mirror of
https://develop.openfoam.com/Development/openfoam.git
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TUT: planeChannel: new verification case for RANS turbulence models
This commit is contained in:
Kutalmis Bercin
707
tutorials/verificationAndValidation/turbulenceModels/planeChannel/plot
Executable file
707
tutorials/verificationAndValidation/turbulenceModels/planeChannel/plot
Executable file
@ -0,0 +1,707 @@
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#!/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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EBRSM
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kOmegaSST
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"
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#------------------------------------------------------------------------------
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plot_initial_iteration_residuals() {
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setup="$1"
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echo "## Plots the initial-iteration residuals"
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sampleFile="results/$setup/logs"
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image="plots/$setup/initial-iteration-residuals.png"
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gnuplot<<PLT_IRES
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set terminal pngcairo font "helvetica,20" size 1000, 1000
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set grid
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#set xrange [0:200]
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set yrange [1e-16:1]
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set logscale y
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set key right top
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set key samplen 2
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set key spacing 0.75
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set xlabel "Iterations"
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set ylabel "Initial-iteration residuals"
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set offset .2, .05
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set output "$image"
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set title "Setup: $setup"
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file_exists(file) = system("[ -f '".file."' ] && echo '1' || echo '0'") + 0
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# OpenFOAM
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Ux="$sampleFile/Ux_0"
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p="$sampleFile/p_0"
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k="$sampleFile/k_0"
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omega="$sampleFile/omega_0"
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epsilon="$sampleFile/epsilon_0"
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Rxx="$sampleFile/Rxx_0"
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Ryy="$sampleFile/Ryy_0"
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Rzz="$sampleFile/Rzz_0"
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Rxy="$sampleFile/Rxy_0"
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nuTilda="$sampleFile/nuTilda_0"
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gammaInt="$sampleFile/gammaInt_0"
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ReThetat="$sampleFile/ReThetat_0"
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if ( file_exists(Rxx) ) {
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plot \
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Ux u 1:2 t "Ux" w l lw 2 lc rgb "#009E73", \
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p u 1:2 t "p" w l lw 2 lc rgb "#F0E440", \
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epsilon u 1:2 t "epsilon" w l lw 2 lc rgb "#D55E00", \
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Rxx u 1:2 t "Rxx" w l lw 2 lc rgb "#0072B2", \
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Ryy u 1:2 t "Ryy" w l lw 2 lc rgb "#CC79A7", \
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Rzz u 1:2 t "Rzz" w l lw 2 lc rgb "#440154", \
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Rxy u 1:2 t "Rxy" w l lw 2 lc rgb "#4169e1"
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}
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if ( file_exists(k) ) {
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if ( ! file_exists(gammaInt) ) {
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plot \
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Ux u 1:2 t "Ux" w l lw 2 lc rgb "#009E73", \
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p u 1:2 t "p" w l lw 2 lc rgb "#F0E440", \
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k u 1:2 t "k" w l lw 2 lc rgb "#0072B2", \
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omega u 1:2 t "omega" w l lw 2 lc rgb "#D55E00"
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} else {
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plot \
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Ux u 1:2 t "Ux" w l lw 2 lc rgb "#009E73", \
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p u 1:2 t "p" w l lw 2 lc rgb "#F0E440", \
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k u 1:2 t "k" w l lw 2 lc rgb "#0072B2", \
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omega u 1:2 t "omega" w l lw 2 lc rgb "#D55E00", \
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gammaInt u 1:2 t "gammaInt" w l lw 2 lc rgb "#CC79A7", \
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ReThetat u 1:2 t "ReThetat" w l lw 2 lc rgb "#440154"
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}
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}
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if ( file_exists(nuTilda) ) {
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plot \
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Ux u 1:2 t "Ux" w l lw 2 lc rgb "#009E73", \
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p u 1:2 t "p" w l lw 2 lc rgb "#F0E440", \
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nuTilda u 1:2 t "nuTilda" w l lw 2 lc rgb "#0072B2"
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}
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PLT_IRES
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}
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plot_final_iteration_residuals() {
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setup="$1"
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echo "## Plots the final-iteration residuals"
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sampleFile="results/$setup/logs"
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image="plots/$setup/final-iteration-residuals.png"
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gnuplot<<PLT_FRES
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set terminal pngcairo font "helvetica,20" size 1000, 1000
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set grid
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#set xrange [0:200]
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set yrange [1e-16:1]
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set logscale y
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set key right top
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set key samplen 2
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set key spacing 0.75
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set xlabel "Iterations"
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set ylabel "Final-iteration residuals"
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set offset .2, .05
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set output "$image"
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set title "Setup: $setup"
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file_exists(file) = system("[ -f '".file."' ] && echo '1' || echo '0'") + 0
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# OpenFOAM
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Ux="$sampleFile/UxFinalRes_0"
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p="$sampleFile/pFinalRes_0"
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k="$sampleFile/kFinalRes_0"
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omega="$sampleFile/omegaFinalRes_0"
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epsilon="$sampleFile/epsilonFinalRes_0"
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Rxx="$sampleFile/RxxFinalRes_0"
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Ryy="$sampleFile/RyyFinalRes_0"
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Rzz="$sampleFile/RzzFinalRes_0"
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Rxy="$sampleFile/RxyFinalRes_0"
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nuTilda="$sampleFile/nuTildaFinalRes_0"
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gammaInt="$sampleFile/gammaIntFinalRes_0"
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ReThetat="$sampleFile/ReThetatFinalRes_0"
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if ( file_exists(Rxx) ) {
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plot \
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Ux u 1:2 t "Ux" w l lw 2 lc rgb "#009E73", \
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p u 1:2 t "p" w l lw 2 lc rgb "#F0E440", \
|
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epsilon u 1:2 t "epsilon" w l lw 2 lc rgb "#D55E00", \
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Rxx u 1:2 t "Rxx" w l lw 2 lc rgb "#0072B2", \
|
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Ryy u 1:2 t "Ryy" w l lw 2 lc rgb "#CC79A7", \
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Rzz u 1:2 t "Rzz" w l lw 2 lc rgb "#440154", \
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Rxy u 1:2 t "Rxy" w l lw 2 lc rgb "#4169e1"
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}
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|
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if ( file_exists(k) ) {
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if ( ! file_exists(gammaInt) ) {
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plot \
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Ux u 1:2 t "Ux" w l lw 2 lc rgb "#009E73", \
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p u 1:2 t "p" w l lw 2 lc rgb "#F0E440", \
|
||||
k u 1:2 t "k" w l lw 2 lc rgb "#0072B2", \
|
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omega u 1:2 t "omega" w l lw 2 lc rgb "#D55E00"
|
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} else {
|
||||
plot \
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||||
Ux u 1:2 t "Ux" w l lw 2 lc rgb "#009E73", \
|
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p u 1:2 t "p" w l lw 2 lc rgb "#F0E440", \
|
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k u 1:2 t "k" w l lw 2 lc rgb "#0072B2", \
|
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omega u 1:2 t "omega" w l lw 2 lc rgb "#D55E00", \
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gammaInt u 1:2 t "gammaInt" w l lw 2 lc rgb "#CC79A7", \
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ReThetat u 1:2 t "ReThetat" w l lw 2 lc rgb "#440154"
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}
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}
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if ( file_exists(nuTilda) ) {
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plot \
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Ux u 1:2 t "Ux" w l lw 2 lc rgb "#009E73", \
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p u 1:2 t "p" w l lw 2 lc rgb "#F0E440", \
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nuTilda u 1:2 t "nuTilda" w l lw 2 lc rgb "#0072B2"
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}
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PLT_FRES
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}
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plot_yPlus_vs_uPlus() {
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setup="$1"
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endTime="$2"
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nu="$3"
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uTau="$4"
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benchmarkDir="$FOAM_TUTORIALS/verificationAndValidation/turbulentInflow/oneCellThickPlaneChannel"
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benchmarkFile="$benchmarkDir/resources/dataset/chan395.means"
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sampleFile="results/$setup/postProcessing/sampleU/$endTime/y_U.xy"
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image="plots/$setup/yPlus_vs_uPlus.png"
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gnuplot<<PLT_Y_VS_U
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set terminal pngcairo font "helvetica,20" size 1000, 1000
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set grid
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#set xrange [0:200]
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#set yrange [0:20]
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set logscale x
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set key left top reverse
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set key samplen 2
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set key spacing 0.75
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set xlabel "y^+"
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set ylabel "u^+"
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set output "$image"
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set title "Setup: $setup" noenhanced
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# Benchmark
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benchmark="$benchmarkFile"
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# OpenFOAM
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samples="$sampleFile"
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plot \
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benchmark u 2:3 t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
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samples u (\$1*$uTau/$nu):(\$2/$uTau) t "OpenFOAM" w l lw 2 lc rgb "#4169e1"
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PLT_Y_VS_U
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}
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plot_yPlus_vs_R() {
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setup="$1"
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endTime="$2"
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nu="$3"
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uTau="$4"
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benchmarkDir="$FOAM_TUTORIALS/verificationAndValidation/turbulentInflow/oneCellThickPlaneChannel"
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benchmarkFile="$benchmarkDir/resources/dataset/chan395.reystress"
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sampleFile="results/$setup/postProcessing/sampleR/$endTime/y_turbulenceProperties:R.xy"
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sampleFileK="results/$setup/postProcessing/sampleK/$endTime/y_turbulenceProperties:k.xy"
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imageUU="plots/$setup/yPlus_vs_Ruu.png"
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imageVV="plots/$setup/yPlus_vs_Rvv.png"
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imageWW="plots/$setup/yPlus_vs_Rww.png"
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imageUV="plots/$setup/yPlus_vs_Ruv.png"
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imageK0="plots/$setup/yPlus_vs_kPlus0.png"
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imageK1="plots/$setup/yPlus_vs_kPlus1.png"
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gnuplot<<PLT_Y_VS_R
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set terminal pngcairo font "helvetica,20" size 1000, 1000
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set grid
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#set xrange [0:200]
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#set yrange [0:1]
|
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set logscale x
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set key left top reverse
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set key samplen 2
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set key spacing 0.75
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set xlabel "y^+"
|
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set ylabel "(uu)^+"
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set output "$imageUU"
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set title "Setup: $setup" noenhanced
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|
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# Benchmark
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benchmark="$benchmarkFile"
|
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|
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# OpenFOAM
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samples="$sampleFile"
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samplesK="$sampleFileK"
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|
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plot \
|
||||
benchmark u 2:3 t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
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samples u (\$1*$uTau/$nu):(\$2/$uTau**2) t "OpenFOAM" w l lw 2 lc rgb "#4169e1"
|
||||
|
||||
set output "$imageVV"
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set ylabel "(vv)^+"
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plot \
|
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benchmark u 2:4 t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
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samples u (\$1*$uTau/$nu):(\$5/$uTau**2) t "OpenFOAM" w l lw 2 lc rgb "#4169e1"
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set output "$imageWW"
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set ylabel "(ww)^+"
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plot \
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benchmark u 2:5 t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
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samples u (\$1*$uTau/$nu):(\$7/$uTau**2) t "OpenFOAM" w l lw 2 lc rgb "#4169e1"
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||||
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set output "$imageUV"
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set ylabel "(uv)^+"
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plot \
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benchmark u 2:(\$6*-1) t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
samples u (\$1*$uTau/$nu):(-\$3/$uTau**2) t "OpenFOAM" w l lw 2 lc rgb "#4169e1"
|
||||
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||||
set output "$imageK0"
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set ylabel "k^+"
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plot \
|
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benchmark u 2:(0.5*(\$3 + \$4 + \$5)) t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
samples u (\$1*$uTau/$nu):(0.5*(\$2 + \$5 + \$7)/$uTau**2) t "OpenFOAM" w l lw 2 lc rgb "#4169e1"
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||||
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set output "$imageK1"
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set ylabel "k^+"
|
||||
plot \
|
||||
benchmark u 2:(0.5*(\$3 + \$4 + \$5)) t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
samplesK u (\$1*$uTau/$nu):(\$2/$uTau**2) t "OpenFOAM" w l lw 2 lc rgb "#4169e1"
|
||||
PLT_Y_VS_R
|
||||
}
|
||||
|
||||
|
||||
plot_yPlus_vs_epsilonPlus() {
|
||||
|
||||
setup="$1"
|
||||
endTime="$2"
|
||||
nu="$3"
|
||||
uTau="$4"
|
||||
|
||||
benchmarkDir="$FOAM_TUTORIALS/verificationAndValidation/turbulentInflow/oneCellThickPlaneChannel"
|
||||
benchmarkFile="$benchmarkDir/resources/dataset/chan395.kbal"
|
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sampleFile="results/$setup/postProcessing/sampleEpsilon/$endTime/y_turbulenceProperties:epsilon.xy"
|
||||
image="plots/$setup/yPlus_vs_epsilonPlus.png"
|
||||
|
||||
gnuplot<<PLT_Y_VS_EPSILON
|
||||
set terminal pngcairo font "helvetica,20" size 1000, 1000
|
||||
set grid
|
||||
#set xrange [0:200]
|
||||
#set yrange [0:20]
|
||||
set logscale x
|
||||
set key left top reverse
|
||||
set key samplen 2
|
||||
set key spacing 0.75
|
||||
set xlabel "y^+"
|
||||
set ylabel "{/Symbol e}^+"
|
||||
set output "$image"
|
||||
set title "Setup: $setup" noenhanced
|
||||
|
||||
# Benchmark
|
||||
benchmark="$benchmarkFile"
|
||||
|
||||
# OpenFOAM
|
||||
samples="$sampleFile"
|
||||
|
||||
plot \
|
||||
benchmark u 2:(-\$3) t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
samples u (\$1*$uTau/$nu):(\$2*$nu/$uTau**4) t "OpenFOAM" w l lw 2 lc rgb "#4169e1"
|
||||
PLT_Y_VS_EPSILON
|
||||
}
|
||||
|
||||
|
||||
plot_yPlus_vs_productionRatePlus() {
|
||||
|
||||
setup="$1"
|
||||
endTime="$2"
|
||||
nu="$3"
|
||||
uTau="$4"
|
||||
|
||||
benchmarkDir="$FOAM_TUTORIALS/verificationAndValidation/turbulentInflow/oneCellThickPlaneChannel"
|
||||
benchmarkFile="$benchmarkDir/resources/dataset/chan395.kbal"
|
||||
sampleFile="results/$setup/postProcessing/sampleG/$endTime/y_productionRate.xy"
|
||||
image="plots/$setup/yPlus_vs_productionRatePlus.png"
|
||||
|
||||
gnuplot<<PLT_Y_VS_PRODUCTION_RATE
|
||||
set terminal pngcairo font "helvetica,20" size 1000, 1000
|
||||
set grid
|
||||
#set xrange [0:200]
|
||||
#set yrange [0:20]
|
||||
set logscale x
|
||||
set key left top reverse
|
||||
set key samplen 2
|
||||
set key spacing 0.75
|
||||
set xlabel "y^+"
|
||||
set ylabel "P^+"
|
||||
set output "$image"
|
||||
set title "Setup: $setup" noenhanced
|
||||
|
||||
# Benchmark
|
||||
benchmark="$benchmarkFile"
|
||||
|
||||
# OpenFOAM
|
||||
samples="$sampleFile"
|
||||
|
||||
plot \
|
||||
benchmark u 2:4 t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
samples u (\$1*$uTau/$nu):(\$2*$nu/$uTau**4) t "OpenFOAM" w l lw 2 lc rgb "#4169e1"
|
||||
PLT_Y_VS_PRODUCTION_RATE
|
||||
}
|
||||
|
||||
|
||||
plot_yPlus_vs_uPlus_all_setups() {
|
||||
|
||||
setups=$@
|
||||
|
||||
benchmarkDir="$FOAM_TUTORIALS/verificationAndValidation/turbulentInflow/oneCellThickPlaneChannel"
|
||||
benchmarkFile="$benchmarkDir/resources/dataset/chan395.means"
|
||||
|
||||
n=0
|
||||
for setup in $setups
|
||||
do
|
||||
# few manipulations
|
||||
endTime=$(foamDictionary results/$setup/system/controlDict -entry endTime -value)
|
||||
nu=$(foamDictionary results/$setup/constant/transportProperties -entry nu | sed 's|^.*\s\(.*\);|\1|g')
|
||||
tau=$(foamDictionary results/$setup/$endTime/wallShearStress -entry boundaryField.bottom.value -value | sed -n '/(/,/)/p' | sed -e 's/[()]//g;/^\s*$/d' | cut -d' ' -f6)
|
||||
uTau=$(awk -v tau="$tau" 'BEGIN { printf "%.16f", sqrt(-1*tau) }')
|
||||
|
||||
sampleFiles[$n]="results/$setup/postProcessing/sampleU/$endTime/y_U.xy"
|
||||
nus[$n]="$nu"
|
||||
uTaus[$n]="$uTau"
|
||||
n=$(($n+1))
|
||||
done
|
||||
|
||||
image="plots/all_setups_yPlus_vs_uPlus.png"
|
||||
|
||||
gnuplot<<PLT_Y_VS_U_ALL_SETUPS
|
||||
set terminal pngcairo font "helvetica,20" size 1000, 1000
|
||||
set grid
|
||||
#set xrange [0:200]
|
||||
#set yrange [0:20]
|
||||
set logscale x
|
||||
set key left top reverse
|
||||
set key samplen 2
|
||||
set key spacing 0.75
|
||||
set xlabel "y^+"
|
||||
set ylabel "u^+"
|
||||
set output "$image"
|
||||
set title "Ground-normal profile" noenhanced
|
||||
|
||||
# Benchmark
|
||||
benchmark="$benchmarkFile"
|
||||
|
||||
# OpenFOAM
|
||||
models="${setups[*]}"
|
||||
samples="${sampleFiles[*]}"
|
||||
nus="${nus[*]}"
|
||||
uTaus="${uTaus[*]}"
|
||||
|
||||
plot \
|
||||
benchmark u 2:3 t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
for [i=1:words(samples)] word(samples, i) \
|
||||
u (\$1*word(uTaus, i)/word(nus, i)):(\$2/word(uTaus, i)) \
|
||||
t word(models, i) w l lw 2
|
||||
PLT_Y_VS_U_ALL_SETUPS
|
||||
}
|
||||
|
||||
|
||||
plot_yPlus_vs_R_all_setups() {
|
||||
|
||||
setups=$@
|
||||
|
||||
benchmarkDir="$FOAM_TUTORIALS/verificationAndValidation/turbulentInflow/oneCellThickPlaneChannel"
|
||||
benchmarkFile="$benchmarkDir/resources/dataset/chan395.reystress"
|
||||
|
||||
n=0
|
||||
for setup in $setups
|
||||
do
|
||||
# few manipulations
|
||||
endTime=$(foamDictionary results/$setup/system/controlDict -entry endTime -value)
|
||||
nu=$(foamDictionary results/$setup/constant/transportProperties -entry nu | sed 's|^.*\s\(.*\);|\1|g')
|
||||
tau=$(foamDictionary results/$setup/$endTime/wallShearStress -entry boundaryField.bottom.value -value | sed -n '/(/,/)/p' | sed -e 's/[()]//g;/^\s*$/d' | cut -d' ' -f6)
|
||||
uTau=$(awk -v tau="$tau" 'BEGIN { printf "%.16f", sqrt(-1*tau) }')
|
||||
|
||||
sampleFiles[$n]="results/$setup/postProcessing/sampleR/$endTime/y_turbulenceProperties:R.xy"
|
||||
sampleFilesK[$n]="results/$setup/postProcessing/sampleK/$endTime/y_turbulenceProperties:k.xy"
|
||||
nus[$n]="$nu"
|
||||
uTaus[$n]="$uTau"
|
||||
n=$(($n+1))
|
||||
done
|
||||
|
||||
imageUU="plots/all_setups_yPlus_vs_Ruu.png"
|
||||
imageVV="plots/all_setups_yPlus_vs_Rvv.png"
|
||||
imageWW="plots/all_setups_yPlus_vs_Rww.png"
|
||||
imageUV="plots/all_setups_yPlus_vs_Ruv.png"
|
||||
imageK0="plots/all_setups_yPlus_vs_kPlus0.png"
|
||||
imageK1="plots/all_setups_yPlus_vs_kPlus1.png"
|
||||
|
||||
gnuplot<<PLT_Y_VS_R
|
||||
set terminal pngcairo font "helvetica,20" size 1000, 1000
|
||||
set grid
|
||||
#set xrange [0:200]
|
||||
#set yrange [0:1]
|
||||
set logscale x
|
||||
set key left top reverse
|
||||
set key samplen 2
|
||||
set key spacing 0.75
|
||||
set xlabel "y^+"
|
||||
set ylabel "(uu)^+"
|
||||
set output "$imageUU"
|
||||
set title "Ground-normal profile" noenhanced
|
||||
|
||||
# Benchmark
|
||||
benchmark="$benchmarkFile"
|
||||
|
||||
# OpenFOAM
|
||||
models="${setups[*]}"
|
||||
samples="${sampleFiles[*]}"
|
||||
samplesK="${sampleFilesK[*]}"
|
||||
nus="${nus[*]}"
|
||||
uTaus="${uTaus[*]}"
|
||||
|
||||
plot \
|
||||
benchmark u 2:3 t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
for [i=1:words(samples)] word(samples, i) \
|
||||
u (\$1*word(uTaus, i)/word(nus, i)):(\$2/word(uTaus, i)**2) \
|
||||
t word(models, i) w l lw 2
|
||||
|
||||
set output "$imageVV"
|
||||
set ylabel "(vv)^+"
|
||||
plot \
|
||||
benchmark u 2:4 t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
for [i=1:words(samples)] word(samples, i) \
|
||||
u (\$1*word(uTaus, i)/word(nus, i)):(\$5/word(uTaus, i)**2) \
|
||||
t word(models, i) w l lw 2
|
||||
|
||||
set output "$imageWW"
|
||||
set ylabel "(ww)^+"
|
||||
plot \
|
||||
benchmark u 2:5 t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
for [i=1:words(samples)] word(samples, i) \
|
||||
u (\$1*word(uTaus, i)/word(nus, i)):(\$7/word(uTaus, i)**2) \
|
||||
t word(models, i) w l lw 2
|
||||
|
||||
set output "$imageUV"
|
||||
set ylabel "(uv)^+"
|
||||
plot \
|
||||
benchmark u 2:(\$6*-1) t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
for [i=1:words(samples)] word(samples, i) \
|
||||
u (\$1*word(uTaus, i)/word(nus, i)):(-\$3/word(uTaus, i)**2) \
|
||||
t word(models, i) w l lw 2
|
||||
|
||||
set output "$imageK0"
|
||||
set ylabel "k^+"
|
||||
plot \
|
||||
benchmark u 2:(0.5*(\$3 + \$4 + \$5)) t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
for [i=1:words(samples)] word(samples, i) \
|
||||
u (\$1*word(uTaus, i)/word(nus, i)):(0.5*(\$2 + \$5 + \$7)/word(uTaus, i)**2) \
|
||||
t word(models, i) w l lw 2
|
||||
|
||||
set output "$imageK1"
|
||||
set ylabel "k^+"
|
||||
plot \
|
||||
benchmark u 2:(0.5*(\$3 + \$4 + \$5)) t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
for [i=1:words(samplesK)] word(samplesK, i) \
|
||||
u (\$1*word(uTaus, i)/word(nus, i)):(\$2/word(uTaus, i)**2) \
|
||||
t word(models, i) w l lw 2
|
||||
PLT_Y_VS_R
|
||||
}
|
||||
|
||||
|
||||
plot_yPlus_vs_epsilonPlus_all_setups() {
|
||||
|
||||
setups=$@
|
||||
|
||||
benchmarkDir="$FOAM_TUTORIALS/verificationAndValidation/turbulentInflow/oneCellThickPlaneChannel"
|
||||
benchmarkFile="$benchmarkDir/resources/dataset/chan395.kbal"
|
||||
|
||||
n=0
|
||||
for setup in $setups
|
||||
do
|
||||
# few manipulations
|
||||
endTime=$(foamDictionary results/$setup/system/controlDict -entry endTime -value)
|
||||
nu=$(foamDictionary results/$setup/constant/transportProperties -entry nu | sed 's|^.*\s\(.*\);|\1|g')
|
||||
tau=$(foamDictionary results/$setup/$endTime/wallShearStress -entry boundaryField.bottom.value -value | sed -n '/(/,/)/p' | sed -e 's/[()]//g;/^\s*$/d' | cut -d' ' -f6)
|
||||
uTau=$(awk -v tau="$tau" 'BEGIN { printf "%.16f", sqrt(-1*tau) }')
|
||||
|
||||
sampleFiles[$n]="results/$setup/postProcessing/sampleEpsilon/$endTime/y_turbulenceProperties:epsilon.xy"
|
||||
nus[$n]="$nu"
|
||||
uTaus[$n]="$uTau"
|
||||
n=$(($n+1))
|
||||
done
|
||||
|
||||
image="plots/all_setups_yPlus_vs_epsilonPlus.png"
|
||||
|
||||
gnuplot<<PLT_Y_VS_EPSILON_ALL_SETUPS
|
||||
set terminal pngcairo font "helvetica,20" size 1000, 1000
|
||||
set grid
|
||||
#set xrange [0:200]
|
||||
#set yrange [0:20]
|
||||
set logscale x
|
||||
set key left top reverse
|
||||
set key samplen 2
|
||||
set key spacing 0.75
|
||||
set xlabel "y^+"
|
||||
set ylabel "{/Symbol e}^+"
|
||||
set output "$image"
|
||||
set title "Ground-normal profile" noenhanced
|
||||
|
||||
# Benchmark
|
||||
benchmark="$benchmarkFile"
|
||||
|
||||
# OpenFOAM
|
||||
models="${setups[*]}"
|
||||
samples="${sampleFiles[*]}"
|
||||
nus="${nus[*]}"
|
||||
uTaus="${uTaus[*]}"
|
||||
|
||||
plot \
|
||||
benchmark u 2:(-\$3) t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
for [i=1:words(samples)] word(samples, i) \
|
||||
u (\$1*word(uTaus, i)/word(nus, i)):(\$2*word(nus, i)/word(uTaus, i)**4) \
|
||||
t word(models, i) w l lw 2
|
||||
PLT_Y_VS_EPSILON_ALL_SETUPS
|
||||
}
|
||||
|
||||
|
||||
plot_yPlus_vs_productionRatePlus_all_setups() {
|
||||
|
||||
setups=$@
|
||||
|
||||
benchmarkDir="$FOAM_TUTORIALS/verificationAndValidation/turbulentInflow/oneCellThickPlaneChannel"
|
||||
benchmarkFile="$benchmarkDir/resources/dataset/chan395.kbal"
|
||||
|
||||
n=0
|
||||
for setup in $setups
|
||||
do
|
||||
# few manipulations
|
||||
endTime=$(foamDictionary results/$setup/system/controlDict -entry endTime -value)
|
||||
nu=$(foamDictionary results/$setup/constant/transportProperties -entry nu | sed 's|^.*\s\(.*\);|\1|g')
|
||||
tau=$(foamDictionary results/$setup/$endTime/wallShearStress -entry boundaryField.bottom.value -value | sed -n '/(/,/)/p' | sed -e 's/[()]//g;/^\s*$/d' | cut -d' ' -f6)
|
||||
uTau=$(awk -v tau="$tau" 'BEGIN { printf "%.16f", sqrt(-1*tau) }')
|
||||
|
||||
sampleFiles[$n]="results/$setup/postProcessing/sampleG/$endTime/y_productionRate.xy"
|
||||
nus[$n]="$nu"
|
||||
uTaus[$n]="$uTau"
|
||||
n=$(($n+1))
|
||||
done
|
||||
|
||||
image="plots/all_setups_yPlus_vs_productionRatePlus.png"
|
||||
|
||||
gnuplot<<PLT_Y_VS_PRODUCTION_RATE_ALL_SETUPS
|
||||
set terminal pngcairo font "helvetica,20" size 1000, 1000
|
||||
set grid
|
||||
#set xrange [0:200]
|
||||
#set yrange [0:20]
|
||||
set logscale x
|
||||
set key left top reverse
|
||||
set key samplen 2
|
||||
set key spacing 0.75
|
||||
set xlabel "y^+"
|
||||
set ylabel "P^+"
|
||||
set output "$image"
|
||||
set title "Ground-normal profile" noenhanced
|
||||
|
||||
# Benchmark
|
||||
benchmark="$benchmarkFile"
|
||||
|
||||
# OpenFOAM
|
||||
models="${setups[*]}"
|
||||
samples="${sampleFiles[*]}"
|
||||
nus="${nus[*]}"
|
||||
uTaus="${uTaus[*]}"
|
||||
|
||||
plot \
|
||||
benchmark u 2:4 t "DNS" w p ps 2 pt 7 lc rgb "#ffc020", \
|
||||
for [i=1:words(samples)] word(samples, i) \
|
||||
u (\$1*word(uTaus, i)/word(nus, i)):(\$2*word(nus, i)/word(uTaus, i)**4) \
|
||||
t word(models, i) w l lw 2
|
||||
PLT_Y_VS_PRODUCTION_RATE_ALL_SETUPS
|
||||
}
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
# Requires gnuplot
|
||||
command -v gnuplot >/dev/null || {
|
||||
echo "gnuplot not found - skipping graph creation" 1>&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
# Requires awk
|
||||
command -v awk >/dev/null || {
|
||||
echo "awk not found - skipping graph creation" 1>&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
# Check "results" directory
|
||||
[ -d "results" ] || {
|
||||
echo "No results directory found - skipping graph creation" 1>&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
for setup in $setups
|
||||
do
|
||||
|
||||
echo ""
|
||||
echo "# Plots for the setup: $setup"
|
||||
echo ""
|
||||
|
||||
[ -d "results/$setup" ] || {
|
||||
echo "No results/$setup directory found - skipping graph creation" 1>&2
|
||||
continue
|
||||
}
|
||||
|
||||
dirPlots="plots/$setup"
|
||||
[ -d "$dirPlots" ] || mkdir -p "$dirPlots"
|
||||
|
||||
# few manipulations
|
||||
RASModel=$(foamDictionary results/$setup/constant/turbulenceProperties -entry RAS.RASModel -value)
|
||||
endTime=$(foamDictionary results/$setup/system/controlDict -entry endTime -value)
|
||||
nu=$(foamDictionary results/$setup/constant/transportProperties -entry nu | sed 's|^.*\s\(.*\);|\1|g')
|
||||
tau=$(foamDictionary results/$setup/$endTime/wallShearStress -entry boundaryField.bottom.value -value | sed -n '/(/,/)/p' | sed -e 's/[()]//g;/^\s*$/d' | cut -d' ' -f6)
|
||||
uTau=$(awk -v tau="$tau" 'BEGIN { printf "%.16f", sqrt(-1*tau) }')
|
||||
|
||||
plot_initial_iteration_residuals "$setup"
|
||||
|
||||
plot_final_iteration_residuals "$setup"
|
||||
|
||||
plot_yPlus_vs_uPlus "$setup" "$endTime" "$nu" "$uTau"
|
||||
|
||||
plot_yPlus_vs_R "$setup" "$endTime" "$nu" "$uTau"
|
||||
|
||||
plot_yPlus_vs_epsilonPlus "$setup" "$endTime" "$nu" "$uTau"
|
||||
|
||||
plot_yPlus_vs_productionRatePlus "$setup" "$endTime" "$nu" "$uTau"
|
||||
|
||||
done
|
||||
|
||||
plot_yPlus_vs_uPlus_all_setups $setups
|
||||
|
||||
plot_yPlus_vs_R_all_setups $setups
|
||||
|
||||
plot_yPlus_vs_epsilonPlus_all_setups $setups
|
||||
|
||||
plot_yPlus_vs_productionRatePlus_all_setups $setups
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
Reference in New Issue
Block a user