1 | #!/bin/ksh |
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2 | set -xv |
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3 | set verbose echo |
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4 | # |
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5 | # This script will interpolate horizontaly time series from IPSLCM5 model |
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6 | # output to the desired model grid |
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7 | # |
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8 | # Contact Josefine Ghattas |
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9 | ############################################################################### |
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10 | ############################################################################### |
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11 | ############################################################################### |
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12 | # BEGIN USER DEFINITION |
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13 | ############################################################################### |
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14 | |
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15 | # gridfile : file grilles_gcm.nc containing longitudes and latitudes of the destination grid |
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16 | gridfile=/work/cont003/p86ghatt/GUIDAGE/INTERP_FROM_TS/LMD96x95_grilles_gcm.nc |
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17 | |
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18 | |
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19 | # indir : path for directory containing the files to interpolate |
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20 | indir=/dmnfs/cont003/p86denv/IGCM_OUT/IPSLCM5A/PROD/rcp45/v3.rcp45.1/ATM/Analyse/TS_HF |
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21 | |
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22 | # varlist : list of variables to interpolate |
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23 | #varlist="vitu vitv temp hur" |
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24 | varlist="vitu" |
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25 | |
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26 | # filelist_var : list of files to interpolate for variable var |
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27 | filelist_vitu="v3.rcp45.1_20060101_20151231_HF_vitu.nc v3.rcp45.1_20360101_20451231_HF_vitu.nc v3.rcp45.1_20660101_20751231_HF_vitu.nc v3.rcp45.1_20160101_20251231_HF_vitu.nc v3.rcp45.1_20460101_20551231_HF_vitu.nc v3.rcp45.1_20760101_20851231_HF_vitu.nc v3.rcp45.1_20260101_20351231_HF_vitu.nc v3.rcp45.1_20560101_20651231_HF_vitu.nc v3.rcp45.1_20860101_20951231_HF_vitu.nc" |
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28 | |
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29 | filelist_vitv="v3.rcp45.1_20060101_20151231_HF_vitv.nc v3.rcp45.1_20360101_20451231_HF_vitv.nc v3.rcp45.1_20660101_20751231_HF_vitv.nc v3.rcp45.1_20160101_20251231_HF_vitv.nc v3.rcp45.1_20460101_20551231_HF_vitv.nc v3.rcp45.1_20760101_20851231_HF_vitv.nc v3.rcp45.1_20260101_20351231_HF_vitv.nc v3.rcp45.1_20560101_20651231_HF_vitv.nc v3.rcp45.1_20860101_20951231_HF_vitv.nc" |
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30 | |
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31 | filelist_temp="v3.rcp45.1_20060101_20151231_HF_temp.nc v3.rcp45.1_20360101_20451231_HF_temp.nc v3.rcp45.1_20660101_20751231_HF_temp.nc v3.rcp45.1_20160101_20251231_HF_temp.nc v3.rcp45.1_20460101_20551231_HF_temp.nc v3.rcp45.1_20760101_20851231_HF_temp.nc v3.rcp45.1_20260101_20351231_HF_temp.nc v3.rcp45.1_20560101_20651231_HF_temp.nc v3.rcp45.1_20860101_20951231_HF_temp.nc" |
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32 | |
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33 | filelist_hur="v3.rcp45.1_20060101_20151231_HF_hur.nc v3.rcp45.1_20360101_20451231_HF_hur.nc v3.rcp45.1_20660101_20751231_HF_hur.nc v3.rcp45.1_20160101_20251231_HF_hur.nc v3.rcp45.1_20460101_20551231_HF_hur.nc v3.rcp45.1_20760101_20851231_HF_hur.nc v3.rcp45.1_20260101_20351231_HF_hur.nc v3.rcp45.1_20560101_20651231_HF_hur.nc v3.rcp45.1_20860101_20951231_HF_hur.nc" |
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34 | |
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35 | # Define variables for output |
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36 | # Complet file name for output : $outdir/$year/$outprefix_$var_$year_$month.nc |
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37 | # outdir : directory to store output files |
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38 | outdir=$DMFDIR/IGCM_OUT/LMDZOR/NUDGEFILES/LMD9695/RCP45 |
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39 | |
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40 | # outprefix : prefix to output files |
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41 | outprefix=v3.rcp45.1_HF_ |
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42 | # outsuffix : suffix to output files |
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43 | outsuffix=.nc |
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44 | |
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45 | # Time variables |
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46 | # first_year : first year to interpolate |
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47 | first_year=2006 |
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48 | # last_year : last year to interpolate |
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49 | last_year=2095 |
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50 | |
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51 | # rundir : temporary run directory |
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52 | rundir=$CSCRATCHDIR/RUNDIR/interprun |
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53 | ############################################################################### |
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54 | # END USER DEFINITION |
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55 | ############################################################################### |
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56 | ############################################################################### |
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57 | ############################################################################### |
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58 | # Create and move to run directory |
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59 | if [ ! -d ${rundir} ] ; then |
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60 | mkdir -p ${rundir} |
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61 | fi |
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62 | cp -f era2gcm.ksh $rundir/. |
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63 | cd $rundir |
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64 | |
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65 | # Create output directory if it does not exist |
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66 | if [ ! -d $outdir ] ; then |
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67 | mkdir -p $outdir |
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68 | fi |
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69 | |
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70 | |
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71 | ############################################################################### |
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72 | # Loop over variable list |
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73 | # * Loop over corresponding file list |
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74 | # 1 - Interpolate the whole time-serie to destination grid |
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75 | # 2 - Devide files into monthly files |
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76 | # * Loop over all years for each variable |
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77 | # 3 - Add a time step last in each file coming from next month |
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78 | ############################################################################### |
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79 | for var in $varlist ; do |
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80 | case $var in |
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81 | vitu) |
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82 | filelist=$filelist_vitu ;; |
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83 | vitv) |
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84 | filelist=$filelist_vitv ;; |
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85 | temp) |
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86 | filelist=$fileslist_temp ;; |
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87 | hur) |
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88 | filelist=$filelist_hur ;; |
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89 | esac |
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90 | |
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91 | echo $var : $filelist; echo |
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92 | |
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93 | for file in $filelist ; do |
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94 | # 1 - Interpolate time serie to destiation grid |
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95 | filein=$indir/$file |
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96 | file2=$outdir/$file |
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97 | cp -f $filein file1.nc |
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98 | echo Interpolate file $filein and save in file $file2 |
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99 | ./era2gcm.ksh $gridfile file1.nc file2.nc $var |
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100 | |
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101 | # 2 - Devide files into monthly files |
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102 | cdo splityear file2.nc outyear_ |
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103 | done |
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104 | ls -lrt |
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105 | |
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106 | year=$first_year |
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107 | while [[ ${year} -le ${last_year} ]] ; do |
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108 | # split in month |
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109 | cdo splitmon outyear_$year.nc outmonth_ |
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110 | |
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111 | # move monthly files to output directory |
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112 | mkdir -p $outdir/$year |
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113 | month=01 |
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114 | for month in 01 02 03 04 05 06 07 08 09 10 11 12 ; do |
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115 | mv outmonth_$month.nc $outdir/$year/${outprefix}${var}_${year}_${month}${outsuffix} |
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116 | done |
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117 | |
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118 | # update year |
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119 | year=`expr $year + 1` |
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120 | done |
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121 | |
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122 | # Loop over all years for one variables |
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123 | # 3 - Add first time step last in file |
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124 | echo Before add step |
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125 | ls -lrt $outdir |
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126 | ls -lrt $outdir/* |
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127 | |
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128 | year=$first_year |
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129 | month=01 |
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130 | while [[ ${year} -le ${last_year} ]] ; do |
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131 | case $month in |
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132 | 12) |
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133 | nextyear=`expr $year + 1` |
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134 | nextmonth=01 |
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135 | ;; |
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136 | *) |
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137 | nextyear=$year |
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138 | nextmonth=`expr $month + 1` |
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139 | if [[ $nextmonth -le 9 ]] ; then |
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140 | nextmonth=0$nextmonth |
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141 | fi |
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142 | ;; |
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143 | esac |
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144 | |
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145 | file=$outdir/$year/${outprefix}${var}_${year}_${month}${outsuffix} |
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146 | nextfile=$outdir/$year/${outprefix}${var}_${nextyear}_${nextmonth}${outsuffix} |
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147 | if [ -f ${nextfile} ] ; then |
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148 | echo First time step from file ${nextfile} will be added last in file ${file} |
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149 | cp -f $file file.nc |
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150 | cp -f $nextfile next.nc |
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151 | ncks -O -d time,0,0 next.nc tmp.nc |
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152 | ncrcat -O file.nc tmp.nc tmptot.nc |
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153 | mv tmptot.nc $file |
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154 | else |
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155 | echo Next file ${nextfile} does not exist. Nothing will be done for ${file} |
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156 | fi |
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157 | |
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158 | # Update month and year |
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159 | year=$nextyear |
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160 | month=$nextmonth |
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161 | |
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162 | done |
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163 | |
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164 | # End of loop variable list |
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165 | done |
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166 | |
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167 | ### Copy gridfile in output dir |
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168 | cp -f $gridfile $outdir/grilles_gcm.nc |
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169 | |
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170 | exit |
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