tTweak applied friction to match observed shear velocity of 320 m/a - cngf-pf-exp1 - experiments for first paper with continuum granular model
 (HTM) git clone git://src.adamsgaard.dk/manus_continuum_granular1_exp
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       ---
 (DIR) commit dcb8d883627d6d311f6e49597ecf8eac0b6e23dd
 (DIR) parent a6899c4bc6bad65929b444ef98df3d24c570d7c2
 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Mon,  8 Jul 2019 18:01:19 +0200
       
       Tweak applied friction to match observed shear velocity of 320 m/a
       
       Diffstat:
         M fig2/Makefile                       |      15 ++++++---------
         M fig2/fig.gp                         |       8 ++++----
       
       2 files changed, 10 insertions(+), 13 deletions(-)
       ---
 (DIR) diff --git a/fig2/Makefile b/fig2/Makefile
       t@@ -13,9 +13,8 @@ two_rivers.txt: $(BIN) Makefile
                --length $(LENGTH) \
                --normal-stress $(NORMAL_STRESS) \
                --friction-coefficient 0.321 --cohesion 14.0e3 \
       -        --stress-ratio 0.5 \
       -        --grain-size 0.1e-3 \
       -        --normalize' > $@
       +        --stress-ratio 0.536 \
       +        --grain-size 0.1e-3' > $@
        
        storglaciaren.txt: $(BIN) Makefile
                /bin/sh -c '\
       t@@ -23,9 +22,8 @@ storglaciaren.txt: $(BIN) Makefile
                --length $(LENGTH) \
                --normal-stress $(NORMAL_STRESS) \
                --friction-coefficient 0.494 --cohesion 5.0e3 \
       -        --stress-ratio 0.594 \
       -        --grain-size 0.1e-3 \
       -        --normalize' > $@
       +        --stress-ratio 0.615 \
       +        --grain-size 0.1e-3' > $@
        
        upb.txt: $(BIN) Makefile
                /bin/sh -c '\
       t@@ -33,9 +31,8 @@ upb.txt: $(BIN) Makefile
                --length $(LENGTH) \
                --normal-stress $(NORMAL_STRESS) \
                --friction-coefficient 0.443 --cohesion 3.0e3 \
       -        --stress-ratio 0.543 \
       -        --grain-size 0.1e-3 \
       -        --normalize' > $@
       +        --stress-ratio 0.537 \
       +        --grain-size 0.1e-3' > $@
        
        ../$(FIG).pdf: fig.gp two_rivers.txt storglaciaren.txt upb.txt
                gnuplot $< > $@
 (DIR) diff --git a/fig2/fig.gp b/fig2/fig.gp
       t@@ -12,12 +12,12 @@ set terminal pdfcairo color size 7.5 cm, 5.0 cm
        
        set key bottom right #samplen 0.9
        
       -set xlabel "Normalized shear velocity [-]"
       +set xlabel "Shear velocity [m/a]"
        set ylabel "Vertical position [m]"
        #set xrange [0.0:1.0]
        #set xtics (0,0.01,0.02)
        #unset ytics
        plot \
       -        "two_rivers.txt" u 2:1 w l lw 1 t "simulated Two Rivers till", \
       -        "storglaciaren.txt" u 2:1 w l lw 1 t "simulated Storglaciären till", \
       -        "upb.txt" u 2:1 w l lw 1 t "simulated Upstream B till"
       +        "two_rivers.txt" u ($2*365.25*24*60*60):1 w l lw 1 t "simulated Two Rivers till", \
       +        "storglaciaren.txt" u ($2*365.25*24*60*60):1 w l lw 1 t "simulated Storglaciären till", \
       +        "upb.txt" u ($2*365.25*24*60*60):1 w l lw 1 t "simulated Upstream B till"