1 | SUBROUTINE trc_rst |
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2 | !!=========================================================================================== |
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3 | !! |
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4 | !! ROUTINE trc_rst |
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5 | !! ******************* |
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6 | !! |
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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 | |
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13 | !! * Local declarations |
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14 | INTEGER :: ino0,ino1,it0,it1,idast1,jn,iarak0,iarak1 |
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15 | INTEGER :: ibloc, ilglo |
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16 | INTEGER :: inum ! temporary logical unit |
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17 | REAL(wp),DIMENSION(jpi,jpj) :: zq |
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18 | ! open restart file |
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19 | ibloc = 4096 |
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20 | ilglo = ibloc*((jpiglo*jpjglo*jpbyt-1 )/ibloc+1) |
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21 | CALL ctlopn(inum,'restarti.trc','OLD','UNFORMATTED','DIRECT', & |
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22 | ilglo,numout,lwp,1) |
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23 | ! restart options |
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24 | IF(nrsttr == 0) THEN |
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25 | IF(lwp) WRITE(numout,*) ' nrsttr = 0 no control of nit000' |
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26 | ELSE IF(nrsttr == 1) THEN |
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27 | IF(lwp) WRITE(numout,*) ' nrsttr = 1 we control the date' |
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28 | ELSE |
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29 | IF(lwp) WRITE(numout,*) ' ===>>>> nrsttr not equal 0 or 1' |
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30 | IF(lwp) WRITE(numout,*) ' ======= ======' |
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31 | IF(lwp) WRITE(numout,*) ' we dont control the date' |
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32 | ENDIF |
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33 | |
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34 | ! 0. initialisations |
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35 | ! ------------------ |
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36 | |
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37 | ino0 =no |
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38 | it0 =nit000 |
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39 | |
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40 | IF( ln_trcadv_cen2 .OR. ln_trcadv_tvd ) THEN |
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41 | iarak0 = 1 |
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42 | ELSE |
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43 | iarak0=0 |
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44 | ENDIF |
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45 | |
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46 | IF(lwp) THEN |
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47 | WRITE(numout,*) ' ' |
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48 | WRITE(numout,*) ' *** trcrst beginning of restart for' |
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49 | WRITE(numout,*) ' passive tracer' |
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50 | WRITE(numout,*) ' the present run :' |
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51 | WRITE(numout,*) ' number job is : ',no |
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52 | WRITE(numout,*) ' with the time nit000 : ',nit000 |
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53 | IF(iarak0.eq.1) then |
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54 | WRITE(numout,*) ' and before fields for Arakawa sheme ' |
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55 | ENDIF |
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56 | WRITE(numout,*) ' ' |
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57 | ENDIF |
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58 | |
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59 | ! 1. READ |
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60 | ! ------- |
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61 | |
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62 | ! 1.1 first record |
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63 | |
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64 | READ(inum,REC=1) ino1,it1,iarak1 |
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65 | |
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66 | IF(lwp) THEN |
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67 | WRITE(numout,*) ' ' |
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68 | WRITE(numout,*) ' READ nutrst with ' |
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69 | WRITE(numout,*) ' number job is : ',ino1 |
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70 | WRITE(numout,*) ' with the time it : ',it1 |
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71 | IF(iarak1.eq.1) then |
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72 | WRITE(numout,*) ' and before fields for Arakawa sheme ' |
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73 | ENDIF |
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74 | WRITE(numout,*) ' ' |
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75 | ENDIF |
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76 | |
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77 | ! 1.2 control of date |
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78 | |
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79 | IF((it0-it1) /= 1 .AND. ABS(nrsttr) == 1) THEN |
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80 | IF(lwp) THEN |
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81 | WRITE(numout,*) ' ===>>>> : problem with nit000 for the', & |
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82 | ' passive tracer restart' |
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83 | WRITE(numout,*) ' ======= ', & |
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84 | ' ======================' |
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85 | WRITE(numout,*) ' we stop. verify the FILE' |
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86 | WRITE(numout,*) ' or rerun with the value 0 for the' |
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87 | WRITE(numout,*) ' control of time PARAMETER nrstdt' |
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88 | WRITE(numout,*) ' ' |
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89 | ENDIF |
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90 | STOP 'trc_rst' |
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91 | ENDIF |
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92 | |
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93 | ! 1.3 Control of the sheme |
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94 | |
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95 | IF (iarak0 /= iarak1) THEN |
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96 | IF(lwp) THEN |
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97 | WRITE(numout,*) ' ===>>>> : problem with the', & |
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98 | ' passive tracer restart file' |
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99 | WRITE(numout,*) ' ======= ', & |
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100 | ' ===========================' |
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101 | WRITE(numout,*) ' we stop. verify the FILE' |
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102 | WRITE(numout,*) ' before field required IF 1=',iarak0 |
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103 | WRITE(numout,*) ' before field present in file IF 1=', & |
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104 | iarak1 |
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105 | WRITE(numout,*) ' ' |
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106 | ENDIF |
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107 | STOP 'trc_rst' |
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108 | ENDIF |
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109 | |
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110 | |
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111 | ! 1.4 READ prognostic variables |
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112 | |
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113 | DO jn=1,jptra |
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114 | CALL read3(inum,trn(1,1,1,jn), jn + 1 ) |
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115 | END DO |
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116 | |
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117 | DO jn=1,jptra |
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118 | CALL read3(inum,trb(1,1,1,jn), jptra + jn + 1 ) |
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119 | END DO |
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120 | |
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121 | #if defined key_trc_lobster1 |
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122 | CALL read2(inum,sedpocb(:,:),jpk,2*jptra+2) |
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123 | CALL read2(inum,sedpocn(:,:),jpk,2*jptra+3) |
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124 | #elif defined key_trc_pisces |
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125 | |
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126 | CALL read2(inum,xksi(:,:),jpk,2*jptra+2) |
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127 | xksimax(:,:)=xksi(:,:) |
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128 | |
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129 | CALL read2(inum,sedcal(:,:),jpk,2*jptra+3) |
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130 | CALL read2(inum,sedsil(:,:),jpk,2*jptra+4) |
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131 | CALL read2(inum,sedpoc(:,:),jpk,2*jptra+5) |
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132 | |
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133 | #elif defined key_cfc |
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134 | DO jn=1,jptra |
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135 | CALL read2(inum,zq(:,:),jpk,2*jptra+2) |
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136 | qint(:,:,jn) = zq(:,:) |
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137 | CALL read2(inum,zq(:,:),jpk,2*jptra+3) |
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138 | qtr(:,:,jn)=zq(:,:) |
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139 | ENDDO |
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140 | #endif |
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141 | |
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142 | #if defined key_trc_pisces |
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143 | |
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144 | |
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145 | !! Initialization of chemical variables of the carbon cycle |
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146 | !! -------------------------------------------------------- |
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147 | |
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148 | DO jk = 1,jpk |
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149 | DO jj = 1,jpj |
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150 | DO ji = 1,jpi |
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151 | caralk = trn(ji,jj,jk,jptal)- & |
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152 | & borat(ji,jj,jk)/(1.+1.E-8/(rtrn+akb3(ji,jj,jk))) |
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153 | co3(ji,jj,jk)=(caralk-trn(ji,jj,jk,jpdic))*tmask(ji,jj,jk) & |
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154 | & +(1.-tmask(ji,jj,jk))*.5e-3 |
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155 | bicarb = (2.*trn(ji,jj,jk,jpdic)-caralk) |
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156 | hi(ji,jj,jk) = (ak23(ji,jj,jk)*bicarb/co3(ji,jj,jk)) & |
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157 | & *tmask(ji,jj,jk)+(1.-tmask(ji,jj,jk))*1.e-9 |
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158 | h2co3(ji,jj) = 1.e-5 |
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159 | ENDDO |
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160 | ENDDO |
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161 | ENDDO |
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162 | #endif |
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163 | |
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164 | CLOSE( inum ) |
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165 | |
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166 | END SUBROUTINE trc_rst |
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167 | |
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168 | SUBROUTINE trc_wri(kt) |
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169 | !! ================================================================================== |
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170 | !! |
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171 | !! ROUTINE trc_wri |
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172 | !! ****************** |
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173 | !! |
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174 | !!========================================================================================! |
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175 | !! * Arguments |
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176 | !! ----------- |
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177 | INTEGER, INTENT( in ) :: kt |
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178 | |
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179 | !! * Local declarations |
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180 | INTEGER :: jn |
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181 | INTEGER :: ino0,it0,iarak0 |
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182 | REAL(wp),DIMENSION(jpi,jpj) :: zq |
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183 | |
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184 | IF( kt == nit000 ) THEN |
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185 | IF(lwp) WRITE(numout,*) |
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186 | IF(lwp) WRITE(numout,*) 'trc_wri : write restart.trc.output direct access file' |
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187 | IF(lwp) WRITE(numout,*) '~~~~~~~~~' |
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188 | ibloc = 4096 |
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189 | ilglo = ibloc*((jpiglo*jpjglo*jpbyt-1 )/ibloc+1) |
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190 | CALL ctlopn( nutwrs,'restart.trc.output', 'UNKNOWN','UNFORMATTED','DIRECT', ilglo, numout, lwp, 1 ) |
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191 | ENDIF |
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192 | |
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193 | IF( MOD( kt, nstock ) == 0 .OR. kt == nitend ) THEN |
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194 | |
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195 | ! 0. Initializations |
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196 | ! ------------------ |
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197 | |
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198 | IF(lwp) THEN |
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199 | WRITE(numout,*) ' ' |
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200 | WRITE(numout,*) & |
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201 | & ' trcwri: restart OUTPUT done in nutwrs = ',nutwrs & |
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202 | & ,' at it= ',kt,' date= ',ndastp |
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203 | WRITE(numout,*) ' -------' |
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204 | ENDIF |
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205 | |
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206 | ino0 =no |
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207 | it0 =kt |
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208 | IF( ln_trcadv_cen2 .OR. ln_trcadv_tvd ) THEN |
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209 | iarak0 = 1 |
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210 | ELSE |
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211 | iarak0=0 |
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212 | ENDIF |
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213 | |
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214 | ! 1. Write in nutwrs |
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215 | ! ------------------ |
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216 | |
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217 | IF(lwp) WRITE(nutwrs,REC=1) & ! first record |
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218 | ino0, it0, iarak0 |
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219 | |
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220 | DO jn=1,jptra |
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221 | CALL write3(nutwrs,trn(1,1,1,jn), jn + 1 ) |
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222 | END DO |
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223 | |
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224 | DO jn=1,jptra |
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225 | CALL write3(nutwrs,trb(1,1,1,jn), jptra + jn + 1 ) |
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226 | END DO |
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227 | |
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228 | #if defined key_trc_lobster1 |
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229 | CALL write2(nutwrs,sedpocb,jpk,2*jptra+2) |
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230 | CALL write2(nutwrs,sedpocn,jpk,2*jptra+3) |
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231 | #elif defined key_trc_pisces |
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232 | CALL write2(nutwrs,xksi,jpk,2*jptra+2) |
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233 | |
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234 | CALL write2(nutwrs,sedcal,jpk,2*jptra+3) |
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235 | CALL write2(nutwrs,sedsil,jpk,2*jptra+4) |
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236 | CALL write2(nutwrs,sedpoc,jpk,2*jptra+5) |
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237 | #elif defined key_cfc |
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238 | DO jn=1,jptra |
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239 | zq(:,:)=qint(:,:,jn) |
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240 | CALL write2(nutwrs,zq,jpk,2*jptra+2) |
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241 | zq(:,:)=qtr(:,:,jn) |
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242 | CALL write2(nutwrs,zq,jpk,2*jptra+3) |
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243 | ENDDO |
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244 | #endif |
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245 | ENDIF |
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246 | |
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247 | END SUBROUTINE trc_wri |
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