restart |
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179 | WRITE(numout,*) ' * flag to diagnose trends of ' |
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180 | WRITE(numout,*) ' instantantaneous or mean ML T/S ln_trdmld_trc_instant = ', ln_trdmld_trc_instant |
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181 | WRITE(numout,*) ' * unit conversion factor ucf_trc = ', ucf_trc |
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182 | #if defined key_trdmld_trc |
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183 | DO jn = 1, jptra |
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184 | WRITE(numout,*) ' keep dynamical trends for tracer number :', jn, luttrd(jn) |
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185 | END DO |
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186 | #else |
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187 | DO jn = 1, jptra |
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188 | WRITE(numout,*) ' keep dynamical trends for tracer number :', jn, luttrd(jn), ikeep(jn) |
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189 | END DO |
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190 | |
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191 | WRITE(numout,*) |
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192 | WRITE(numout,*) ' total = ', nkeep, ' tracers dyn trends saved' |
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193 | WRITE(numout,*) ' size of trtrd = ', jpi*jpj*jpk*nkeep*jpdiatrc |
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194 | #endif |
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195 | ENDIF |
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196 | |
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197 | #endif |
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198 | |
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199 | |
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200 | ! namelist of transport |
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201 | ! --------------------- |
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202 | CALL trc_trp_lec |
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203 | |
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204 | ! namelist of SMS |
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205 | ! --------------- |
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206 | IF( lk_lobster ) THEN ; CALL trc_lsm_lobster ! LOBSTER bio-model |
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207 | ELSE ; IF(lwp) WRITE(numout,*) ' LOBSTER not used' |
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208 | ENDIF |
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209 | |
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210 | IF( lk_pisces ) THEN ; CALL trc_lsm_pisces ! PISCES bio-model |
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211 | ELSE ; IF(lwp) WRITE(numout,*) ' PISCES not used' |
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212 | ENDIF |
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213 | |
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214 | IF( lk_cfc ) THEN ; CALL trc_lsm_cfc ! CFC tracers |
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215 | ELSE ; IF(lwp) WRITE(numout,*) ' CFC not used' |
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216 | ENDIF |
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217 | |
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218 | IF( lk_c14b ) THEN ; CALL trc_lsm_c14b ! C14 bomb tracers |
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219 | ELSE ; IF(lwp) WRITE(numout,*) ' C14 not used' |
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220 | ENDIF |
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221 | |
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222 | IF( lk_my_trc ) THEN ; CALL trc_lsm_my_trc ! MY_TRC tracers |
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223 | ELSE ; IF(lwp) WRITE(numout,*) ' MY_TRC not used' |
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224 | ENDIF |
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225 | ! |
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226 | END SUBROUTINE trc_lec |
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227 | |
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228 | #else |
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229 | !!---------------------------------------------------------------------- |
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230 | !! Dummy module : No passive tracer |
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231 | !!---------------------------------------------------------------------- |
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232 | CONTAINS |
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233 | SUBROUTINE trc_lec ! Empty routine |
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234 | END SUBROUTINE trc_lec |
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235 | #endif |
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236 | |
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237 | !!====================================================================== |
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238 | END MODULE trclec |
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