tTweak diurnal test parameters, visualization, and timing of first output file - cngf-pf - continuum model for granular flows with pore-pressure dynamics (renamed from 1d_fd_simple_shear)
 (HTM) git clone git://src.adamsgaard.dk/cngf-pf
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       ---
 (DIR) commit 1eecab9a5fd73c345affb20a8453ec101735828d
 (DIR) parent 58cbd5fd997a4f217da227a1336b991edebbf3df
 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Tue,  7 May 2019 12:27:57 -0700
       
       Tweak diurnal test parameters, visualization, and timing of first output file
       
       Diffstat:
         M 1d_fd_simple_shear_fluid.gp         |       4 +---
         M Makefile                            |       2 +-
         M main.c                              |       2 +-
       
       3 files changed, 3 insertions(+), 5 deletions(-)
       ---
 (DIR) diff --git a/1d_fd_simple_shear_fluid.gp b/1d_fd_simple_shear_fluid.gp
       t@@ -3,11 +3,10 @@
        # specify input file with:
        #    gnuplot -e "filename='file.txt'" 1d_fd_simple_shear_fluid.gp
        
       -set terminal pngcairo color size 60 cm, 17.6 cm
       +set terminal pngcairo color size 40 cm, 12 cm
        set multiplot layout 1,3
        # set multiplot layout 1,4
        
       -
        set yrange [0.0:2.0]
        
        set key bottom right #samplen 0.9
       t@@ -31,5 +30,4 @@ set ylabel ""
        set xrange [0.0:0.025]
        plot filename u 2:1 w l lw 2 lc "red" t ""
        
       -
        unset multiplot
 (DIR) diff --git a/Makefile b/Makefile
       t@@ -16,7 +16,7 @@ plots: 1d_fd_simple_shear.png \
        
        diurnal.mp4: 1d_fd_simple_shear 1d_fd_simple_shear_fluid.gp
                /usr/bin/env zsh -c '\
       -        ./$< --resolution 50 --length 2.0 --normal-stress 150e3 --fluid --fluid-permeability 1e-17 --fluid-pressure-top 50e3 --fluid-pressure-ampl 50e3 --fluid-pressure-freq $$(( 1.0/(3600*24) )) --time-step 1e-1 --file-interval $$(( 60*10 )) --time-end $$(( 3600*24*4 )) diurnal'
       +        ./$< --resolution 50 --length 2.0 --normal-stress 150e3 --fluid --fluid-permeability 2e-17 --fluid-pressure-top 50e3 --fluid-pressure-ampl 50e3 --fluid-pressure-freq $$(( 1.0/(3600*24) )) --time-step 1e-1 --file-interval $$(( 60*10 )) --time-end $$(( 3600*24*4 )) diurnal'
                /bin/bash -c '\
                for f in diurnal.output*.txt; do \
                        gnuplot -e "filename=\"$$f\"; p_min=\"0\"; p_max=\"100e3\"" $<_fluid.gp > $$f.png; \
 (DIR) diff --git a/main.c b/main.c
       t@@ -267,7 +267,7 @@ int main(int argc, char* argv[])
                filetimeclock += sim.dt;
                iter++;
        
       -        if (filetimeclock >= sim.file_dt) {
       +        if (filetimeclock >= sim.file_dt || iter == 0) {
                    write_output_file(&sim);
                    filetimeclock = 0.0;
                }