1 | #!/bin/ksh |
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2 | #----------------------------------------------------------------- |
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3 | function OCE_Initialize |
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4 | { |
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5 | IGCM_debug_PushStack "OCE_Initialize" |
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6 | |
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7 | RESOL_OCE=$( echo ${config_UserChoices_ExperimentName} | cut -c1-5 ) |
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8 | EXPTYPE=$( echo ${config_UserChoices_ExperimentName} | cut -c6- ) |
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9 | |
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10 | # Local function to find namelists parameters |
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11 | supergrep () { |
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12 | grep "^ *$1 *=" $2 | sed -e "s% *\!.*%%" |
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13 | } |
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14 | |
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15 | OPA_RDT=$( supergrep rn_rdt ${SUBMIT_DIR}/PARAM/namelist_${RESOL_OCE}${EXPTYPE}_cfg | sed 's/ *rn_rdt *=//' | sed 's/\. *,//' ) |
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16 | |
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17 | # Period Length In Days between DateBegin and first day of calendar 0001 01 01 |
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18 | # /!\ Needed by OPA namelist to compute file names /!\ |
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19 | (( DaysSinceJC = $( IGCM_date_DaysSinceJC ${DateBegin} ) + 1 )) |
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20 | |
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21 | (( OPA_NPDT_DAY = 86400 / OPA_RDT )) |
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22 | (( OPA_NPDT_YEAR = OPA_NPDT_DAY * 365 )) |
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23 | |
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24 | IGCM_debug_Print 1 " " |
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25 | IGCM_debug_Print 1 "OPA_RDT ${OPA_RDT}" |
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26 | IGCM_debug_Print 1 "OPA_NPDT_DAY ${OPA_NPDT_DAY}" |
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27 | IGCM_debug_Print 1 "OPA_NPDT_YEAR ${OPA_NPDT_YEAR}" |
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28 | |
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29 | IGCM_debug_PopStack "OCE_Initialize" |
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30 | } |
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31 | |
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32 | #----------------------------------------------------------------- |
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33 | function OCE_Update |
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34 | { |
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35 | IGCM_debug_PushStack "OCE_Update" |
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36 | |
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37 | NbFreq=$( echo ${config_OCE_WriteFrequency} | wc -w ) |
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38 | ##--Write Frequency Purpose .... |
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39 | typeset -Z1 i=1 |
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40 | while [ $i -le ${NbFreq} ]; do |
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41 | frequency=$( echo ${config_OCE_WriteFrequency} | awk -v var="$i" "-F " '{print $var}' ) |
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42 | factor=$( echo ${frequency} | sed -e "s/[yYmMdDhH]//" ) |
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43 | |
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44 | case ${frequency} in |
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45 | *Y|*y) |
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46 | eval PREFIX_WF${i}=${config_UserChoices_JobName}_${factor}y_${DatesPeriod} ; |
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47 | eval R_OUT_OCE_WF${i}=${R_OUT_OCE_O_Y} ; |
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48 | eval WF${i}=${factor}Y ;; |
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49 | *M|*m) |
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50 | eval PREFIX_WF${i}=${config_UserChoices_JobName}_${factor}m_${DatesPeriod} ; |
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51 | eval R_OUT_OCE_WF${i}=${R_OUT_OCE_O_M} ; |
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52 | eval WF${i}=${factor}M ;; |
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53 | *D|*d) |
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54 | eval PREFIX_WF${i}=${config_UserChoices_JobName}_${factor}d_${DatesPeriod} ; |
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55 | eval R_OUT_OCE_WF${i}=${R_OUT_OCE_O_D} ; |
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56 | eval WF${i}=${factor}D ;; |
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57 | *H|*h) |
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58 | eval PREFIX_WF${i}=${config_UserChoices_JobName}_${factor}h_${DatesPeriod} ; |
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59 | eval R_OUT_OCE_WF${i}=${R_OUT_OCE_O_H} ; |
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60 | eval WF${i}=${factor}H ;; |
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61 | *) |
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62 | esac |
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63 | let i=$i+1 |
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64 | |
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65 | done |
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66 | # Period Length In Days between DateBegin and first day of calendar 0001 01 01 |
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67 | # Needed by OPA namelist to compute correct file names |
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68 | (( PeriodDaysSinceJC = $( IGCM_date_DaysSinceJC ${PeriodDateBegin} ) + 1 )) |
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69 | |
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70 | ## Count of number of time steps from begin of OPA job |
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71 | (( OPA_NIT000 = ( PeriodDaysSinceJC - DaysSinceJC ) * OPA_NPDT_DAY + 1 )) |
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72 | (( OPA_NDT = PeriodLengthInDays * OPA_NPDT_DAY )) |
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73 | (( OPA_NITEND = OPA_NIT000 + OPA_NDT - 1)) |
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74 | |
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75 | ## Forcing to write one restart file at the end of period |
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76 | OPA_NSTOCK="${OPA_NITEND}" |
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77 | |
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78 | ## Verification of number of time steps per day |
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79 | (( NB_SEC_DAY_MODEL = OPA_NPDT_DAY * OPA_RDT )) |
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80 | (( NB_SEC_DAY = 60 * 60 * 24 )) |
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81 | |
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82 | if [ ${NB_SEC_DAY_MODEL} -ne ${NB_SEC_DAY} ] |
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83 | then |
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84 | echo " NB_SEC_DAY_MODEL "${NB_SEC_DAY_MODEL} "NB_SEC_DAY" ${NB_SEC_DAY} "OPA_NPDT_DAY" ${OPA_NPDT_DAY} "OPA_RDT" ${OPA_RDT} |
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85 | echo " VERIFY OPA_NPDT_DAY in opa9.card " |
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86 | exit |
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87 | fi |
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88 | |
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89 | ##-- Restart configuration |
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90 | if ( [ "${CumulPeriod}" -eq 1 ] && [ "${config_OCE_Restart}" = "n" ] ) ; then |
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91 | |
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92 | #echo "NO OPA RESTART" |
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93 | OPA_LRSTAR=.FALSE. |
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94 | OPA_NRSTDT=0 |
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95 | #Put OPA_NMSH=0 when OPA runnig in parallel mode |
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96 | OPA_NMSH=1 |
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97 | ( [ X${mpiTasks} != X ] && [ "${mpiTasks}" -gt 1 ] ) && OPA_NMSH=0 |
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98 | |
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99 | elif ( [ "${CumulPeriod}" -eq 1 ] && [ "${config_OCE_Restart}" = "y" ] ) ; then |
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100 | |
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101 | #echo "OPA RESTART" |
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102 | OPA_LRSTAR=.TRUE. |
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103 | OPA_NRSTDT=0 |
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104 | OPA_NMSH=0 |
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105 | |
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106 | else |
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107 | |
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108 | #echo "OPA RESTART" |
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109 | OPA_LRSTAR=.TRUE. |
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110 | OPA_NRSTDT=2 |
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111 | OPA_NMSH=0 |
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112 | |
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113 | fi |
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114 | |
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115 | ## nleapy configuration |
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116 | case ${config_UserChoices_CalendarType} in |
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117 | leap) |
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118 | OPA_NLEAPY=1;; |
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119 | noleap) |
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120 | OPA_NLEAPY=0;; |
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121 | 360d) |
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122 | OPA_NLEAPY=30;; |
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123 | esac |
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124 | |
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125 | |
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126 | typeset -r PRECIS=8 |
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127 | NEMO_END=$( echo $( awk "BEGIN { printf \"%0${PRECIS}d\",${OPA_NITEND} }" ) ) |
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128 | |
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129 | IGCM_comp_modifyNamelist blocker namelist_cfg cn_exp ${config_UserChoices_JobName} |
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130 | IGCM_comp_modifyNamelist blocker namelist_cfg nn_it000 ${OPA_NIT000} |
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131 | IGCM_comp_modifyNamelist blocker namelist_cfg nn_itend ${OPA_NITEND} |
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132 | IGCM_comp_modifyNamelist blocker namelist_cfg ln_rstart ${OPA_LRSTAR} |
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133 | IGCM_comp_modifyNamelist blocker namelist_cfg nn_stock ${OPA_NSTOCK} |
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134 | IGCM_comp_modifyNamelist blocker namelist_cfg nn_rstctl ${OPA_NRSTDT} |
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135 | IGCM_comp_modifyNamelist blocker namelist_cfg nn_date0 ${PeriodDateBegin} |
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136 | IGCM_comp_modifyNamelist nonblocker namelist_cfg nn_msh ${OPA_NMSH} |
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137 | IGCM_comp_modifyNamelist blocker namelist_cfg nn_leapy ${OPA_NLEAPY} |
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138 | |
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139 | IGCM_debug_PopStack "OCE_Update" |
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140 | } |
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141 | |
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142 | #----------------------------------- |
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143 | function OCE_Finalize |
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144 | { |
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145 | IGCM_debug_PushStack "OCE_Finalize" |
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146 | |
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147 | if [ -f date.file ] ; then |
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148 | # Prefix use in opa.card AND in lim2.card : |
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149 | DATE_OPA=$( cat date.file | \ |
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150 | sed "s/\ ${config_UserChoices_JobName}_[0-9]*[a-z]_\([0-9]*_[0-9]*\)_\ */\1/g" ) |
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151 | ###DATE_OPA=$( $DATE_OPABF | cut -c1-30 ) |
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152 | MainPrefix=${config_UserChoices_JobName}_1d_${DATE_OPA} |
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153 | SecondPrefix=${config_UserChoices_JobName}_5d_${DATE_OPA} |
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154 | fi |
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155 | |
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156 | echo FINALIZE OCE !!! |
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157 | |
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158 | IGCM_debug_PopStack "OCE_Finalize" |
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159 | } |
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160 | |
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