119 lines
3.5 KiB
Bash
Executable File
119 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# set input/working/output folders
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in=/Users/lorenzo/Desktop/scenario_001
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work=/Users/lorenzo/Desktop/scenario_001/tmp
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out=/Users/lorenzo/Desktop/scenario_001/out2
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# check if working folder exists, otherwise create it
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if [[ ! -e $work ]]; then
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mkdir $work
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else
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if [[ ! -d $work ]]; then
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echo $work is not a folder.
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exit 1
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fi
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fi
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# move to working folder
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cd $work
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if [[ $? != 0 ]]; then
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echo Cannot move to $work
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exit 1
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fi
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# check if output folder exists, otherwise create it
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if [[ ! -e $out ]]; then
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mkdir $out
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else
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if [[ ! -d $out ]]; then
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echo $out is not a folder.
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exit 1
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fi
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fi
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listfile=$in/v0_22.txt
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# count number of lines in input file
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nlines=`wc -l $listfile | awk '{print $1}'`
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eqfile=$in/F4E_Equil_10520.eqdsk
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# look for time value in equil file
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base=`basename $eqfile .eqdsk`
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tstr=`echo $base | grep "[[:digit:]]\{5\}" -o`
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t=`echo "$tstr-10000" | bc`
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# copy input files in working folder
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cp $eqfile ${base}.eqdsk
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cp $in/${base}.prf ${base}.prf
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# set temporary file names
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beambase="tmpbeam"
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beamfile=${beambase}.txt
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# set output file names
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id=t${t}_scan_`basename $listfile .txt`
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f7file=$out/f7_${id}.txt
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f48file=$out/f48_${id}.txt
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rm -f $out/log_${id}.txt
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# add header in output files
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echo "# =============================" > $f7file
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echo "# `date`" >> $f7file
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echo "# Launching conditions: `basename $listfile`" >> $f7file
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echo "# time=$t" >> $f7file
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echo "# =============================" >> $f7file
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cp $f7file $f48file
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appendheader=0
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#loop on lines of launching conditions table
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for (( iline=1; iline<=$nlines+1; iline++ )); do
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# search full, non-commented lines
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awkcommand='NR=='$iline' && NF>=13 {print $0}'
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line=`sed 's/#.*$//' $listfile | awk "$awkcommand"`
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if (( `echo $line | wc -w`>0 )); then
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# if valid line extract values
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ibeam=`echo $line | awk '{print $1}'`
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gamma=`echo $line | awk '{print -$2}'`
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alpha=`echo $line | awk '{print $3}'`
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beta=`echo $line | awk '{print $4}'`
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r0=`echo $line | awk '{print sqrt($5^2+$6^2)/10.0}'`
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z0=`echo $line | awk '{print $7/10.0}'`
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# create file for beam description to be read by gray
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echo 2 > $beamfile
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echo $line | \
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awk '{print -$2,$3-0.1,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13}' >> $beamfile
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echo $line | \
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awk '{print -$2,$3+0.1,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13}' >> $beamfile
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# replace dummy values in template for gray.data
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sed "s/-alfa-/$alpha/g; s/-beta-/$beta/g; \
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s/-x0-/$r0/g; s/-z0-/$z0/g; \
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s/-beam-/$beambase/g; \
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s/-equil-/$base/g; s/-prf-/$base/g" $in/gray0beam2.data > gray.data
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# run gray
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gray >> $out/log_${id}.txt
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if (( $appendheader==0 )); then
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# append parameters to header if first run of the loop
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cat headers.txt >> $f7file
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cat headers.txt >> $f48file
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echo "#beam dgamma`head -n 1 fort.7 | sed 's/#//'`" >> $f7file
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echo "#beam dgamma`head -n 1 fort.48 | sed 's/#//'`" >> $f48file
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appendheader=1
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fi
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# add beam number and gamma values in first two columns
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awk 'NR>1 {print '$ibeam','$gamma',$0}' fort.7 >> $f7file
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awk 'NR>1 {print '$ibeam','$gamma',$0}' fort.48 >> $f48file
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echo "" >> $f48file
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else
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# if first block of data has already been written
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if (( $appendheader==1 )); then
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# write blank line in output when invalid (blank) line is found in input
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echo "" >> $f7file
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echo "" >> $f48file
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fi
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fi
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done
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#end of launching conditions loop
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# remove files from working folder
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rm -f ${base}.eqdsk ${base}.prf $beamfile fort.*
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exit 0
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#EOF
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