tadd script to plot temporal evolution of field - 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 (DIR) Log (DIR) Files (DIR) Refs (DIR) README (DIR) LICENSE --- (DIR) commit 4e5828e062c676396ca0c67660c83cc6755f7002 (DIR) parent 63448eb2803256024a9e887c9f29aae7bfc35946 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk> Date: Thu, 9 Sep 2021 14:54:41 +0200 add script to plot temporal evolution of field Diffstat: A plot_cngf_pf_evolution | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+), 0 deletions(-) --- (DIR) diff --git a/plot_cngf_pf_evolution b/plot_cngf_pf_evolution t@@ -0,0 +1,27 @@ +#!/bin/sh + +usage() { + printf 'usage: %s [-f field] [-h] [-l label] [-t term]\n' "${0##*/}" 1>&2 +} + +field="2" +label="shear velocity [m/s]" +term="pdf" +while getopts 'f:hl:t:' arg; do + case "${arg}" in + f) field="${OPTARG}" ;; + h) usage; exit 0 ;; + l) label="${OPTARG}" ;; + t) term="${OPTARG}" ;; + *) usage; exit 1 ;; + esac +done +shift $((OPTIND - 1)) + +for f in "$@"; do + tail -n 1 "$f" +done | \ +gnuplot -e "set term ${term};\ + set xlabel 'Timestep [-]';\ + set ylabel '${label}';\ + plot '-' u 0:${field} with lines title ''"