1 | #!/bin/ksh |
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2 | #--------------------------------------------------------------------------------# |
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3 | # This file is part of PALM. |
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4 | # |
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5 | # PALM is free software: you can redistribute it and/or modify it under the terms |
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6 | # of the GNU General Public License as published by the Free Software Foundation, |
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7 | # either version 3 of the License, or (at your option) any later version. |
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8 | # |
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9 | # PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
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10 | # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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11 | # A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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12 | # |
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13 | # You should have received a copy of the GNU General Public License along with |
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14 | # PALM. If not, see <http://www.gnu.org/licenses/>. |
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15 | # |
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16 | # Copyright 1997-2014 Leibniz Universitaet Hannover |
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17 | #--------------------------------------------------------------------------------# |
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18 | # |
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19 | # Current revisions: |
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20 | # ----------------- |
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21 | # |
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22 | # |
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23 | # Former revisions: |
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24 | # ----------------- |
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25 | # $Id: palm_simple_run 1310 2014-03-14 08:01:56Z kanani $ |
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26 | # |
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27 | # 1221 2013-09-10 08:59:13Z raasch |
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28 | # setting of PGI_ACC_SYNCHRONOUS=1 for running with pgi-openacc |
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29 | # |
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30 | # 1172 2013-05-30 11:46:00Z raasch |
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31 | # for performance reasons set PGI_ACC_SYNCHRONOUS=1 for pgi/openacc execution |
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32 | # |
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33 | # 1171 2013-05-30 11:27:45Z raasch |
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34 | # new option -e which defines the execution command to be used to run PALM |
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35 | # |
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36 | # 1046 2012-11-09 14:38:45Z maronga |
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37 | # code put under GPL (PALM 3.9) |
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38 | # |
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39 | # 29/08/11 - BjornW - Adapted for lcflow (ForWind cluster in Oldenburg) |
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40 | # 18/03/10 - Siggi - Some comments changed |
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41 | # 25/01/10 - Siggi - Generating the first version |
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42 | |
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43 | |
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44 | #--------------------------------------------------------------------------------# |
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45 | # palm_simple_run - a simple method for running the palm code without |
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46 | # using the mrun script |
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47 | # |
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48 | # This script runs the palm code in a unique subdirectory (OUTPUT..., |
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49 | # current time/date and number of processors are part of the subdirectory |
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50 | # name). |
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51 | # It requires that palm has been installed with command |
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52 | # palm_simple_install and that the executable palm has been created |
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53 | # with make in directory ...../MAKE_DEPOSITORY_simple |
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54 | #--------------------------------------------------------------------------------# |
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55 | |
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56 | |
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57 | # Variable declarations + default values |
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58 | case=example_cbl |
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59 | cpumax=999999 |
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60 | execute_for=unknown |
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61 | localhost=unknown |
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62 | localhost_realname=$(hostname) |
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63 | mpi_procs=1 |
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64 | mpi_procs_per_node=1 |
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65 | openmp_threads=1 |
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66 | |
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67 | typeset -i ii |
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68 | |
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69 | |
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70 | # Read shellscript options |
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71 | while getopts :c:e:l:n:p:t: option |
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72 | do |
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73 | case $option in |
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74 | (c) case=$OPTARG;; |
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75 | (e) execute_for=$OPTARG;; |
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76 | (l) localhost=$OPTARG;; |
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77 | (n) mpi_procs_per_node=$OPTARG;; |
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78 | (p) mpi_procs=$OPTARG;; |
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79 | (t) openmp_threads=$OPTARG;; |
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80 | (\?) printf "\n +++ unknown option $OPTARG \n" |
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81 | printf "\n allowed option are -c, -e, -l, -n, -p, -t \n" |
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82 | exit;; |
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83 | esac |
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84 | done |
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85 | |
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86 | |
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87 | # Find out the global svn revision number |
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88 | global_revision=`svnversion ${palm_dir}trunk 2>/dev/null` |
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89 | global_revision="Rev: $global_revision" |
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90 | |
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91 | |
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92 | # Generate unique directory/files for this run |
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93 | timedate="`date +%d.%b_%H:%M:%S`" |
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94 | suffix=$case+$mpi_procs+$timedate |
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95 | RUNDIR=OUTPUT.$suffix/ |
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96 | |
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97 | if [[ ! -d $RUNDIR ]] |
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98 | then |
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99 | mkdir $RUNDIR |
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100 | echo "*** running in directory $RUNDIR" |
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101 | else |
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102 | echo "+++ ERROR: $RUNDIR exists\! Must be unique. Exiting." |
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103 | exit |
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104 | fi |
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105 | |
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106 | |
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107 | # Check if palm has been installed and copy executable into the run |
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108 | # directory |
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109 | if [[ ! -f ${palm_dir}MAKE_DEPOSITORY_simple/palm ]] |
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110 | then |
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111 | echo "+++ ERROR: palm executable does not exist." |
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112 | echo " Please run \"palm_simple_install\"." |
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113 | exit |
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114 | else |
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115 | cp ${palm_dir}MAKE_DEPOSITORY_simple/palm $RUNDIR/palm |
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116 | fi |
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117 | |
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118 | |
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119 | # Check, if parameter file exists and copy into the run directory |
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120 | if [[ ! -f ${palm_dir}JOBS/${case}/INPUT/${case}_p3d ]] |
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121 | then |
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122 | echo "+++ ERROR: parameter file" |
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123 | echo " \"${palm_dir}JOBS/${case}/INPUT/${case}_p3d\"" |
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124 | echo " does not exist." |
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125 | exit |
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126 | else |
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127 | cp ${palm_dir}JOBS/${case}/INPUT/${case}_p3d $RUNDIR/PARIN |
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128 | fi |
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129 | |
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130 | |
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131 | # Switch to run directory |
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132 | cd $RUNDIR |
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133 | |
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134 | |
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135 | |
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136 | # Create NAMELIST file containing environment values needed by palm |
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137 | cat > ENVPAR << %%END%% |
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138 | &envpar run_identifier = '$case', host = '$localhost', |
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139 | write_binary = 'false', tasks_per_node = $mpi_procs_per_node, |
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140 | maximum_cpu_time_allowed = ${cpumax}., |
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141 | revision = '$global_revision', |
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142 | local_dvrserver_running = .FALSE. / |
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143 | |
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144 | %%END%% |
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145 | |
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146 | |
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147 | # Coupled runs cannot be carried out with this simple run script |
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148 | echo "no_coupling" > runfile_atmos |
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149 | |
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150 | |
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151 | # Generate hostfile (if neccessary) |
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152 | (( ii = 1 )) |
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153 | while (( ii <= $mpi_procs )) |
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154 | do |
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155 | echo $localhost_realname >> hostfile |
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156 | (( ii = ii + 1 )) |
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157 | done |
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158 | |
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159 | |
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160 | # Set number of OpenMP threads |
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161 | export OMP_NUM_THREADS=$openmp_threads |
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162 | |
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163 | |
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164 | |
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165 | # Start palm run |
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166 | echo "*** palm will be run: MPI tasks: $mpi_procs OpenMP thread: $OMP_NUM_THREADS" |
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167 | |
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168 | case $execute_for in |
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169 | |
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170 | (imuk) mpiexec -machinefile hostfile -n $mpi_procs ./palm < runfile_atmos;; |
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171 | (sgi-mpt) mpiexec_mpt -np $mpi_procs ./palm < runfile_atmos;; |
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172 | (hpc-flow) mpiexec -machinefile $TMPDIR/machines -n $mpi_procs -env I_MPI_FABRICS shm:ofa ./palm < runfile_atmos;; |
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173 | (pgi-openacc) export PGI_ACC_SYNCHRONOUS=1; ./palm;; |
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174 | (*) echo "+++ -e option to define execution command is missing";; |
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175 | |
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176 | esac |
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177 | |
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178 | echo "*** palm finished" |
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179 | echo "*** see" |
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180 | echo " \"$RUNDIR\"" |
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181 | echo " for results" |
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