-\r
-# GNUPLOT file to plot consolidation curve Francheschini (2006)\r
-\r
-#To see color names:\r
-# >> show palette colornames\r
-\r
-#To see line style, line width, etc.:\r
-# >> set terminal wxt enhanced dashed\r
-# >> test\r
-clear\r
-reset\r
-set datafile separator ","\r
-\r
-# -------------------------------------------------------------------------------\r
-# DATA EXTRACTED WITH ENGAUGE FROM FRANCESCHINI PAPER COPIED HERE\r
-# -------------------------------------------------------------------------------\r
-$dataFranceschiniFig2Ce << EOD\r
-#minutes, consolidation ratio\r
-0.083718,0.0738636\r
-0.167816,0.127841\r
-0.251772,0.15625\r
-0.336392,0.193182\r
-0.424147,0.21875\r
-0.504685,0.238636\r
-0.589026,0.252841\r
-0.674309,0.269886\r
-0.757172,0.284091\r
-0.833952,0.301136\r
-0.918517,0.318182\r
-1.01166,0.323864\r
-1.11424,0.335227\r
-1.18072,0.34375\r
-1.27557,0.349432\r
-1.37804,0.355114\r
-1.51778,0.360795\r
-1.6397,0.366477\r
-1.77142,0.375\r
-1.87711,0.383523\r
-2.19081,0.403409\r
-2.55693,0.426136\r
-2.87114,0.448864\r
-3.22396,0.471591\r
-3.48294,0.488636\r
-3.91095,0.505682\r
-4.56453,0.536932\r
-5.32734,0.559659\r
-5.98199,0.585227\r
-6.58858,0.605114\r
-7.25668,0.625\r
-7.83963,0.644886\r
-8.63459,0.659091\r
-9.14975,0.676136\r
-10.0776,0.6875\r
-11.9911,0.71875\r
-13.995,0.744318\r
-16.0213,0.761364\r
-18.341,0.784091\r
-19.8144,0.798295\r
-22.2493,0.815341\r
-24.0366,0.838068\r
-26.474,0.857955\r
-28.0535,0.872159\r
-30.8982,0.886364\r
-36.0618,0.897727\r
-40.4932,0.909091\r
-46.3562,0.917614\r
-51.0568,0.931818\r
-56.2341,0.940341\r
-61.9364,0.948864\r
-66.9119,0.954545\r
-72.287,0.960227\r
-78.094,0.965909\r
-84.3674,0.971591\r
-114.922,0.985795\r
-144.902,0.988636\r
-175.779,0.994318\r
-209.156,0.994318\r
-239.439,0.994318\r
-268.862,0.994318\r
-296.126,0.994318\r
-326.154,0.994318\r
-352.355,1.00284\r
-380.66,0.997159\r
-411.239,0.994318\r
-EOD\r
-\r
-fileNH = "data-for-gnuplot.sol"\r
-# -------------------------------------------------------------------------------\r
-set term epslatex size 9cm,6cm color colortext standalone\r
-set output "Franceschini-consolidation.tex"\r
-\r
-unset colorbox\r
-unset grid\r
-\r
-set style line 1 lt 7 lw 2 lc rgb "black" ps 0.7 dt 1\r
-set style line 2 lt 2 lw 2 lc rgb "gray25" ps 0.7 dt 2\r
-set style line 3 lt 6 lw 2 lc rgb "gray50" ps 0.7 dt 3\r
-set style line 4 lt 10 lw 2 lc rgb "gray75" ps 0.7\r
-\r
-set style line 5 lt 2 lw 5 lc rgb "dark-blue"\r
-\r
-# --------- CONSOLIDATION CURVE -------------------------------------------\r
-#Final specimen shortening ****CHANGE IF NEEDED***\r
-Umax = 8.1e-2\r
-\r
-unset key\r
-\r
-# --------- EPSLATEX -------------------------------------------\r
-set key box out vert right above box width -6.0 height 1.0\r
-\r
-set logscale x\r
-set xrange [0.01:1000]\r
-set yrange [1.1:-0.1] reverse\r
-\r
-set xlabel 'time [min]'\r
-set ylabel 'consolidation ratio'\r
-\r
-plot '$dataFranceschiniFig2Ce' with points ls 3 title 'experimental data', \\r
- fileNH using (($1)/60):(-($7)/Umax) with lines ls 5 title 'nonlinear poroelasticity'\r
-\r
-\r
-\r
-# --------- PNG -------------------------------------------\r
-\r
-set term png size 450,300 enhanced font 'Verdana,12'\r
-set key box out vert right above box font 'Verdana,12' width -4.0\r
-\r
-set logscale x\r
-set xrange [0.01:1000]\r
-set yrange [1.1:-0.1] reverse\r
-\r
-set xlabel 'time [min]' font 'Verdana,14'\r
-set ylabel 'consolidation ratio' font 'Verdana,14'\r
-\r
-set output "Franceschini-consolidation.png"\r
-plot '$dataFranceschiniFig2Ce' with points ls 1 title 'experimental data', \\r
- fileNH using (($1)/60):(-($7)/Umax) with lines ls 5 title 'nonlinear poroelasticity'\r
+## -----------------------------------------------------------------------------
+##
+## SPDX-License-Identifier: LGPL-2.1-or-later
+## Copyright (C) 2020 by Ester Comellas
+## Copyright (C) 2020 by Jean-Paul Pelteret
+##
+## This file is part of the deal.II code gallery.
+##
+## -----------------------------------------------------------------------------
+
+# GNUPLOT file to plot consolidation curve Francheschini (2006)
+
+#To see color names:
+# >> show palette colornames
+
+#To see line style, line width, etc.:
+# >> set terminal wxt enhanced dashed
+# >> test
+clear
+reset
+set datafile separator ","
+
+# -------------------------------------------------------------------------------
+# DATA EXTRACTED WITH ENGAUGE FROM FRANCESCHINI PAPER COPIED HERE
+# -------------------------------------------------------------------------------
+$dataFranceschiniFig2Ce << EOD
+#minutes, consolidation ratio
+0.083718,0.0738636
+0.167816,0.127841
+0.251772,0.15625
+0.336392,0.193182
+0.424147,0.21875
+0.504685,0.238636
+0.589026,0.252841
+0.674309,0.269886
+0.757172,0.284091
+0.833952,0.301136
+0.918517,0.318182
+1.01166,0.323864
+1.11424,0.335227
+1.18072,0.34375
+1.27557,0.349432
+1.37804,0.355114
+1.51778,0.360795
+1.6397,0.366477
+1.77142,0.375
+1.87711,0.383523
+2.19081,0.403409
+2.55693,0.426136
+2.87114,0.448864
+3.22396,0.471591
+3.48294,0.488636
+3.91095,0.505682
+4.56453,0.536932
+5.32734,0.559659
+5.98199,0.585227
+6.58858,0.605114
+7.25668,0.625
+7.83963,0.644886
+8.63459,0.659091
+9.14975,0.676136
+10.0776,0.6875
+11.9911,0.71875
+13.995,0.744318
+16.0213,0.761364
+18.341,0.784091
+19.8144,0.798295
+22.2493,0.815341
+24.0366,0.838068
+26.474,0.857955
+28.0535,0.872159
+30.8982,0.886364
+36.0618,0.897727
+40.4932,0.909091
+46.3562,0.917614
+51.0568,0.931818
+56.2341,0.940341
+61.9364,0.948864
+66.9119,0.954545
+72.287,0.960227
+78.094,0.965909
+84.3674,0.971591
+114.922,0.985795
+144.902,0.988636
+175.779,0.994318
+209.156,0.994318
+239.439,0.994318
+268.862,0.994318
+296.126,0.994318
+326.154,0.994318
+352.355,1.00284
+380.66,0.997159
+411.239,0.994318
+EOD
+
+fileNH = "data-for-gnuplot.sol"
+# -------------------------------------------------------------------------------
+set term epslatex size 9cm,6cm color colortext standalone
+set output "Franceschini-consolidation.tex"
+
+unset colorbox
+unset grid
+
+set style line 1 lt 7 lw 2 lc rgb "black" ps 0.7 dt 1
+set style line 2 lt 2 lw 2 lc rgb "gray25" ps 0.7 dt 2
+set style line 3 lt 6 lw 2 lc rgb "gray50" ps 0.7 dt 3
+set style line 4 lt 10 lw 2 lc rgb "gray75" ps 0.7
+
+set style line 5 lt 2 lw 5 lc rgb "dark-blue"
+
+# --------- CONSOLIDATION CURVE -------------------------------------------
+#Final specimen shortening ****CHANGE IF NEEDED***
+Umax = 8.1e-2
+
+unset key
+
+# --------- EPSLATEX -------------------------------------------
+set key box out vert right above box width -6.0 height 1.0
+
+set logscale x
+set xrange [0.01:1000]
+set yrange [1.1:-0.1] reverse
+
+set xlabel 'time [min]'
+set ylabel 'consolidation ratio'
+
+plot '$dataFranceschiniFig2Ce' with points ls 3 title 'experimental data', \
+ fileNH using (($1)/60):(-($7)/Umax) with lines ls 5 title 'nonlinear poroelasticity'
+
+
+
+# --------- PNG -------------------------------------------
+
+set term png size 450,300 enhanced font 'Verdana,12'
+set key box out vert right above box font 'Verdana,12' width -4.0
+
+set logscale x
+set xrange [0.01:1000]
+set yrange [1.1:-0.1] reverse
+
+set xlabel 'time [min]' font 'Verdana,14'
+set ylabel 'consolidation ratio' font 'Verdana,14'
+
+set output "Franceschini-consolidation.png"
+plot '$dataFranceschiniFig2Ce' with points ls 1 title 'experimental data', \
+ fileNH using (($1)/60):(-($7)/Umax) with lines ls 5 title 'nonlinear poroelasticity'
+## -----------------------------------------------------------------------------
+##
+## SPDX-License-Identifier: LGPL-2.1-or-later
+## Copyright (C) 2020 by Ester Comellas
+## Copyright (C) 2020 by Jean-Paul Pelteret
+##
+## This file is part of the deal.II code gallery.
+##
+## -----------------------------------------------------------------------------
#GNUPLOT file to plot graphs of biomechanical brain tests in Budday et al 2017
# **** cycles must be separated in the .sol file by two blank lines ****
+## -----------------------------------------------------------------------------
+##
+## SPDX-License-Identifier: LGPL-2.1-or-later
+## Copyright (C) 2020 by Ester Comellas
+## Copyright (C) 2020 by Jean-Paul Pelteret
+##
+## This file is part of the deal.II code gallery.
+##
+## -----------------------------------------------------------------------------
#GNUPLOT file to plot graphs of biomechanical brain tests in Budday et al 2017
# **** cycles must be separated in the .sol file by two blank lines ****
+## -----------------------------------------------------------------------------
+##
+## SPDX-License-Identifier: LGPL-2.1-or-later
+## Copyright (C) 2020 by Ester Comellas
+## Copyright (C) 2020 by Jean-Paul Pelteret
+##
+## This file is part of the deal.II code gallery.
+##
+## -----------------------------------------------------------------------------
#GNUPLOT file to plot graphs of biomechanical brain tests in Budday et al 2017
# **** cycles must be separated in the .sol file by two blank lines ****
+## -----------------------------------------------------------------------------
+##
+## SPDX-License-Identifier: LGPL-2.1-or-later
+## Copyright (C) 2020 by Ester Comellas
+## Copyright (C) 2020 by Jean-Paul Pelteret
+##
+## This file is part of the deal.II code gallery.
+##
+## -----------------------------------------------------------------------------
#GNUPLOT file to plot graphs of biomechanical brain tests in Budday et al 2017
# **** cycles must be separated in the .sol file by two blank lines ****
+## -----------------------------------------------------------------------------
+##
+## SPDX-License-Identifier: LGPL-2.1-or-later
+## Copyright (C) 2020 by Ester Comellas
+## Copyright (C) 2020 by Jean-Paul Pelteret
+##
+## This file is part of the deal.II code gallery.
+##
+## -----------------------------------------------------------------------------
#GNUPLOT file to plot graphs of biomechanical brain tests in Budday et al 2017
# **** cycles must be separated in the .sol file by two blank lines ****
+## -----------------------------------------------------------------------------
+##
+## SPDX-License-Identifier: LGPL-2.1-or-later
+## Copyright (C) 2020 by Ester Comellas
+## Copyright (C) 2020 by Jean-Paul Pelteret
+##
+## This file is part of the deal.II code gallery.
+##
+## -----------------------------------------------------------------------------
#GNUPLOT file to plot graphs of biomechanical brain tests in Budday et al 2017
# **** cycles must be separated in the .sol file by two blank lines ****
-\r
-# GNUPLOT file to plot consolidation curves\r
-\r
-#To see color names:\r
-# >> show palette colornames\r
-\r
-#To see line style, line width, etc.:\r
-# >> set terminal wxt enhanced dashed\r
-# >> test\r
-clear\r
-reset\r
-\r
-file_base = "base_nos0.8_k40_Kos8.0e-11_mu0.89e-3/data-for-gnuplot.sol"\r
-Umax_base = 1.958069e-02\r
-\r
-file_nos1 = "nos0.7_k40_Kos8.0e-11_mu0.89e-3/data-for-gnuplot.sol"\r
-Umax_nos1 = 1.967018e-02\r
-file_nos2 = "nos0.9_k40_Kos8.0e-11_mu0.89e-3/data-for-gnuplot.sol"\r
-Umax_nos2 = 1.931683e-02\r
-\r
-file_k1 = "nos0.8_k1_Kos8.0e-11_mu0.89e-3/data-for-gnuplot.sol"\r
-Umax_k1 = 1.958069e-02\r
-file_k2 = "nos0.8_k80_Kos8.0e-11_mu0.89e-3/data-for-gnuplot.sol"\r
-Umax_k2 = 1.958069e-02\r
-\r
-\r
-\r
-file_mu1 = "nos0.8_k40_Kos8.0e-11_mu1.78e-4/data-for-gnuplot.sol"\r
-Umax_mu1 = 1.958069e-02\r
-file_mu2 = "nos0.8_k40_Kos8.0e-11_mu4.45e-3/data-for-gnuplot.sol"\r
-Umax_mu2 = 1.953904e-02\r
-\r
-file_Kos1 = "nos0.8_k40_Kos1.6e-11_mu0.89e-3/data-for-gnuplot.sol"\r
-Umax_Kos1 = 1.953904e-02\r
-file_Kos2 = "nos0.8_k40_Kos4.0e-10_mu0.89e-3/data-for-gnuplot.sol"\r
-Umax_Kos2 = 1.958069e-02\r
-\r
-\r
-\r
-# -------------------------------------------------------------------------------\r
-unset colorbox\r
-unset grid\r
-\r
-set style line 1 lt 1 lw 2 lc rgb "black" ps 0.7 dt 1\r
-set style line 2 lt 2 lw 2 lc rgb "gray25" ps 0.7 dt 2\r
-set style line 3 lt 4 lw 2 lc rgb "gray50" ps 0.7 dt 3\r
-set style line 4 lt 10 lw 2 lc rgb "gray75" ps 0.7\r
-\r
-set style line 5 lt 2 lw 2 lc rgb "gray70"\r
-set style line 6 lt 2 lw 2 lc rgb "gray40"\r
-set style line 7 lt 2 lw 2 lc rgb "gray10"\r
-\r
-\r
-# --------- CONSOLIDATION CURVE -------------------------------------------\r
-#Final specimen shortening\r
-\r
-set term png size 450,300 enhanced font 'Verdana,12'\r
-unset key\r
-set key box inside top right font 'Verdana,12' width 1.0\r
-\r
-set logscale x\r
-set xrange [0.1:100]\r
-set yrange [1.1:0.0] reverse\r
-\r
-set xlabel 'time [min]' font 'Verdana,14'\r
-set ylabel 'consolidation ratio' font 'Verdana,14'\r
-\r
-set output "consolidation-effect-nos.png"\r
-plot file_nos1 using (($1)/60):(-($7)/Umax_nos1) with lines ls 5 title "n_{0s}=0.7",\\r
- file_base using (($1)/60):(-($7)/Umax_base) with lines ls 6 title "n_{0s}=0.8",\\r
- file_nos2 using (($1)/60):(-($7)/Umax_nos2) with lines ls 7 title "n_{0s}=0.9"\r
-\r
-set output "consolidation-effect-k.png"\r
-plot file_k1 using (($1)/60):(-($7)/Umax_k1) with lines ls 5 title "{/Symbol k}=1",\\r
- file_base using (($1)/60):(-($7)/Umax_base) with lines ls 6 title "{/Symbol k}=40",\\r
- file_k2 using (($1)/60):(-($7)/Umax_k2) with lines ls 7 title "{/Symbol k}=80"\r
-\r
-set output "consolidation-effect-Kos.png"\r
-plot file_Kos1 using (($1)/60):(-($7)/Umax_Kos1) with lines ls 5 title "K_{0s}= 16 nm^2",\\r
- file_base using (($1)/60):(-($7)/Umax_base) with lines ls 6 title "K_{0s}= 80 nm^2",\\r
- file_Kos2 using (($1)/60):(-($7)/Umax_Kos2) with lines ls 7 title "K_{0s}=400 nm^2"\r
-\r
-set output "consolidation-effect-mu.png"\r
-plot file_mu1 using (($1)/60):(-($7)/Umax_mu1) with lines ls 5 title "{/Symbol m}^{FR}=0.178 mmPa·s",\\r
- file_base using (($1)/60):(-($7)/Umax_base) with lines ls 6 title "{/Symbol m}^{FR}=0.890 mmPa·s",\\r
- file_mu2 using (($1)/60):(-($7)/Umax_mu2) with lines ls 7 title "{/Symbol m}^{FR}=4.450 mmPa·s"\r
+## -----------------------------------------------------------------------------
+##
+## SPDX-License-Identifier: LGPL-2.1-or-later
+## Copyright (C) 2020 by Ester Comellas
+## Copyright (C) 2020 by Jean-Paul Pelteret
+##
+## This file is part of the deal.II code gallery.
+##
+## -----------------------------------------------------------------------------
+
+# GNUPLOT file to plot consolidation curves
+
+#To see color names:
+# >> show palette colornames
+
+#To see line style, line width, etc.:
+# >> set terminal wxt enhanced dashed
+# >> test
+clear
+reset
+
+file_base = "base_nos0.8_k40_Kos8.0e-11_mu0.89e-3/data-for-gnuplot.sol"
+Umax_base = 1.958069e-02
+
+file_nos1 = "nos0.7_k40_Kos8.0e-11_mu0.89e-3/data-for-gnuplot.sol"
+Umax_nos1 = 1.967018e-02
+file_nos2 = "nos0.9_k40_Kos8.0e-11_mu0.89e-3/data-for-gnuplot.sol"
+Umax_nos2 = 1.931683e-02
+
+file_k1 = "nos0.8_k1_Kos8.0e-11_mu0.89e-3/data-for-gnuplot.sol"
+Umax_k1 = 1.958069e-02
+file_k2 = "nos0.8_k80_Kos8.0e-11_mu0.89e-3/data-for-gnuplot.sol"
+Umax_k2 = 1.958069e-02
+
+
+
+file_mu1 = "nos0.8_k40_Kos8.0e-11_mu1.78e-4/data-for-gnuplot.sol"
+Umax_mu1 = 1.958069e-02
+file_mu2 = "nos0.8_k40_Kos8.0e-11_mu4.45e-3/data-for-gnuplot.sol"
+Umax_mu2 = 1.953904e-02
+
+file_Kos1 = "nos0.8_k40_Kos1.6e-11_mu0.89e-3/data-for-gnuplot.sol"
+Umax_Kos1 = 1.953904e-02
+file_Kos2 = "nos0.8_k40_Kos4.0e-10_mu0.89e-3/data-for-gnuplot.sol"
+Umax_Kos2 = 1.958069e-02
+
+
+
+# -------------------------------------------------------------------------------
+unset colorbox
+unset grid
+
+set style line 1 lt 1 lw 2 lc rgb "black" ps 0.7 dt 1
+set style line 2 lt 2 lw 2 lc rgb "gray25" ps 0.7 dt 2
+set style line 3 lt 4 lw 2 lc rgb "gray50" ps 0.7 dt 3
+set style line 4 lt 10 lw 2 lc rgb "gray75" ps 0.7
+
+set style line 5 lt 2 lw 2 lc rgb "gray70"
+set style line 6 lt 2 lw 2 lc rgb "gray40"
+set style line 7 lt 2 lw 2 lc rgb "gray10"
+
+
+# --------- CONSOLIDATION CURVE -------------------------------------------
+#Final specimen shortening
+
+set term png size 450,300 enhanced font 'Verdana,12'
+unset key
+set key box inside top right font 'Verdana,12' width 1.0
+
+set logscale x
+set xrange [0.1:100]
+set yrange [1.1:0.0] reverse
+
+set xlabel 'time [min]' font 'Verdana,14'
+set ylabel 'consolidation ratio' font 'Verdana,14'
+
+set output "consolidation-effect-nos.png"
+plot file_nos1 using (($1)/60):(-($7)/Umax_nos1) with lines ls 5 title "n_{0s}=0.7",\
+ file_base using (($1)/60):(-($7)/Umax_base) with lines ls 6 title "n_{0s}=0.8",\
+ file_nos2 using (($1)/60):(-($7)/Umax_nos2) with lines ls 7 title "n_{0s}=0.9"
+
+set output "consolidation-effect-k.png"
+plot file_k1 using (($1)/60):(-($7)/Umax_k1) with lines ls 5 title "{/Symbol k}=1",\
+ file_base using (($1)/60):(-($7)/Umax_base) with lines ls 6 title "{/Symbol k}=40",\
+ file_k2 using (($1)/60):(-($7)/Umax_k2) with lines ls 7 title "{/Symbol k}=80"
+
+set output "consolidation-effect-Kos.png"
+plot file_Kos1 using (($1)/60):(-($7)/Umax_Kos1) with lines ls 5 title "K_{0s}= 16 nm^2",\
+ file_base using (($1)/60):(-($7)/Umax_base) with lines ls 6 title "K_{0s}= 80 nm^2",\
+ file_Kos2 using (($1)/60):(-($7)/Umax_Kos2) with lines ls 7 title "K_{0s}=400 nm^2"
+
+set output "consolidation-effect-mu.png"
+plot file_mu1 using (($1)/60):(-($7)/Umax_mu1) with lines ls 5 title "{/Symbol m}^{FR}=0.178 mmPa·s",\
+ file_base using (($1)/60):(-($7)/Umax_base) with lines ls 6 title "{/Symbol m}^{FR}=0.890 mmPa·s",\
+ file_mu2 using (($1)/60):(-($7)/Umax_mu2) with lines ls 7 title "{/Symbol m}^{FR}=4.450 mmPa·s"
-\r
-# GNUPLOT file to plot verification examples (Fig 2) of Ehlers and Eippers (1999)\r
-\r
-#To see color names:\r
-# >> show palette colornames\r
-\r
-#To see line style, line width, etc.:\r
-# >> set terminal wxt enhanced dashed\r
-# >> test\r
-clear\r
-reset\r
-set datafile separator ","\r
-\r
-# -------------------------------------------------------------------------------\r
-# DATA EXTRACTED WITH ENGAUGE FROM EHLERS & EIPPERS PAPER COPIED HERE\r
-# -------------------------------------------------------------------------------\r
-$dataEhlers1 << EOD\r
-#x,step load,load increase,theor bound\r
-0.0,0.0,0.0,-0.33\r
-0.0114476,-0.023822,-0.023822,-0.33\r
-0.0332767,-0.0366492,-0.0393381,-0.33\r
-0.0333608,-0.0366742,-0.0393979,-0.33\r
-0.0765419,-0.0494764,-0.0549133,-0.33\r
-0.0767103,-0.049521,-0.0549738,-0.33\r
-0.119765,-0.0609293,-0.0670155,-0.33\r
-0.130764,-0.0632646,-0.0700916,-0.33\r
-0.162918,-0.0700916,-0.0813088,-0.33\r
-0.174099,-0.0717567,-0.0852094,-0.33\r
-0.205987,-0.0765052,-0.0941279,-0.33\r
-0.228153,-0.0799625,-0.100327,-0.33\r
-0.238296,-0.0815445,-0.103164,-0.33\r
-0.270576,-0.0856675,-0.112192,-0.33\r
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-10 , -0.210089 , -0.210089 , -0.209132 , -0.163452\r
-EOD\r
-\r
-# -------------------------------------------------------------------------------\r
-unset colorbox\r
-unset grid\r
-unset key\r
-\r
-set style line 1 lt 1 lw 3 lc rgb "black" ps 0.7 dt 1\r
-set style line 2 lt 2 lw 3 lc rgb "gray25" ps 0.7 dt 2\r
-set style line 3 lt 4 lw 3 lc rgb "gray50" ps 0.7 dt 3\r
-set style line 4 lt 10 lw 3 lc rgb "gray75" ps 0.7\r
-\r
-set style line 11 lt 1 lw 1 lc rgb "dark-spring-green" ps 1.0\r
-set style line 12 lt 2 lw 1 lc rgb "dark-blue" ps 1.0\r
-set style line 13 lt 7 lw 1 lc rgb "dark-red" ps 1.0\r
-set style line 21 lt 6 lw 1 lc rgb "dark-yellow" ps 1.0\r
-set style line 22 lt 8 lw 1 lc rgb "dark-magenta" ps 1.0\r
-set style line 23 lt 4 lw 1 lc rgb "coral" ps 1.0\r
-\r
-# -------------------------------------------------------------------------------\r
-# Read files for plotting ****CHANGE IF NEEDED***\r
-# -------------------------------------------------------------------------------\r
-fileStepK0 = "./Ehlers_step_load_kappa_0/data-for-gnuplot.sol"\r
-fileStepK1 = "./Ehlers_step_load_kappa_1/data-for-gnuplot.sol"\r
-fileStepK2 = "./Ehlers_step_load_kappa_2/data-for-gnuplot.sol"\r
-fileStepK5 = "./Ehlers_step_load_kappa_5/data-for-gnuplot.sol"\r
-fileIncrK0 = "./Ehlers_increase_load_kappa_0/data-for-gnuplot.sol"\r
-\r
-# --------- VERIFICATION EHLERS FIG 1 -------------------------------------------\r
-set term epslatex size 9cm,9cm color colortext standalone\r
-set key box out vert right above box width -23.0 height 1.2\r
-\r
-set xrange [0:10]\r
-set yrange [-0.35:0]\r
-\r
-set xlabel 'time [s]'\r
-set ylabel 'vertical displacement [m]'\r
-\r
-set output 'Ehlers-Fig1.tex'\r
-plot '$dataEhlers1' using 1:2 with lines ls 1 title 'Ehlers \& Eipper (1999), step loading', \\r
- '$dataEhlers1' using 1:3 with lines ls 2 title 'load increasing', \\r
- '$dataEhlers1' using 1:4 with lines ls 3 title 'theoretical boundary', \\r
- fileStepK0 using 1:7 every 30 with points ls 23 title 'deal.II poroelasticity, step loading', \\r
- fileIncrK0 using 1:7 every 30 with points ls 12 title 'load increasing'\r
-\r
-\r
-# --------- VERIFICATION EHLERS FIG 2 -------------------------------------------\r
-set term epslatex size 9.2cm,10cm color colortext standalone\r
-set key width -9.0\r
-\r
-set xrange [0:10]\r
-set yrange [-0.25:0]\r
-\r
-set xlabel 'time [s]'\r
-set ylabel 'vertical displacement [m]'\r
-\r
-set output 'Ehlers-Fig2-displ.tex'\r
-plot '$dataEhlers2' using 1:2 with lines ls 1 title 'Ehlers \& Eipper (1999), $\kappa = 0$' , \\r
- '$dataEhlers2' using 1:3 with lines ls 2 title '$\kappa = 1$' , \\r
- '$dataEhlers2' using 1:4 with lines ls 3 title '$\kappa = 2$' , \\r
- '$dataEhlers2' using 1:5 with lines ls 4 title '$\kappa = 5$' , \\r
- fileStepK0 using 1:7 every 30 with points ls 23 title 'deal.II poroelasticity, $\kappa = 0$', \\r
- fileStepK1 using 1:7 every 30 with points ls 22 title '$\kappa = 1$', \\r
- fileStepK2 using 1:7 every 30 with points ls 11 title '$\kappa = 2$', \\r
- fileStepK5 using 1:7 every 30 with points ls 21 title '$\kappa = 5$'\r
-\r
-\r
-set term epslatex size 8.1cm,8.4cm color colortext standalone\r
-\r
-set xrange [0:10]\r
-set yrange [0:8]\r
-\r
-set ylabel 'pore pressure [MPa]'\r
-\r
-set output 'Ehlers-Fig2-pressure.tex'\r
-plot fileStepK0 using 1:($12)/1000000 with lines ls 21 title 'deal.II poroelasticity, $\kappa = 0$', \\r
- fileStepK1 using 1:($12)/1000000 with lines ls 22 title '$\kappa = 1$', \\r
- fileStepK2 using 1:($12)/1000000 with lines ls 23 title '$\kappa = 2$', \\r
- fileStepK5 using 1:($12)/1000000 with lines ls 11 title '$\kappa = 5$'\r
-\r
-\r
-# --------- VERIFICATION EHLERS CONSOLIDATION CURVES -------------------------------------------\r
-#Final specimen shortening ****CHANGE IF NEEDED***\r
-Umax = 2.087773e-01\r
-\r
-set term epslatex size 8.6cm,8.4cm color colortext standalone\r
-\r
-set logscale x\r
-set xrange [0.001:10]\r
-set yrange [1:0]\r
-\r
-set xlabel 'Time [s]'\r
-set ylabel 'consolidation ratio [-]'\r
-\r
-set output 'Ehlers-consolidation.tex'\r
-plot fileStepK0 using ($1):(-($7)/Umax) with lines ls 21 title 'deal.II poroelasticity, $\kappa = 0$', \\r
- fileStepK1 using ($1):(-($7)/Umax) with lines ls 22 title '$\kappa = 1$', \\r
- fileStepK2 using ($1):(-($7)/Umax) with lines ls 23 title '$\kappa = 2$', \\r
- fileStepK5 using ($1):(-($7)/Umax) with lines ls 11 title '$\kappa = 5$'\r
+## -----------------------------------------------------------------------------
+##
+## SPDX-License-Identifier: LGPL-2.1-or-later
+## Copyright (C) 2020 by Ester Comellas
+## Copyright (C) 2020 by Jean-Paul Pelteret
+##
+## This file is part of the deal.II code gallery.
+##
+## -----------------------------------------------------------------------------
+
+# GNUPLOT file to plot verification examples (Fig 2) of Ehlers and Eippers (1999)
+
+#To see color names:
+# >> show palette colornames
+
+#To see line style, line width, etc.:
+# >> set terminal wxt enhanced dashed
+# >> test
+clear
+reset
+set datafile separator ","
+
+# -------------------------------------------------------------------------------
+# DATA EXTRACTED WITH ENGAUGE FROM EHLERS & EIPPERS PAPER COPIED HERE
+# -------------------------------------------------------------------------------
+$dataEhlers1 << EOD
+#x,step load,load increase,theor bound
+0.0,0.0,0.0,-0.33
+0.0114476,-0.023822,-0.023822,-0.33
+0.0332767,-0.0366492,-0.0393381,-0.33
+0.0333608,-0.0366742,-0.0393979,-0.33
+0.0765419,-0.0494764,-0.0549133,-0.33
+0.0767103,-0.049521,-0.0549738,-0.33
+0.119765,-0.0609293,-0.0670155,-0.33
+0.130764,-0.0632646,-0.0700916,-0.33
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+0.205987,-0.0765052,-0.0941279,-0.33
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+0.282206,-0.0873173,-0.115445,-0.33
+0.302871,-0.0902487,-0.121051,-0.33
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+2.20657,-0.206028,-0.305563,-0.33
+2.26785,-0.20661,-0.30607,-0.33
+2.37504,-0.207068,-0.306956,-0.33
+2.47154,-0.207984,-0.307754,-0.33
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+2.57873,-0.208442,-0.308612,-0.33
+2.68593,-0.208901,-0.30942,-0.33
+2.79312,-0.209359,-0.310228,-0.33
+2.88958,-0.209359,-0.310956,-0.33
+2.90342,-0.209359,-0.31106,-0.33
+2.99676,-0.209359,-0.311544,-0.33
+3.10396,-0.209817,-0.312099,-0.33
+3.21116,-0.210275,-0.312654,-0.33
+3.25717,-0.210275,-0.312893,-0.33
+3.31834,-0.210275,-0.313138,-0.33
+3.42552,-0.210275,-0.313567,-0.33
+3.5327,-0.210275,-0.313997,-0.33
+3.60019,-0.210275,-0.314267,-0.33
+3.63988,-0.210275,-0.314417,-0.33
+3.74706,-0.210275,-0.314821,-0.33
+3.85424,-0.210275,-0.315225,-0.33
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+3.96465,-0.210275,-0.315641,-0.33
+4.0686,-0.210275,-0.315911,-0.33
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+8.99894,-0.210275,-0.32348,-0.33
+9.10612,-0.210275,-0.323619,-0.33
+9.2133,-0.210275,-0.323758,-0.33
+9.31324,-0.210275,-0.323887,-0.33
+9.32048,-0.210275,-0.323887,-0.33
+9.42766,-0.210275,-0.323887,-0.33
+9.53484,-0.210275,-0.323887,-0.33
+9.64202,-0.210275,-0.323887,-0.33
+9.67766,-0.210275,-0.323887,-0.33
+9.7492,-0.210275,-0.323986,-0.33
+9.85639,-0.210275,-0.324134,-0.33
+9.96357,-0.210275,-0.324282,-0.33
+10.0099,-0.210275,-0.324346,-0.33
+EOD
+
+$dataEhlers2 << EOD
+#x,kappa_0,kappa_1,kappa_2,kappa_5
+0 , 0 , 0 , 0 , 0
+0.0104603 , -0.00766284 , -0.00063857 , -0.00510856 , -0.008066
+0.0313808 , -0.0223499 , -0.00766284 , -0.0146871 , -0.01062069
+0.041841 , -0.0269796 , -0.011175 , -0.0194764 , -0.01541
+0.0523013 , -0.0316092 , -0.0136494 , -0.0221371 , -0.0167935
+0.0732218 , -0.0427842 , -0.0185983 , -0.0274585 , -0.0195607
+0.083682 , -0.0456577 , -0.0210728 , -0.0322478 , -0.0203908
+0.104603 , -0.0514049 , -0.0280971 , -0.0343231 , -0.0220511
+0.115063 , -0.0541188 , -0.0316092 , -0.0353608 , -0.0228812
+0.125523 , -0.0568327 , -0.0363186 , -0.0363985 , -0.0237114
+0.146444 , -0.0600255 , -0.0457375 , -0.0402299 , -0.0254674
+0.156904 , -0.0632184 , -0.050447 , -0.0415868 , -0.0263455
+0.167364 , -0.0673691 , -0.0434227 , -0.0429438 , -0.0272235
+0.177824 , -0.0687527 , -0.0539591 , -0.0443008 , -0.0280536
+0.188285 , -0.0701362 , -0.0556354 , -0.0456577 , -0.0288838
+0.198745 , -0.0715198 , -0.0573116 , -0.0474138 , -0.0297139
+0.209205 , -0.0747126 , -0.0589879 , -0.0491699 , -0.0305441
+0.219665 , -0.0761494 , -0.0606641 , -0.0498883 , -0.0313742
+0.230126 , -0.0775862 , -0.0619413 , -0.0506066 , -0.031917
+0.251046 , -0.0807791 , -0.0644955 , -0.0520434 , -0.0330026
+0.261506 , -0.0839719 , -0.066092 , -0.0530013 , -0.0335453
+0.282427 , -0.0865262 , -0.0692848 , -0.054917 , -0.0346309
+0.292887 , -0.0878033 , -0.0708812 , -0.0559547 , -0.0351737
+0.303347 , -0.0909962 , -0.0723712 , -0.0569923 , -0.0357165
+0.324268 , -0.0929119 , -0.0753512 , -0.0590677 , -0.036802
+0.334728 , -0.0938697 , -0.0762559 , -0.0603448 , -0.0373129
+0.345188 , -0.0954662 , -0.0771605 , -0.061622 , -0.0378238
+0.355649 , -0.0970626 , -0.0780651 , -0.0627927 , -0.0383346
+0.376569 , -0.100255 , -0.0798744 , -0.0651341 , -0.0393563
+0.387029 , -0.101852 , -0.0807791 , -0.0657727 , -0.0399239
+0.39749 , -0.103448 , -0.0818966 , -0.0664112 , -0.0404916
+0.41841 , -0.106322 , -0.0841315 , -0.0676884 , -0.0416268
+0.42887 , -0.107918 , -0.085249 , -0.0684068 , -0.0421944
+0.439331 , -0.109515 , -0.0863133 , -0.0691252 , -0.042762
+0.460251 , -0.11143 , -0.0884419 , -0.0705619 , -0.0438973
+0.470711 , -0.112388 , -0.0895062 , -0.0719455 , -0.0444649
+0.491632 , -0.115581 , -0.0916347 , -0.0747126 , -0.0453163
+0.523013 , -0.118774 , -0.0945083 , -0.0763889 , -0.0465934
+0.533473 , -0.119732 , -0.0954662 , -0.0769476 , -0.0470192
+0.554393 , -0.121648 , -0.0975947 , -0.0785441 , -0.047977
+0.575314 , -0.12484 , -0.0997233 , -0.0801405 , -0.0489349
+0.596234 , -0.127182 , -0.101852 , -0.0814176 , -0.0498927
+0.606695 , -0.128352 , -0.102682 , -0.0820562 , -0.050212
+0.617155 , -0.12947 , -0.103512 , -0.0826948 , -0.0505313
+0.648536 , -0.132822 , -0.106003 , -0.0842273 , -0.0514891
+0.658996 , -0.13394 , -0.106778 , -0.0847382 , -0.0518084
+0.669456 , -0.135057 , -0.107553 , -0.085249 , -0.0523193
+0.690377 , -0.137292 , -0.109104 , -0.0873244 , -0.053341
+0.711297 , -0.139421 , -0.110655 , -0.0893997 , -0.0543627
+0.721757 , -0.140485 , -0.11143 , -0.0900383 , -0.0547529
+0.753138 , -0.142401 , -0.113825 , -0.091954 , -0.0559237
+0.763598 , -0.14304 , -0.114623 , -0.0925926 , -0.0563139
+0.784519 , -0.145168 , -0.11622 , -0.0938697 , -0.0570944
+0.794979 , -0.146232 , -0.116858 , -0.0945083 , -0.0574846
+0.805439 , -0.147669 , -0.117497 , -0.0951469 , -0.0578748
+0.8159 , -0.149106 , -0.118135 , -0.0955726 , -0.0582296
+0.857741 , -0.15198 , -0.12069 , -0.0972754 , -0.0596486
+0.868201 , -0.152778 , -0.121328 , -0.0977011 , -0.0600034
+0.899582 , -0.155172 , -0.123819 , -0.0998563 , -0.0610677
+0.910042 , -0.15613 , -0.124649 , -0.100575 , -0.061387
+0.920502 , -0.157088 , -0.125479 , -0.101277 , -0.0617063
+0.930962 , -0.158046 , -0.126153 , -0.10198 , -0.0620255
+0.962343 , -0.160201 , -0.128175 , -0.104087 , -0.0629834
+0.972803 , -0.16092 , -0.128849 , -0.104534 , -0.063183
+1.00418 , -0.164112 , -0.130871 , -0.105875 , -0.0637816
+1.01464 , -0.164687 , -0.131545 , -0.106322 , -0.0639812
+1.04603 , -0.166411 , -0.133653 , -0.107759 , -0.0645798
+1.05649 , -0.166986 , -0.134355 , -0.108238 , -0.0652184
+1.06695 , -0.167704 , -0.135057 , -0.108716 , -0.065857
+1.07741 , -0.168423 , -0.1356 , -0.109195 , -0.0661762
+1.09833 , -0.16986 , -0.136686 , -0.110217 , -0.0668148
+1.12971 , -0.172015 , -0.138314 , -0.11175 , -0.0677727
+1.14017 , -0.172733 , -0.138857 , -0.112324 , -0.0680565
+1.17155 , -0.174457 , -0.140485 , -0.114049 , -0.0689079
+1.18201 , -0.175032 , -0.141078 , -0.114623 , -0.0691917
+1.19247 , -0.175607 , -0.141671 , -0.115182 , -0.0694755
+1.22385 , -0.177762 , -0.14345 , -0.116858 , -0.0703269
+1.23431 , -0.17848 , -0.144043 , -0.117417 , -0.0706143
+1.24477 , -0.178991 , -0.144636 , -0.117976 , -0.0709017
+1.26569 , -0.180013 , -0.145849 , -0.119093 , -0.0714764
+1.28661 , -0.181034 , -0.147063 , -0.120016 , -0.0720511
+1.32845 , -0.18295 , -0.149489 , -0.12186 , -0.0732005
+1.34937 , -0.183908 , -0.150702 , -0.122783 , -0.0736566
+1.35983 , -0.184355 , -0.151181 , -0.123244 , -0.0738847
+1.40167 , -0.186143 , -0.153097 , -0.124521 , -0.0747969
+1.41213 , -0.186622 , -0.153576 , -0.12484 , -0.0750706
+1.43305 , -0.18758 , -0.154563 , -0.125479 , -0.075618
+1.46444 , -0.189017 , -0.156043 , -0.126756 , -0.076439
+1.4749 , -0.189389 , -0.156537 , -0.127182 , -0.0767126
+1.49582 , -0.190134 , -0.157524 , -0.128033 , -0.07726
+1.5272 , -0.191252 , -0.159004 , -0.129523 , -0.078081
+1.54812 , -0.191981 , -0.159962 , -0.130517 , -0.0786284
+1.58996 , -0.193441 , -0.161877 , -0.132503 , -0.079723
+1.60042 , -0.193806 , -0.162356 , -0.132886 , -0.0799967
+1.61088 , -0.19408 , -0.162835 , -0.133269 , -0.0802704
+1.62134 , -0.194353 , -0.163204 , -0.133653 , -0.0805441
+1.67364 , -0.195722 , -0.165046 , -0.135568 , -0.0819124
+1.69456 , -0.196269 , -0.165782 , -0.136335 , -0.0824598
+1.74686 , -0.197637 , -0.167625 , -0.137931 , -0.0840562
+1.76778 , -0.198185 , -0.168405 , -0.13857 , -0.0843755
+1.82008 , -0.199553 , -0.170356 , -0.140166 , -0.0851737
+1.83054 , -0.199753 , -0.170746 , -0.140485 , -0.0853333
+1.841 , -0.199952 , -0.171137 , -0.140805 , -0.085493
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+10 , -0.210089 , -0.210089 , -0.209132 , -0.163452
+EOD
+
+# -------------------------------------------------------------------------------
+unset colorbox
+unset grid
+unset key
+
+set style line 1 lt 1 lw 3 lc rgb "black" ps 0.7 dt 1
+set style line 2 lt 2 lw 3 lc rgb "gray25" ps 0.7 dt 2
+set style line 3 lt 4 lw 3 lc rgb "gray50" ps 0.7 dt 3
+set style line 4 lt 10 lw 3 lc rgb "gray75" ps 0.7
+
+set style line 11 lt 1 lw 1 lc rgb "dark-spring-green" ps 1.0
+set style line 12 lt 2 lw 1 lc rgb "dark-blue" ps 1.0
+set style line 13 lt 7 lw 1 lc rgb "dark-red" ps 1.0
+set style line 21 lt 6 lw 1 lc rgb "dark-yellow" ps 1.0
+set style line 22 lt 8 lw 1 lc rgb "dark-magenta" ps 1.0
+set style line 23 lt 4 lw 1 lc rgb "coral" ps 1.0
+
+# -------------------------------------------------------------------------------
+# Read files for plotting ****CHANGE IF NEEDED***
+# -------------------------------------------------------------------------------
+fileStepK0 = "./Ehlers_step_load_kappa_0/data-for-gnuplot.sol"
+fileStepK1 = "./Ehlers_step_load_kappa_1/data-for-gnuplot.sol"
+fileStepK2 = "./Ehlers_step_load_kappa_2/data-for-gnuplot.sol"
+fileStepK5 = "./Ehlers_step_load_kappa_5/data-for-gnuplot.sol"
+fileIncrK0 = "./Ehlers_increase_load_kappa_0/data-for-gnuplot.sol"
+
+# --------- VERIFICATION EHLERS FIG 1 -------------------------------------------
+set term epslatex size 9cm,9cm color colortext standalone
+set key box out vert right above box width -23.0 height 1.2
+
+set xrange [0:10]
+set yrange [-0.35:0]
+
+set xlabel 'time [s]'
+set ylabel 'vertical displacement [m]'
+
+set output 'Ehlers-Fig1.tex'
+plot '$dataEhlers1' using 1:2 with lines ls 1 title 'Ehlers \& Eipper (1999), step loading', \
+ '$dataEhlers1' using 1:3 with lines ls 2 title 'load increasing', \
+ '$dataEhlers1' using 1:4 with lines ls 3 title 'theoretical boundary', \
+ fileStepK0 using 1:7 every 30 with points ls 23 title 'deal.II poroelasticity, step loading', \
+ fileIncrK0 using 1:7 every 30 with points ls 12 title 'load increasing'
+
+
+# --------- VERIFICATION EHLERS FIG 2 -------------------------------------------
+set term epslatex size 9.2cm,10cm color colortext standalone
+set key width -9.0
+
+set xrange [0:10]
+set yrange [-0.25:0]
+
+set xlabel 'time [s]'
+set ylabel 'vertical displacement [m]'
+
+set output 'Ehlers-Fig2-displ.tex'
+plot '$dataEhlers2' using 1:2 with lines ls 1 title 'Ehlers \& Eipper (1999), $\kappa = 0$' , \
+ '$dataEhlers2' using 1:3 with lines ls 2 title '$\kappa = 1$' , \
+ '$dataEhlers2' using 1:4 with lines ls 3 title '$\kappa = 2$' , \
+ '$dataEhlers2' using 1:5 with lines ls 4 title '$\kappa = 5$' , \
+ fileStepK0 using 1:7 every 30 with points ls 23 title 'deal.II poroelasticity, $\kappa = 0$', \
+ fileStepK1 using 1:7 every 30 with points ls 22 title '$\kappa = 1$', \
+ fileStepK2 using 1:7 every 30 with points ls 11 title '$\kappa = 2$', \
+ fileStepK5 using 1:7 every 30 with points ls 21 title '$\kappa = 5$'
+
+
+set term epslatex size 8.1cm,8.4cm color colortext standalone
+
+set xrange [0:10]
+set yrange [0:8]
+
+set ylabel 'pore pressure [MPa]'
+
+set output 'Ehlers-Fig2-pressure.tex'
+plot fileStepK0 using 1:($12)/1000000 with lines ls 21 title 'deal.II poroelasticity, $\kappa = 0$', \
+ fileStepK1 using 1:($12)/1000000 with lines ls 22 title '$\kappa = 1$', \
+ fileStepK2 using 1:($12)/1000000 with lines ls 23 title '$\kappa = 2$', \
+ fileStepK5 using 1:($12)/1000000 with lines ls 11 title '$\kappa = 5$'
+
+
+# --------- VERIFICATION EHLERS CONSOLIDATION CURVES -------------------------------------------
+#Final specimen shortening ****CHANGE IF NEEDED***
+Umax = 2.087773e-01
+
+set term epslatex size 8.6cm,8.4cm color colortext standalone
+
+set logscale x
+set xrange [0.001:10]
+set yrange [1:0]
+
+set xlabel 'Time [s]'
+set ylabel 'consolidation ratio [-]'
+
+set output 'Ehlers-consolidation.tex'
+plot fileStepK0 using ($1):(-($7)/Umax) with lines ls 21 title 'deal.II poroelasticity, $\kappa = 0$', \
+ fileStepK1 using ($1):(-($7)/Umax) with lines ls 22 title '$\kappa = 1$', \
+ fileStepK2 using ($1):(-($7)/Umax) with lines ls 23 title '$\kappa = 2$', \
+ fileStepK5 using ($1):(-($7)/Umax) with lines ls 11 title '$\kappa = 5$'
-\r
-# GNUPLOT file to plot verification examples (Figs 1 & 2) of Ehlers and Eippers (1999)\r
-\r
-#To see color names:\r
-# >> show palette colornames\r
-\r
-#To see line style, line width, etc.:\r
-# >> set terminal wxt enhanced dashed\r
-# >> test\r
-clear\r
-reset\r
-set datafile separator ","\r
-set encoding utf8\r
-\r
-# -------------------------------------------------------------------------------\r
-# DATA EXTRACTED WITH ENGAUGE FROM EHLERS & EIPPERS PAPER COPIED HERE\r
-# -------------------------------------------------------------------------------\r
-$dataEhlers1 << EOD\r
-#x,step load,load increase,theor bound\r
-0.0,0.0,0.0,-0.33\r
-0.0114476,-0.023822,-0.023822,-0.33\r
-0.0332767,-0.0366492,-0.0393381,-0.33\r
-0.0333608,-0.0366742,-0.0393979,-0.33\r
-0.0765419,-0.0494764,-0.0549133,-0.33\r
-0.0767103,-0.049521,-0.0549738,-0.33\r
-0.119765,-0.0609293,-0.0670155,-0.33\r
-0.130764,-0.0632646,-0.0700916,-0.33\r
-0.162918,-0.0700916,-0.0813088,-0.33\r
-0.174099,-0.0717567,-0.0852094,-0.33\r
-0.205987,-0.0765052,-0.0941279,-0.33\r
-0.228153,-0.0799625,-0.100327,-0.33\r
-0.238296,-0.0815445,-0.103164,-0.33\r
-0.270576,-0.0856675,-0.112192,-0.33\r
-0.282206,-0.0873173,-0.115445,-0.33\r
-0.302871,-0.0902487,-0.121051,-0.33\r
-0.336246,-0.095925,-0.130105,-0.33\r
-0.356742,-0.099411,-0.136826,-0.33\r
-0.379553,-0.102325,-0.144306,-0.33\r
-0.389023,-0.103534,-0.146516,-0.33\r
-0.432035,-0.108115,-0.156556,-0.33\r
-0.444325,-0.109685,-0.159424,-0.33\r
-0.464316,-0.112238,-0.16409,-0.33\r
-0.496597,-0.116361,-0.171624,-0.33\r
-0.509096,-0.117693,-0.174542,-0.33\r
-0.539609,-0.120942,-0.183076,-0.33\r
-0.561172,-0.125065,-0.189106,-0.33\r
-0.56315,-0.125255,-0.18966,-0.33\r
-0.604171,-0.129188,-0.200788,-0.33\r
-0.617189,-0.130575,-0.204319,-0.33\r
-0.647183,-0.13377,-0.211109,-0.33\r
-0.668704,-0.136518,-0.215981,-0.33\r
-0.681947,-0.137788,-0.218979,-0.33\r
-0.711702,-0.140641,-0.225924,-0.33\r
-0.746719,-0.143999,-0.234097,-0.33\r
-0.754701,-0.144764,-0.235848,-0.33\r
-0.808404,-0.148429,-0.247628,-0.33\r
-0.811462,-0.148709,-0.248298,-0.33\r
-0.883641,-0.155301,-0.262318,-0.33\r
-0.886938,-0.155554,-0.262958,-0.33\r
-0.937358,-0.159424,-0.269612,-0.33\r
-0.980357,-0.163547,-0.275286,-0.33\r
-0.994554,-0.164355,-0.27716,-0.33\r
-1.03757,-0.166802,-0.281741,-0.33\r
-1.04478,-0.167212,-0.282068,-0.33\r
-1.09848,-0.170877,-0.284503,-0.33\r
-1.1629,-0.174542,-0.287425,-0.33\r
-1.2093,-0.177181,-0.289529,-0.33\r
-1.22732,-0.178207,-0.290189,-0.33\r
-1.28441,-0.181454,-0.292277,-0.33\r
-1.29174,-0.181872,-0.292427,-0.33\r
-1.36687,-0.185079,-0.293955,-0.33\r
-1.44201,-0.188743,-0.295483,-0.33\r
-1.50963,-0.191218,-0.296859,-0.33\r
-1.51712,-0.191492,-0.296965,-0.33\r
-1.60296,-0.194699,-0.298188,-0.33\r
-1.68878,-0.19699,-0.29941,-0.33\r
-1.77459,-0.19928,-0.300632,-0.33\r
-1.86348,-0.200968,-0.301898,-0.33\r
-1.87111,-0.201113,-0.301979,-0.33\r
-1.96763,-0.202945,-0.30301,-0.33\r
-2.07485,-0.204319,-0.304156,-0.33\r
-2.17136,-0.205694,-0.305187,-0.33\r
-2.20657,-0.206028,-0.305563,-0.33\r
-2.26785,-0.20661,-0.30607,-0.33\r
-2.37504,-0.207068,-0.306956,-0.33\r
-2.47154,-0.207984,-0.307754,-0.33\r
-2.53892,-0.208272,-0.308312,-0.33\r
-2.57873,-0.208442,-0.308612,-0.33\r
-2.68593,-0.208901,-0.30942,-0.33\r
-2.79312,-0.209359,-0.310228,-0.33\r
-2.88958,-0.209359,-0.310956,-0.33\r
-2.90342,-0.209359,-0.31106,-0.33\r
-2.99676,-0.209359,-0.311544,-0.33\r
-3.10396,-0.209817,-0.312099,-0.33\r
-3.21116,-0.210275,-0.312654,-0.33\r
-3.25717,-0.210275,-0.312893,-0.33\r
-3.31834,-0.210275,-0.313138,-0.33\r
-3.42552,-0.210275,-0.313567,-0.33\r
-3.5327,-0.210275,-0.313997,-0.33\r
-3.60019,-0.210275,-0.314267,-0.33\r
-3.63988,-0.210275,-0.314417,-0.33\r
-3.74706,-0.210275,-0.314821,-0.33\r
-3.85424,-0.210275,-0.315225,-0.33\r
-3.96142,-0.210275,-0.315629,-0.33\r
-3.96465,-0.210275,-0.315641,-0.33\r
-4.0686,-0.210275,-0.315911,-0.33\r
-4.17579,-0.210275,-0.316188,-0.33\r
-4.28297,-0.210275,-0.316466,-0.33\r
-4.31838,-0.210275,-0.316558,-0.33\r
-4.39015,-0.210275,-0.316738,-0.33\r
-4.49733,-0.210275,-0.317007,-0.33\r
-4.60451,-0.210275,-0.317277,-0.33\r
-4.68282,-0.210275,-0.317474,-0.33\r
-4.71169,-0.210275,-0.317586,-0.33\r
-4.81887,-0.210275,-0.318002,-0.33\r
-4.92605,-0.210275,-0.318419,-0.33\r
-5.03323,-0.210275,-0.318835,-0.33\r
-5.03656,-0.210275,-0.318848,-0.33\r
-5.14042,-0.210275,-0.318983,-0.33\r
-5.2476,-0.210275,-0.319121,-0.33\r
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-5.56914,-0.210275,-0.319531,-0.33\r
-5.67632,-0.210275,-0.319666,-0.33\r
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-6.74813,-0.210275,-0.321421,-0.33\r
-6.81585,-0.210275,-0.321597,-0.33\r
-6.85531,-0.210275,-0.321648,-0.33\r
-6.9625,-0.210275,-0.321787,-0.33\r
-7.06968,-0.210275,-0.321926,-0.33\r
-7.16956,-0.210275,-0.322055,-0.33\r
-7.17686,-0.210275,-0.322055,-0.33\r
-7.28404,-0.210275,-0.322055,-0.33\r
-7.39122,-0.210275,-0.322055,-0.33\r
-7.4984,-0.210275,-0.322055,-0.33\r
-7.52326,-0.210275,-0.322055,-0.33\r
-7.60558,-0.210275,-0.322158,-0.33\r
-7.71276,-0.210275,-0.322293,-0.33\r
-7.81994,-0.210275,-0.322428,-0.33\r
-7.88769,-0.210275,-0.322513,-0.33\r
-7.92713,-0.210275,-0.322563,-0.33\r
-8.03431,-0.210275,-0.322697,-0.33\r
-8.14149,-0.210275,-0.322832,-0.33\r
-8.24867,-0.210275,-0.322967,-0.33\r
-8.25212,-0.210275,-0.322971,-0.33\r
-8.35585,-0.210275,-0.323106,-0.33\r
-8.46303,-0.210275,-0.323244,-0.33\r
-8.57021,-0.210275,-0.323383,-0.33\r
-8.60583,-0.210275,-0.323429,-0.33\r
-8.67739,-0.210275,-0.323429,-0.33\r
-8.78457,-0.210275,-0.323429,-0.33\r
-8.89176,-0.210275,-0.323429,-0.33\r
-8.95953,-0.210275,-0.323429,-0.33\r
-8.99894,-0.210275,-0.32348,-0.33\r
-9.10612,-0.210275,-0.323619,-0.33\r
-9.2133,-0.210275,-0.323758,-0.33\r
-9.31324,-0.210275,-0.323887,-0.33\r
-9.32048,-0.210275,-0.323887,-0.33\r
-9.42766,-0.210275,-0.323887,-0.33\r
-9.53484,-0.210275,-0.323887,-0.33\r
-9.64202,-0.210275,-0.323887,-0.33\r
-9.67766,-0.210275,-0.323887,-0.33\r
-9.7492,-0.210275,-0.323986,-0.33\r
-9.85639,-0.210275,-0.324134,-0.33\r
-9.96357,-0.210275,-0.324282,-0.33\r
-10.0099,-0.210275,-0.324346,-0.33\r
-EOD\r
-\r
-$dataEhlers2 << EOD\r
-#x,kappa_0,kappa_1,kappa_2,kappa_5\r
-0 , 0 , 0 , 0 , 0\r
-0.0104603 , -0.00766284 , -0.00063857 , -0.00510856 , -0.008066\r
-0.0313808 , -0.0223499 , -0.00766284 , -0.0146871 , -0.01062069\r
-0.041841 , -0.0269796 , -0.011175 , -0.0194764 , -0.01541\r
-0.0523013 , -0.0316092 , -0.0136494 , -0.0221371 , -0.0167935\r
-0.0732218 , -0.0427842 , -0.0185983 , -0.0274585 , -0.0195607\r
-0.083682 , -0.0456577 , -0.0210728 , -0.0322478 , -0.0203908\r
-0.104603 , -0.0514049 , -0.0280971 , -0.0343231 , -0.0220511\r
-0.115063 , -0.0541188 , -0.0316092 , -0.0353608 , -0.0228812\r
-0.125523 , -0.0568327 , -0.0363186 , -0.0363985 , -0.0237114\r
-0.146444 , -0.0600255 , -0.0457375 , -0.0402299 , -0.0254674\r
-0.156904 , -0.0632184 , -0.050447 , -0.0415868 , -0.0263455\r
-0.167364 , -0.0673691 , -0.0434227 , -0.0429438 , -0.0272235\r
-0.177824 , -0.0687527 , -0.0539591 , -0.0443008 , -0.0280536\r
-0.188285 , -0.0701362 , -0.0556354 , -0.0456577 , -0.0288838\r
-0.198745 , -0.0715198 , -0.0573116 , -0.0474138 , -0.0297139\r
-0.209205 , -0.0747126 , -0.0589879 , -0.0491699 , -0.0305441\r
-0.219665 , -0.0761494 , -0.0606641 , -0.0498883 , -0.0313742\r
-0.230126 , -0.0775862 , -0.0619413 , -0.0506066 , -0.031917\r
-0.251046 , -0.0807791 , -0.0644955 , -0.0520434 , -0.0330026\r
-0.261506 , -0.0839719 , -0.066092 , -0.0530013 , -0.0335453\r
-0.282427 , -0.0865262 , -0.0692848 , -0.054917 , -0.0346309\r
-0.292887 , -0.0878033 , -0.0708812 , -0.0559547 , -0.0351737\r
-0.303347 , -0.0909962 , -0.0723712 , -0.0569923 , -0.0357165\r
-0.324268 , -0.0929119 , -0.0753512 , -0.0590677 , -0.036802\r
-0.334728 , -0.0938697 , -0.0762559 , -0.0603448 , -0.0373129\r
-0.345188 , -0.0954662 , -0.0771605 , -0.061622 , -0.0378238\r
-0.355649 , -0.0970626 , -0.0780651 , -0.0627927 , -0.0383346\r
-0.376569 , -0.100255 , -0.0798744 , -0.0651341 , -0.0393563\r
-0.387029 , -0.101852 , -0.0807791 , -0.0657727 , -0.0399239\r
-0.39749 , -0.103448 , -0.0818966 , -0.0664112 , -0.0404916\r
-0.41841 , -0.106322 , -0.0841315 , -0.0676884 , -0.0416268\r
-0.42887 , -0.107918 , -0.085249 , -0.0684068 , -0.0421944\r
-0.439331 , -0.109515 , -0.0863133 , -0.0691252 , -0.042762\r
-0.460251 , -0.11143 , -0.0884419 , -0.0705619 , -0.0438973\r
-0.470711 , -0.112388 , -0.0895062 , -0.0719455 , -0.0444649\r
-0.491632 , -0.115581 , -0.0916347 , -0.0747126 , -0.0453163\r
-0.523013 , -0.118774 , -0.0945083 , -0.0763889 , -0.0465934\r
-0.533473 , -0.119732 , -0.0954662 , -0.0769476 , -0.0470192\r
-0.554393 , -0.121648 , -0.0975947 , -0.0785441 , -0.047977\r
-0.575314 , -0.12484 , -0.0997233 , -0.0801405 , -0.0489349\r
-0.596234 , -0.127182 , -0.101852 , -0.0814176 , -0.0498927\r
-0.606695 , -0.128352 , -0.102682 , -0.0820562 , -0.050212\r
-0.617155 , -0.12947 , -0.103512 , -0.0826948 , -0.0505313\r
-0.648536 , -0.132822 , -0.106003 , -0.0842273 , -0.0514891\r
-0.658996 , -0.13394 , -0.106778 , -0.0847382 , -0.0518084\r
-0.669456 , -0.135057 , -0.107553 , -0.085249 , -0.0523193\r
-0.690377 , -0.137292 , -0.109104 , -0.0873244 , -0.053341\r
-0.711297 , -0.139421 , -0.110655 , -0.0893997 , -0.0543627\r
-0.721757 , -0.140485 , -0.11143 , -0.0900383 , -0.0547529\r
-0.753138 , -0.142401 , -0.113825 , -0.091954 , -0.0559237\r
-0.763598 , -0.14304 , -0.114623 , -0.0925926 , -0.0563139\r
-0.784519 , -0.145168 , -0.11622 , -0.0938697 , -0.0570944\r
-0.794979 , -0.146232 , -0.116858 , -0.0945083 , -0.0574846\r
-0.805439 , -0.147669 , -0.117497 , -0.0951469 , -0.0578748\r
-0.8159 , -0.149106 , -0.118135 , -0.0955726 , -0.0582296\r
-0.857741 , -0.15198 , -0.12069 , -0.0972754 , -0.0596486\r
-0.868201 , -0.152778 , -0.121328 , -0.0977011 , -0.0600034\r
-0.899582 , -0.155172 , -0.123819 , -0.0998563 , -0.0610677\r
-0.910042 , -0.15613 , -0.124649 , -0.100575 , -0.061387\r
-0.920502 , -0.157088 , -0.125479 , -0.101277 , -0.0617063\r
-0.930962 , -0.158046 , -0.126153 , -0.10198 , -0.0620255\r
-0.962343 , -0.160201 , -0.128175 , -0.104087 , -0.0629834\r
-0.972803 , -0.16092 , -0.128849 , -0.104534 , -0.063183\r
-1.00418 , -0.164112 , -0.130871 , -0.105875 , -0.0637816\r
-1.01464 , -0.164687 , -0.131545 , -0.106322 , -0.0639812\r
-1.04603 , -0.166411 , -0.133653 , -0.107759 , -0.0645798\r
-1.05649 , -0.166986 , -0.134355 , -0.108238 , -0.0652184\r
-1.06695 , -0.167704 , -0.135057 , -0.108716 , -0.065857\r
-1.07741 , -0.168423 , -0.1356 , -0.109195 , -0.0661762\r
-1.09833 , -0.16986 , -0.136686 , -0.110217 , -0.0668148\r
-1.12971 , -0.172015 , -0.138314 , -0.11175 , -0.0677727\r
-1.14017 , -0.172733 , -0.138857 , -0.112324 , -0.0680565\r
-1.17155 , -0.174457 , -0.140485 , -0.114049 , -0.0689079\r
-1.18201 , -0.175032 , -0.141078 , -0.114623 , -0.0691917\r
-1.19247 , -0.175607 , -0.141671 , -0.115182 , -0.0694755\r
-1.22385 , -0.177762 , -0.14345 , -0.116858 , -0.0703269\r
-1.23431 , -0.17848 , -0.144043 , -0.117417 , -0.0706143\r
-1.24477 , -0.178991 , -0.144636 , -0.117976 , -0.0709017\r
-1.26569 , -0.180013 , -0.145849 , -0.119093 , -0.0714764\r
-1.28661 , -0.181034 , -0.147063 , -0.120016 , -0.0720511\r
-1.32845 , -0.18295 , -0.149489 , -0.12186 , -0.0732005\r
-1.34937 , -0.183908 , -0.150702 , -0.122783 , -0.0736566\r
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-9.341 , -0.210089 , -0.210089 , -0.207854 , -0.160525\r
-9.39331 , -0.210089 , -0.210089 , -0.208209 , -0.160685\r
-9.43515 , -0.210089 , -0.210089 , -0.208493 , -0.161004\r
-9.44561 , -0.210089 , -0.210089 , -0.208493 , -0.161084\r
-9.47699 , -0.210089 , -0.210089 , -0.208493 , -0.161323\r
-9.52929 , -0.210089 , -0.210089 , -0.208493 , -0.161642\r
-9.55021 , -0.210089 , -0.210089 , -0.208493 , -0.161706\r
-9.63389 , -0.210089 , -0.210089 , -0.208493 , -0.161962\r
-9.71757 , -0.210089 , -0.210089 , -0.208963 , -0.162194\r
-9.74895 , -0.210089 , -0.210089 , -0.209019 , -0.162281\r
-9.81172 , -0.210089 , -0.210089 , -0.209132 , -0.162707\r
-9.8431 , -0.210089 , -0.210089 , -0.209132 , -0.16292\r
-9.8954 , -0.210089 , -0.210089 , -0.209132 , -0.163097\r
-9.91632 , -0.210089 , -0.210089 , -0.209132 , -0.163168\r
-9.93724 , -0.210089 , -0.210089 , -0.209132 , -0.163239\r
-10 , -0.210089 , -0.210089 , -0.209132 , -0.163452\r
-EOD\r
-\r
-# -------------------------------------------------------------------------------\r
-\r
-unset colorbox\r
-unset grid\r
-\r
-set style line 1 lt 1 lw 2 lc rgb "black" ps 0.7 dt 1\r
-set style line 2 lt 2 lw 2 lc rgb "gray25" ps 0.7 dt 2\r
-set style line 3 lt 4 lw 2 lc rgb "gray50" ps 0.7 dt 3\r
-set style line 4 lt 10 lw 2 lc rgb "gray75" ps 0.7\r
-\r
-set style line 11 lt 1 lw 1 lc rgb "dark-spring-green" ps 0.7\r
-set style line 12 lt 2 lw 1 lc rgb "dark-blue" ps 0.7\r
-set style line 13 lt 7 lw 1 lc rgb "dark-red" ps 1.0\r
-set style line 21 lt 19 lw 1 lc rgb "dark-yellow" ps 1.0\r
-set style line 22 lt 8 lw 1 lc rgb "dark-magenta" ps 1.0\r
-set style line 23 lt 4 lw 1 lc rgb "coral" ps 1.0\r
-\r
-# -------------------------------------------------------------------------------\r
-# Read files for plotting ****CHANGE IF NEEDED***\r
-# -------------------------------------------------------------------------------\r
-fileStepK0 = "./Ehlers_step_load_kappa_0/data-for-gnuplot.sol"\r
-fileStepK1 = "./Ehlers_step_load_kappa_1/data-for-gnuplot.sol"\r
-fileStepK2 = "./Ehlers_step_load_kappa_2/data-for-gnuplot.sol"\r
-fileStepK5 = "./Ehlers_step_load_kappa_5/data-for-gnuplot.sol"\r
-fileIncrK0 = "./Ehlers_increase_load_kappa_0/data-for-gnuplot.sol"\r
-\r
-# --------- VERIFICATION EHLERS FIG 1 -------------------------------------------\r
-set term png size 750,350 enhanced font 'Verdana,12'\r
-\r
-set xrange [0:10]\r
-set yrange [-0.35:0]\r
-\r
-set xlabel 'Time [s]' font 'Verdana,14'\r
-set ylabel 'vertical displacement [m]' font 'Verdana,14'\r
-\r
-set key box rmargin font 'Verdana,12' width -10.0\r
-\r
-set output "Ehlers-Fig1.png"\r
-plot '$dataEhlers1' using 1:2 with lines ls 1 title 'Ehlers 1999, step loading', \\r
- '$dataEhlers1' using 1:3 with lines ls 2 title 'load increasing', \\r
- '$dataEhlers1' using 1:4 with lines ls 3 title 'theoretical boundary', \\r
- fileStepK0 using 1:7 every 40 with points ls 23 title 'deal.II poroelasticity, step loading', \\r
- fileIncrK0 using 1:7 every 40 with points ls 12 title 'load increasing'\r
-\r
-\r
-# --------- VERIFICATION EHLERS FIG 2 -------------------------------------------\r
-set term png size 450,500 enhanced font 'Verdana,12'\r
-\r
-set xrange [0:10]\r
-set yrange [-0.25:0]\r
-\r
-set xlabel 'Time [s]' font 'Verdana,14'\r
-set ylabel 'vertical displacement [m]' font 'Verdana,14'\r
-\r
-set key box out vert right above box font 'Verdana,12' width -5.0\r
-\r
-set output "Ehlers-Fig2-displ.png"\r
-plot '$dataEhlers2' using 1:2 with lines ls 1 title '(Ehlers 1999) κ = 0' , \\r
- '$dataEhlers2' using 1:3 with lines ls 2 title 'κ = 1' , \\r
- '$dataEhlers2' using 1:4 with lines ls 3 title 'κ = 2' , \\r
- '$dataEhlers2' using 1:5 with lines ls 4 title 'κ = 5' , \\r
- fileStepK0 using 1:7 every 50 with points ls 21 title 'deal.II poroelasticity, κ = 0', \\r
- fileStepK1 using 1:7 every 50 with points ls 22 title 'κ = 1', \\r
- fileStepK2 using 1:7 every 50 with points ls 23 title 'κ = 2', \\r
- fileStepK5 using 1:7 every 50 with points ls 11 title 'κ = 5'\r
-\r
-set term png size 450,420 enhanced font 'Verdana,12'\r
-\r
-set xrange [0:10]\r
-set yrange [0:8]\r
-set ylabel 'pore pressure [MPa]' font 'Verdana,14'\r
-\r
-set output "Ehlers-Fig2-pressure.png"\r
-plot fileStepK0 using 1:($12)/1000000 with lines ls 21 title 'deal.II poroelasticity, κ = 0', \\r
- fileStepK1 using 1:($12)/1000000 with lines ls 22 title 'κ = 1', \\r
- fileStepK2 using 1:($12)/1000000 with lines ls 23 title 'κ = 2', \\r
- fileStepK5 using 1:($12)/1000000 with lines ls 11 title 'κ = 5'\r
-\r
-\r
-# --------- VALIDATION EHLERS CONSOLIDATION CURVES -------------------------------------------\r
-#Final specimen shortening ****CHANGE IF NEEDED***\r
-Umax = 2.087773e-01\r
-\r
-set key box out vert right above box font 'Verdana,12' width -5.0\r
-\r
-set logscale x\r
-set xrange [0.001:10]\r
-set yrange [1:0]\r
-\r
-set xlabel 'Time [s]' font 'Verdana,14'\r
-set ylabel 'consolidation ratio [-]' font 'Verdana,14'\r
-\r
-set output "Ehlers-consolidation.png"\r
-plot fileStepK0 using ($1):(-($7)/Umax) with lines ls 21 title 'deal.II poroelasticity, κ = 0', \\r
- fileStepK1 using ($1):(-($7)/Umax) with lines ls 22 title 'κ = 1', \\r
- fileStepK2 using ($1):(-($7)/Umax) with lines ls 23 title 'κ = 2', \\r
- fileStepK5 using ($1):(-($7)/Umax) with lines ls 11 title 'κ = 5'\r
-\r
-unset logscale x\r
-set yrange [0:1]\r
+## -----------------------------------------------------------------------------
+##
+## SPDX-License-Identifier: LGPL-2.1-or-later
+## Copyright (C) 2020 by Ester Comellas
+## Copyright (C) 2020 by Jean-Paul Pelteret
+##
+## This file is part of the deal.II code gallery.
+##
+## -----------------------------------------------------------------------------
+
+# GNUPLOT file to plot verification examples (Figs 1 & 2) of Ehlers and Eippers (1999)
+
+#To see color names:
+# >> show palette colornames
+
+#To see line style, line width, etc.:
+# >> set terminal wxt enhanced dashed
+# >> test
+clear
+reset
+set datafile separator ","
+set encoding utf8
+
+# -------------------------------------------------------------------------------
+# DATA EXTRACTED WITH ENGAUGE FROM EHLERS & EIPPERS PAPER COPIED HERE
+# -------------------------------------------------------------------------------
+$dataEhlers1 << EOD
+#x,step load,load increase,theor bound
+0.0,0.0,0.0,-0.33
+0.0114476,-0.023822,-0.023822,-0.33
+0.0332767,-0.0366492,-0.0393381,-0.33
+0.0333608,-0.0366742,-0.0393979,-0.33
+0.0765419,-0.0494764,-0.0549133,-0.33
+0.0767103,-0.049521,-0.0549738,-0.33
+0.119765,-0.0609293,-0.0670155,-0.33
+0.130764,-0.0632646,-0.0700916,-0.33
+0.162918,-0.0700916,-0.0813088,-0.33
+0.174099,-0.0717567,-0.0852094,-0.33
+0.205987,-0.0765052,-0.0941279,-0.33
+0.228153,-0.0799625,-0.100327,-0.33
+0.238296,-0.0815445,-0.103164,-0.33
+0.270576,-0.0856675,-0.112192,-0.33
+0.282206,-0.0873173,-0.115445,-0.33
+0.302871,-0.0902487,-0.121051,-0.33
+0.336246,-0.095925,-0.130105,-0.33
+0.356742,-0.099411,-0.136826,-0.33
+0.379553,-0.102325,-0.144306,-0.33
+0.389023,-0.103534,-0.146516,-0.33
+0.432035,-0.108115,-0.156556,-0.33
+0.444325,-0.109685,-0.159424,-0.33
+0.464316,-0.112238,-0.16409,-0.33
+0.496597,-0.116361,-0.171624,-0.33
+0.509096,-0.117693,-0.174542,-0.33
+0.539609,-0.120942,-0.183076,-0.33
+0.561172,-0.125065,-0.189106,-0.33
+0.56315,-0.125255,-0.18966,-0.33
+0.604171,-0.129188,-0.200788,-0.33
+0.617189,-0.130575,-0.204319,-0.33
+0.647183,-0.13377,-0.211109,-0.33
+0.668704,-0.136518,-0.215981,-0.33
+0.681947,-0.137788,-0.218979,-0.33
+0.711702,-0.140641,-0.225924,-0.33
+0.746719,-0.143999,-0.234097,-0.33
+0.754701,-0.144764,-0.235848,-0.33
+0.808404,-0.148429,-0.247628,-0.33
+0.811462,-0.148709,-0.248298,-0.33
+0.883641,-0.155301,-0.262318,-0.33
+0.886938,-0.155554,-0.262958,-0.33
+0.937358,-0.159424,-0.269612,-0.33
+0.980357,-0.163547,-0.275286,-0.33
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+1.03757,-0.166802,-0.281741,-0.33
+1.04478,-0.167212,-0.282068,-0.33
+1.09848,-0.170877,-0.284503,-0.33
+1.1629,-0.174542,-0.287425,-0.33
+1.2093,-0.177181,-0.289529,-0.33
+1.22732,-0.178207,-0.290189,-0.33
+1.28441,-0.181454,-0.292277,-0.33
+1.29174,-0.181872,-0.292427,-0.33
+1.36687,-0.185079,-0.293955,-0.33
+1.44201,-0.188743,-0.295483,-0.33
+1.50963,-0.191218,-0.296859,-0.33
+1.51712,-0.191492,-0.296965,-0.33
+1.60296,-0.194699,-0.298188,-0.33
+1.68878,-0.19699,-0.29941,-0.33
+1.77459,-0.19928,-0.300632,-0.33
+1.86348,-0.200968,-0.301898,-0.33
+1.87111,-0.201113,-0.301979,-0.33
+1.96763,-0.202945,-0.30301,-0.33
+2.07485,-0.204319,-0.304156,-0.33
+2.17136,-0.205694,-0.305187,-0.33
+2.20657,-0.206028,-0.305563,-0.33
+2.26785,-0.20661,-0.30607,-0.33
+2.37504,-0.207068,-0.306956,-0.33
+2.47154,-0.207984,-0.307754,-0.33
+2.53892,-0.208272,-0.308312,-0.33
+2.57873,-0.208442,-0.308612,-0.33
+2.68593,-0.208901,-0.30942,-0.33
+2.79312,-0.209359,-0.310228,-0.33
+2.88958,-0.209359,-0.310956,-0.33
+2.90342,-0.209359,-0.31106,-0.33
+2.99676,-0.209359,-0.311544,-0.33
+3.10396,-0.209817,-0.312099,-0.33
+3.21116,-0.210275,-0.312654,-0.33
+3.25717,-0.210275,-0.312893,-0.33
+3.31834,-0.210275,-0.313138,-0.33
+3.42552,-0.210275,-0.313567,-0.33
+3.5327,-0.210275,-0.313997,-0.33
+3.60019,-0.210275,-0.314267,-0.33
+3.63988,-0.210275,-0.314417,-0.33
+3.74706,-0.210275,-0.314821,-0.33
+3.85424,-0.210275,-0.315225,-0.33
+3.96142,-0.210275,-0.315629,-0.33
+3.96465,-0.210275,-0.315641,-0.33
+4.0686,-0.210275,-0.315911,-0.33
+4.17579,-0.210275,-0.316188,-0.33
+4.28297,-0.210275,-0.316466,-0.33
+4.31838,-0.210275,-0.316558,-0.33
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+4.49733,-0.210275,-0.317007,-0.33
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+6.81585,-0.210275,-0.321597,-0.33
+6.85531,-0.210275,-0.321648,-0.33
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+7.06968,-0.210275,-0.321926,-0.33
+7.16956,-0.210275,-0.322055,-0.33
+7.17686,-0.210275,-0.322055,-0.33
+7.28404,-0.210275,-0.322055,-0.33
+7.39122,-0.210275,-0.322055,-0.33
+7.4984,-0.210275,-0.322055,-0.33
+7.52326,-0.210275,-0.322055,-0.33
+7.60558,-0.210275,-0.322158,-0.33
+7.71276,-0.210275,-0.322293,-0.33
+7.81994,-0.210275,-0.322428,-0.33
+7.88769,-0.210275,-0.322513,-0.33
+7.92713,-0.210275,-0.322563,-0.33
+8.03431,-0.210275,-0.322697,-0.33
+8.14149,-0.210275,-0.322832,-0.33
+8.24867,-0.210275,-0.322967,-0.33
+8.25212,-0.210275,-0.322971,-0.33
+8.35585,-0.210275,-0.323106,-0.33
+8.46303,-0.210275,-0.323244,-0.33
+8.57021,-0.210275,-0.323383,-0.33
+8.60583,-0.210275,-0.323429,-0.33
+8.67739,-0.210275,-0.323429,-0.33
+8.78457,-0.210275,-0.323429,-0.33
+8.89176,-0.210275,-0.323429,-0.33
+8.95953,-0.210275,-0.323429,-0.33
+8.99894,-0.210275,-0.32348,-0.33
+9.10612,-0.210275,-0.323619,-0.33
+9.2133,-0.210275,-0.323758,-0.33
+9.31324,-0.210275,-0.323887,-0.33
+9.32048,-0.210275,-0.323887,-0.33
+9.42766,-0.210275,-0.323887,-0.33
+9.53484,-0.210275,-0.323887,-0.33
+9.64202,-0.210275,-0.323887,-0.33
+9.67766,-0.210275,-0.323887,-0.33
+9.7492,-0.210275,-0.323986,-0.33
+9.85639,-0.210275,-0.324134,-0.33
+9.96357,-0.210275,-0.324282,-0.33
+10.0099,-0.210275,-0.324346,-0.33
+EOD
+
+$dataEhlers2 << EOD
+#x,kappa_0,kappa_1,kappa_2,kappa_5
+0 , 0 , 0 , 0 , 0
+0.0104603 , -0.00766284 , -0.00063857 , -0.00510856 , -0.008066
+0.0313808 , -0.0223499 , -0.00766284 , -0.0146871 , -0.01062069
+0.041841 , -0.0269796 , -0.011175 , -0.0194764 , -0.01541
+0.0523013 , -0.0316092 , -0.0136494 , -0.0221371 , -0.0167935
+0.0732218 , -0.0427842 , -0.0185983 , -0.0274585 , -0.0195607
+0.083682 , -0.0456577 , -0.0210728 , -0.0322478 , -0.0203908
+0.104603 , -0.0514049 , -0.0280971 , -0.0343231 , -0.0220511
+0.115063 , -0.0541188 , -0.0316092 , -0.0353608 , -0.0228812
+0.125523 , -0.0568327 , -0.0363186 , -0.0363985 , -0.0237114
+0.146444 , -0.0600255 , -0.0457375 , -0.0402299 , -0.0254674
+0.156904 , -0.0632184 , -0.050447 , -0.0415868 , -0.0263455
+0.167364 , -0.0673691 , -0.0434227 , -0.0429438 , -0.0272235
+0.177824 , -0.0687527 , -0.0539591 , -0.0443008 , -0.0280536
+0.188285 , -0.0701362 , -0.0556354 , -0.0456577 , -0.0288838
+0.198745 , -0.0715198 , -0.0573116 , -0.0474138 , -0.0297139
+0.209205 , -0.0747126 , -0.0589879 , -0.0491699 , -0.0305441
+0.219665 , -0.0761494 , -0.0606641 , -0.0498883 , -0.0313742
+0.230126 , -0.0775862 , -0.0619413 , -0.0506066 , -0.031917
+0.251046 , -0.0807791 , -0.0644955 , -0.0520434 , -0.0330026
+0.261506 , -0.0839719 , -0.066092 , -0.0530013 , -0.0335453
+0.282427 , -0.0865262 , -0.0692848 , -0.054917 , -0.0346309
+0.292887 , -0.0878033 , -0.0708812 , -0.0559547 , -0.0351737
+0.303347 , -0.0909962 , -0.0723712 , -0.0569923 , -0.0357165
+0.324268 , -0.0929119 , -0.0753512 , -0.0590677 , -0.036802
+0.334728 , -0.0938697 , -0.0762559 , -0.0603448 , -0.0373129
+0.345188 , -0.0954662 , -0.0771605 , -0.061622 , -0.0378238
+0.355649 , -0.0970626 , -0.0780651 , -0.0627927 , -0.0383346
+0.376569 , -0.100255 , -0.0798744 , -0.0651341 , -0.0393563
+0.387029 , -0.101852 , -0.0807791 , -0.0657727 , -0.0399239
+0.39749 , -0.103448 , -0.0818966 , -0.0664112 , -0.0404916
+0.41841 , -0.106322 , -0.0841315 , -0.0676884 , -0.0416268
+0.42887 , -0.107918 , -0.085249 , -0.0684068 , -0.0421944
+0.439331 , -0.109515 , -0.0863133 , -0.0691252 , -0.042762
+0.460251 , -0.11143 , -0.0884419 , -0.0705619 , -0.0438973
+0.470711 , -0.112388 , -0.0895062 , -0.0719455 , -0.0444649
+0.491632 , -0.115581 , -0.0916347 , -0.0747126 , -0.0453163
+0.523013 , -0.118774 , -0.0945083 , -0.0763889 , -0.0465934
+0.533473 , -0.119732 , -0.0954662 , -0.0769476 , -0.0470192
+0.554393 , -0.121648 , -0.0975947 , -0.0785441 , -0.047977
+0.575314 , -0.12484 , -0.0997233 , -0.0801405 , -0.0489349
+0.596234 , -0.127182 , -0.101852 , -0.0814176 , -0.0498927
+0.606695 , -0.128352 , -0.102682 , -0.0820562 , -0.050212
+0.617155 , -0.12947 , -0.103512 , -0.0826948 , -0.0505313
+0.648536 , -0.132822 , -0.106003 , -0.0842273 , -0.0514891
+0.658996 , -0.13394 , -0.106778 , -0.0847382 , -0.0518084
+0.669456 , -0.135057 , -0.107553 , -0.085249 , -0.0523193
+0.690377 , -0.137292 , -0.109104 , -0.0873244 , -0.053341
+0.711297 , -0.139421 , -0.110655 , -0.0893997 , -0.0543627
+0.721757 , -0.140485 , -0.11143 , -0.0900383 , -0.0547529
+0.753138 , -0.142401 , -0.113825 , -0.091954 , -0.0559237
+0.763598 , -0.14304 , -0.114623 , -0.0925926 , -0.0563139
+0.784519 , -0.145168 , -0.11622 , -0.0938697 , -0.0570944
+0.794979 , -0.146232 , -0.116858 , -0.0945083 , -0.0574846
+0.805439 , -0.147669 , -0.117497 , -0.0951469 , -0.0578748
+0.8159 , -0.149106 , -0.118135 , -0.0955726 , -0.0582296
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+8.79707 , -0.210089 , -0.210089 , -0.207535 , -0.157917
+8.81799 , -0.210089 , -0.210089 , -0.207599 , -0.158024
+8.90167 , -0.210089 , -0.210089 , -0.207854 , -0.15845
+8.92259 , -0.210089 , -0.210089 , -0.207854 , -0.158513
+9.00628 , -0.210089 , -0.210089 , -0.207854 , -0.158769
+9.0272 , -0.210089 , -0.210089 , -0.207854 , -0.158911
+9.04812 , -0.210089 , -0.210089 , -0.207854 , -0.159053
+9.10042 , -0.210089 , -0.210089 , -0.207854 , -0.159407
+9.1318 , -0.210089 , -0.210089 , -0.207854 , -0.159647
+9.15272 , -0.210089 , -0.210089 , -0.207854 , -0.159807
+9.1841 , -0.210089 , -0.210089 , -0.207974 , -0.160046
+9.20502 , -0.210089 , -0.210089 , -0.208054 , -0.16011
+9.2364 , -0.210089 , -0.210089 , -0.208174 , -0.160206
+9.2887 , -0.210089 , -0.210089 , -0.208014 , -0.160365
+9.341 , -0.210089 , -0.210089 , -0.207854 , -0.160525
+9.39331 , -0.210089 , -0.210089 , -0.208209 , -0.160685
+9.43515 , -0.210089 , -0.210089 , -0.208493 , -0.161004
+9.44561 , -0.210089 , -0.210089 , -0.208493 , -0.161084
+9.47699 , -0.210089 , -0.210089 , -0.208493 , -0.161323
+9.52929 , -0.210089 , -0.210089 , -0.208493 , -0.161642
+9.55021 , -0.210089 , -0.210089 , -0.208493 , -0.161706
+9.63389 , -0.210089 , -0.210089 , -0.208493 , -0.161962
+9.71757 , -0.210089 , -0.210089 , -0.208963 , -0.162194
+9.74895 , -0.210089 , -0.210089 , -0.209019 , -0.162281
+9.81172 , -0.210089 , -0.210089 , -0.209132 , -0.162707
+9.8431 , -0.210089 , -0.210089 , -0.209132 , -0.16292
+9.8954 , -0.210089 , -0.210089 , -0.209132 , -0.163097
+9.91632 , -0.210089 , -0.210089 , -0.209132 , -0.163168
+9.93724 , -0.210089 , -0.210089 , -0.209132 , -0.163239
+10 , -0.210089 , -0.210089 , -0.209132 , -0.163452
+EOD
+
+# -------------------------------------------------------------------------------
+
+unset colorbox
+unset grid
+
+set style line 1 lt 1 lw 2 lc rgb "black" ps 0.7 dt 1
+set style line 2 lt 2 lw 2 lc rgb "gray25" ps 0.7 dt 2
+set style line 3 lt 4 lw 2 lc rgb "gray50" ps 0.7 dt 3
+set style line 4 lt 10 lw 2 lc rgb "gray75" ps 0.7
+
+set style line 11 lt 1 lw 1 lc rgb "dark-spring-green" ps 0.7
+set style line 12 lt 2 lw 1 lc rgb "dark-blue" ps 0.7
+set style line 13 lt 7 lw 1 lc rgb "dark-red" ps 1.0
+set style line 21 lt 19 lw 1 lc rgb "dark-yellow" ps 1.0
+set style line 22 lt 8 lw 1 lc rgb "dark-magenta" ps 1.0
+set style line 23 lt 4 lw 1 lc rgb "coral" ps 1.0
+
+# -------------------------------------------------------------------------------
+# Read files for plotting ****CHANGE IF NEEDED***
+# -------------------------------------------------------------------------------
+fileStepK0 = "./Ehlers_step_load_kappa_0/data-for-gnuplot.sol"
+fileStepK1 = "./Ehlers_step_load_kappa_1/data-for-gnuplot.sol"
+fileStepK2 = "./Ehlers_step_load_kappa_2/data-for-gnuplot.sol"
+fileStepK5 = "./Ehlers_step_load_kappa_5/data-for-gnuplot.sol"
+fileIncrK0 = "./Ehlers_increase_load_kappa_0/data-for-gnuplot.sol"
+
+# --------- VERIFICATION EHLERS FIG 1 -------------------------------------------
+set term png size 750,350 enhanced font 'Verdana,12'
+
+set xrange [0:10]
+set yrange [-0.35:0]
+
+set xlabel 'Time [s]' font 'Verdana,14'
+set ylabel 'vertical displacement [m]' font 'Verdana,14'
+
+set key box rmargin font 'Verdana,12' width -10.0
+
+set output "Ehlers-Fig1.png"
+plot '$dataEhlers1' using 1:2 with lines ls 1 title 'Ehlers 1999, step loading', \
+ '$dataEhlers1' using 1:3 with lines ls 2 title 'load increasing', \
+ '$dataEhlers1' using 1:4 with lines ls 3 title 'theoretical boundary', \
+ fileStepK0 using 1:7 every 40 with points ls 23 title 'deal.II poroelasticity, step loading', \
+ fileIncrK0 using 1:7 every 40 with points ls 12 title 'load increasing'
+
+
+# --------- VERIFICATION EHLERS FIG 2 -------------------------------------------
+set term png size 450,500 enhanced font 'Verdana,12'
+
+set xrange [0:10]
+set yrange [-0.25:0]
+
+set xlabel 'Time [s]' font 'Verdana,14'
+set ylabel 'vertical displacement [m]' font 'Verdana,14'
+
+set key box out vert right above box font 'Verdana,12' width -5.0
+
+set output "Ehlers-Fig2-displ.png"
+plot '$dataEhlers2' using 1:2 with lines ls 1 title '(Ehlers 1999) κ = 0' , \
+ '$dataEhlers2' using 1:3 with lines ls 2 title 'κ = 1' , \
+ '$dataEhlers2' using 1:4 with lines ls 3 title 'κ = 2' , \
+ '$dataEhlers2' using 1:5 with lines ls 4 title 'κ = 5' , \
+ fileStepK0 using 1:7 every 50 with points ls 21 title 'deal.II poroelasticity, κ = 0', \
+ fileStepK1 using 1:7 every 50 with points ls 22 title 'κ = 1', \
+ fileStepK2 using 1:7 every 50 with points ls 23 title 'κ = 2', \
+ fileStepK5 using 1:7 every 50 with points ls 11 title 'κ = 5'
+
+set term png size 450,420 enhanced font 'Verdana,12'
+
+set xrange [0:10]
+set yrange [0:8]
+set ylabel 'pore pressure [MPa]' font 'Verdana,14'
+
+set output "Ehlers-Fig2-pressure.png"
+plot fileStepK0 using 1:($12)/1000000 with lines ls 21 title 'deal.II poroelasticity, κ = 0', \
+ fileStepK1 using 1:($12)/1000000 with lines ls 22 title 'κ = 1', \
+ fileStepK2 using 1:($12)/1000000 with lines ls 23 title 'κ = 2', \
+ fileStepK5 using 1:($12)/1000000 with lines ls 11 title 'κ = 5'
+
+
+# --------- VALIDATION EHLERS CONSOLIDATION CURVES -------------------------------------------
+#Final specimen shortening ****CHANGE IF NEEDED***
+Umax = 2.087773e-01
+
+set key box out vert right above box font 'Verdana,12' width -5.0
+
+set logscale x
+set xrange [0.001:10]
+set yrange [1:0]
+
+set xlabel 'Time [s]' font 'Verdana,14'
+set ylabel 'consolidation ratio [-]' font 'Verdana,14'
+
+set output "Ehlers-consolidation.png"
+plot fileStepK0 using ($1):(-($7)/Umax) with lines ls 21 title 'deal.II poroelasticity, κ = 0', \
+ fileStepK1 using ($1):(-($7)/Umax) with lines ls 22 title 'κ = 1', \
+ fileStepK2 using ($1):(-($7)/Umax) with lines ls 23 title 'κ = 2', \
+ fileStepK5 using ($1):(-($7)/Umax) with lines ls 11 title 'κ = 5'
+
+unset logscale x
+set yrange [0:1]