132 lines
3.0 KiB
Bash
Executable File
132 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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cd "${0%/*}" || exit # Run from this directory
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. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions # Tutorial run functions
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#------------------------------------------------------------------------------
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# settings
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# operand setups
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setups="
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kEpsilon
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kOmegaSST
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kL
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"
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#------------------------------------------------------------------------------
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plot_u_vs_z() {
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echo " # Plots for the ground-normal streamwise flow speed profile"
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setup="$1"
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endTime="$2"
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benchmarkFile="$FOAM_TUTORIALS/resources/dataset/atm-Koblitz-2013/u-z-Leipzig.dat"
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sampleFile="results/$setup/postProcessing/sampleLines/$endTime/lineZ1_U.xy"
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image="plots/$setup/u_z.png"
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gnuplot<<PLT_U
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set terminal pngcairo font "helvetica,20" size 600, 1000
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set grid
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set key left top
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set xrange [0:25]
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set yrange [0:3000]
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set key samplen 2
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set key spacing 0.75
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set xlabel "u [m/s]"
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set ylabel "z [m]"
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set offset .05, .05
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set output "$image"
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# Benchmark - experimental
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benchmark="$benchmarkFile"
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# OpenFOAM
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samples="$sampleFile"
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plot \
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benchmark every ::0::16 u 1:2 t "Leipzig" w p ps 2 pt 6 lc rgb "#000000", \
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samples u 2:1 t "OpenFOAM" w l lw 2 lc rgb "#D55E00"
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PLT_U
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}
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plot_v_vs_z() {
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echo " # Plots for the ground-normal spanwise flow speed profile"
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setup="$1"
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endTime="$2"
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benchmarkFile="$FOAM_TUTORIALS/resources/dataset/atm-Koblitz-2013/u-z-Leipzig.dat"
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sampleFile="results/$setup/postProcessing/sampleLines/$endTime/lineZ1_U.xy"
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image="plots/$setup/v_z.png"
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gnuplot<<PLT_V
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set terminal pngcairo font "helvetica,20" size 600, 1000
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set xrange [-1:6]
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set yrange [0:3000]
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set grid
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set key right top
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set key samplen 2
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set key spacing 0.75
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set xlabel "v [m/s]"
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set ylabel "z [m]"
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set offset .2, .05
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set output "$image"
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# Benchmark - experimental
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benchmark="$benchmarkFile"
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# OpenFOAM
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samples="$sampleFile"
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plot \
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benchmark every ::17::35 u 1:2 t "Leipzig" w p ps 2 pt 6 lc rgb "#000000", \
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samples u 3:1 t "OpenFOAM" w l lw 2 lc rgb "#D55E00"
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PLT_V
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}
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#------------------------------------------------------------------------------
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# Requires gnuplot
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command -v gnuplot >/dev/null || {
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echo "gnuplot not found - skipping graph creation" 1>&2
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exit 1
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}
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# Requires awk
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command -v awk >/dev/null || {
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echo "awk not found - skipping graph creation" 1>&2
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exit 1
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}
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#------------------------------------------------------------------------------
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for setup in $setups
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do
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echo ""
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echo "# Plots for the setup: $setup"
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echo ""
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dirPlots="plots/$setup"
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[ -d "$dirPlots" ] || mkdir -p "$dirPlots"
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endTime=$(\
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foamDictionary results/$setup/settings/controlDict \
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-disableFunctionEntries -entry endTime -value \
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)
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plot_u_vs_z "$setup" "$endTime"
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plot_v_vs_z "$setup" "$endTime"
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done
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#------------------------------------------------------------------------------
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