1 | MODULE trclec |
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2 | !!========================================================================== |
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3 | !! |
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4 | !! *** MODULE trclec *** |
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5 | !! Read and print options for the passive tracer run (namelist) |
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6 | !! O.Aumont and A.El Moussaoui 03/05 F90 |
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7 | !!========================================================================= |
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8 | !! TOP 1.0, LOCEAN-IPSL (2005) |
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9 | !! $Header$ |
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10 | !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt |
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11 | !!---------------------------------------------------------------------- |
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12 | #if defined key_passivetrc |
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13 | !! * Modules used |
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14 | !! ============== |
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15 | USE oce_trc |
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16 | USE trc |
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17 | USE trctrp_lec |
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18 | USE trclsm |
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19 | |
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20 | IMPLICIT NONE |
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21 | PRIVATE |
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22 | |
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23 | !! * Accessibility |
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24 | PUBLIC trc_lec |
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25 | |
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26 | #include "passivetrc_substitute.h90" |
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27 | |
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28 | CONTAINS |
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29 | |
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30 | SUBROUTINE trc_lec |
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31 | !!--------------------------------------------------------------------- |
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32 | !! ROUTINE trclec |
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33 | !! ****************** |
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34 | !! PURPOSE : |
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35 | !! --------- |
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36 | !! READ and PRINT options for the passive tracer run (namelist) |
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37 | !! |
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38 | !! History: |
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39 | !! -------- |
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40 | !! original : 96-11 (M.A. Foujols, M. Levy) passive tracer |
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41 | !! modification : 98-04 (M.A Foujols, L. Bopp) ahtrb0 for isopycnal |
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42 | !! diffusion |
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43 | !! modification : 99-10(M.A. Foujols, M. Levy) separation of sms |
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44 | !! additions : 00-05(A. Estublier) TVD Limiter Scheme : Tests |
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45 | !! on ndttrc |
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46 | !! additions : 00-06(A. Estublier) MUSCL Scheme : Tests |
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47 | !! on ndttrc |
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48 | !! additions : 00-07(A. Estublier) PPM Scheme : Tests on ndttrc |
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49 | !! modification : 00-11 (M.A Foujols, E Kestenare) trcrat, ahtrc0 and aeivtr0 |
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50 | !! modification : 01-01 (E Kestenare) suppress ndttrc=1 |
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51 | !! for Arakawa and TVD schemes |
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52 | !! O.Aumont and A.El Moussaoui 03/05 F90 |
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53 | !!---------------------------------------------------------------------- |
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54 | |
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55 | !! local declarations |
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56 | !! ================== |
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57 | |
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58 | INTEGER :: ji |
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59 | CHARACTER (len=32) :: clname |
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60 | |
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61 | !!--------------------------------------------------------------------- |
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62 | !! OPA.90 03/2005 |
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63 | !!--------------------------------------------------------------------- |
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64 | |
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65 | !! 0. initializations |
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66 | !! ------------------ |
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67 | |
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68 | namelist/nattrc/nwritetrc,lrsttr,nrsttr, ctrcnm,ctrcnl,ctrcun,lutini !general |
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69 | |
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70 | namelist/natnum/rsc,rtrn,ncortrc,ndttrc,crosster |
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71 | |
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72 | #if defined key_trc_diatrd |
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73 | namelist/natrtd/luttrd,nwritetrd ! dynamical trends |
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74 | #endif |
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75 | |
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76 | #if defined key_trc_diaadd |
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77 | namelist/natadd/ctrc3d,ctrc3l,ctrc2d,ctrc2l, ctrc3u, ctrc2u, & |
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78 | nwriteadd !additional diagnostics |
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79 | #endif |
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80 | |
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81 | IF(lwp) THEN |
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82 | WRITE(numout,*) ' ' |
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83 | WRITE(numout,*) ' ROUTINE trclec' |
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84 | WRITE(numout,*) ' **************' |
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85 | WRITE(numout,*) ' ' |
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86 | WRITE(numout,*) ' namelist for passive tracer' |
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87 | WRITE(numout,*) ' ***************************' |
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88 | WRITE(numout,*) ' ' |
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89 | ENDIF |
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90 | |
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91 | clname='namelist.passivetrc' |
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92 | CALL ctlopn( numnat, clname, 'OLD', 'FORMATTED', 'SEQUENTIAL', & |
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93 | & 1, numout, .FALSE., 1 ) |
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94 | |
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95 | |
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96 | !! 1., 2. & 3. initialization with namelist files |
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97 | !! ---------------------------------------------- |
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98 | !! 1.0 namelist nattrc : |
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99 | |
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100 | nwritetrc = 10 |
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101 | lrsttr=.FALSE. |
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102 | nrsttr = 0 |
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103 | |
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104 | DO ji=1,jptra |
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105 | WRITE (ctrcnm(ji),'("TR_",I1)') ji |
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106 | WRITE (ctrcnl(ji),'("TRACER NUMBER ",I1)') ji |
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107 | ctrcun(ji)='mmole/m3' |
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108 | lutini(ji)=.FALSE. |
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109 | END DO |
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110 | |
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111 | |
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112 | REWIND(numnat) |
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113 | READ(numnat,nattrc) |
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114 | |
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115 | IF(lwp) THEN |
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116 | WRITE(numout,*) ' ' |
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117 | WRITE(numout,*) 'nattrc' |
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118 | WRITE(numout,*) ' ' |
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119 | WRITE(numout,*) & |
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120 | ' frequency of outputs for passive tracers nwritetrc = ' & |
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121 | ,nwritetrc |
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122 | WRITE(numout,*) ' restart LOGICAL for passive tr. lrsttr = ', & |
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123 | & lrsttr |
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124 | WRITE(numout,*) ' control of time step for p. tr. nrsttr = ', & |
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125 | & nrsttr |
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126 | DO ji=1,jptra |
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127 | WRITE(numout,*) ' tracer nb: ',ji,' name = ',ctrcnm(ji) & |
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128 | & ,ctrcnl(ji) |
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129 | WRITE(numout,*) ' in unit = ',ctrcun(ji) |
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130 | WRITE(numout,*) ' initial value in FILE : ',lutini(ji) |
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131 | WRITE(numout,*) ' ' |
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132 | END DO |
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133 | WRITE(numout,*) ' ' |
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134 | ENDIF |
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135 | |
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136 | #if defined key_trc_diatrd |
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137 | |
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138 | !! 1.2 namelist nattrd : passive tracers dynamical trends |
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139 | |
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140 | nwritetrd=10 |
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141 | |
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142 | !! default : no dynamical trend recording |
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143 | !! -------------------------------------- |
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144 | DO ji=1,jptra |
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145 | luttrd(ji) = .FALSE. |
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146 | END DO |
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147 | |
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148 | REWIND(numnat) |
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149 | READ(numnat,natrtd) |
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150 | |
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151 | nkeep=0 |
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152 | ikeep(:)=0 |
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153 | DO ji=1,jptra |
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154 | IF (luttrd(ji)) THEN |
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155 | nkeep=nkeep+1 |
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156 | ikeep(ji)=nkeep |
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157 | END IF |
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158 | END DO |
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159 | IF (nkeep.GT.0) THEN |
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160 | IF (.NOT. ALLOCATED(trtrd)) ALLOCATE(trtrd(jpi,jpj,jpk,nkeep,jpdiatrc)) |
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161 | trtrd(:,:,:,:,:)=0.0 |
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162 | ENDIF |
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163 | IF(lwp) THEN |
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164 | WRITE(numout,*) 'natrtd' |
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165 | WRITE(numout,*) ' ' |
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166 | WRITE(numout,*) & |
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167 | ' frequency of outputs for dynamical trends nwritetrd = ' & |
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168 | ,nwritetrd |
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169 | DO ji=1,jptra |
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170 | WRITE(numout,*) & |
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171 | ' keep dynamical trends for tracer number :',ji & |
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172 | ,luttrd(ji), ikeep(ji) |
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173 | END DO |
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174 | WRITE(numout,*) 'total = ',nkeep,' tracers dyn trends saved' |
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175 | WRITE(numout,*) 'size of trtrd = ',jpi*jpj*jpk*nkeep*jpdiatrc |
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176 | ENDIF |
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177 | #endif |
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178 | |
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179 | !!1.3 namelist natadd : passive tracers diagnostics |
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180 | !!------------------------------------------------- |
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181 | |
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182 | #if defined key_trc_diaadd |
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183 | |
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184 | nwriteadd = 10 |
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185 | |
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186 | !! default value for 3D output arrays : short and long name, units |
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187 | |
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188 | DO ji=1,jpdia3d |
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189 | WRITE (ctrc3d(ji),'("3D_",I1)') ji |
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190 | WRITE (ctrc3l(ji),'("3D DIAGNOSTIC NUMBER ",I2)') ji |
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191 | ctrc3u(ji)=' ' |
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192 | END DO |
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193 | |
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194 | |
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195 | !! default value for 2D output arrays : short and long name, units |
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196 | !! --------------------------------------------------------------- |
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197 | DO ji=1,jpdia2d |
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198 | WRITE (ctrc2d(ji),'("2D_",I1)') ji |
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199 | WRITE (ctrc2l(ji),'("2D DIAGNOSTIC NUMBER ",I2)') ji |
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200 | ctrc2u(ji)=' ' |
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201 | END DO |
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202 | |
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203 | REWIND(numnat) |
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204 | READ(numnat,natadd) |
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205 | |
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206 | IF(lwp) THEN |
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207 | WRITE(numout,*) ' natadd' |
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208 | WRITE(numout,*) ' ' |
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209 | WRITE(numout,*) & |
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210 | ' frequency of outputs for additional arrays nwriteadd = ' & |
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211 | ,nwriteadd |
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212 | DO ji=1,jpdia3d |
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213 | WRITE(numout,*) & |
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214 | 'name of 3d output field number :',ji,' : ',ctrc3d(ji) |
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215 | WRITE(numout,*) ctrc3l(ji) |
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216 | WRITE(numout,*) ' in unit = ',ctrc3u(ji) |
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217 | END DO |
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218 | WRITE(numout,*) ' ' |
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219 | DO ji=1,jpdia2d |
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220 | WRITE(numout,*) & |
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221 | 'name of 2d output field number :',ji,' : ',ctrc2d(ji) |
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222 | WRITE(numout,*) ctrc2l(ji) |
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223 | WRITE(numout,*) ' in unit = ',ctrc2u(ji) |
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224 | END DO |
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225 | WRITE(numout,*) ' ' |
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226 | ENDIF |
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227 | #endif |
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228 | |
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229 | !! 1.1 namelist natnum : |
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230 | !! --------------------- |
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231 | rsc=1. |
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232 | rtrn=1.e-15 |
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233 | ncortrc=1 |
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234 | ndttrc=4 |
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235 | crosster=.FALSE. |
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236 | |
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237 | REWIND(numnat) |
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238 | READ(numnat,natnum) |
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239 | |
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240 | !!Chris computes the first time step of tracer model |
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241 | nittrc000 = nit000 + ndttrc - 1 |
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242 | |
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243 | IF(lwp) THEN |
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244 | WRITE(numout,*) ' ' |
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245 | WRITE(numout,*) 'natnum' |
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246 | WRITE(numout,*) ' ' |
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247 | WRITE(numout,*) ' tuning coefficient rsc = ', & |
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248 | rsc |
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249 | WRITE(numout,*) ' truncation value rtrn = ', & |
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250 | rtrn |
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251 | WRITE(numout,*) ' number of corrective phase ncortrc = ', & |
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252 | ncortrc |
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253 | WRITE(numout,*) ' time step freq. for pass. trac. ndttrc = ', & |
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254 | ndttrc |
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255 | WRITE(numout,*) ' 1st time step for pass. trac. nittrc000 = ', & |
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256 | nittrc000 |
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257 | WRITE(numout,*) ' computes or not crossterms crosster = ', & |
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258 | crosster |
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259 | ENDIF |
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260 | |
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261 | |
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262 | !! namelist of transport |
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263 | !! --------------------- |
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264 | CALL trc_trp_lec |
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265 | |
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266 | !! namelist of SMS |
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267 | !! --------------- |
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268 | CALL trc_lsm |
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269 | |
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270 | END SUBROUTINE trc_lec |
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271 | |
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272 | #else |
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273 | !!====================================================================== |
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274 | !! Empty module : No passive tracer |
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275 | !!====================================================================== |
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276 | CONTAINS |
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277 | |
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278 | SUBROUTINE trc_lec |
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279 | |
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280 | END SUBROUTINE trc_lec |
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281 | |
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282 | #endif |
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283 | |
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284 | END MODULE trclec |
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