#!/bin/sh
#######################################################################
# Tom Laramee - ECE 671,  Homework 3
#
# Script to automate the generation of the GNU plot  plots for 
# my p5 simulation.
#
# It generates the 2 plot-creation files which are used by Gnu Plot 
# to generate .ps output.  This simply echos the correct parameters 
# to the 2 plot files....which the "sim" script will later use 
# to generate the data
#######################################################################

file1=data2.plot1   # the names of the files which will be generated
file2=data2.plot2   # by this script 


op1=$1      # data files which will be eventuallty plotted
op2=$2


nodes=$5    # the number of nodes
prob=$6     # the prob of unsuccessful transmission


# ---------------------------------------------------- Message info 
echo sim.gnuplot.sh:
echo sim.gnuplot.sh: Gnuplot driver file: $file1
echo sim.gnuplot.sh: Gnuplot data file: $op1
echo sim.gnuplot.sh: Gnuplot .ps plot: $file1.ps
echo sim.gnuplot.sh:


# ------------------------------------------------------ generate file 1
rm -f $file1
touch $file1

echo "set terminal postscript landscape \"helvetica\" 20"                                    >> $file1
echo "set output \"data2.plot1.ps\" "                                                         >> $file1
echo "set format xy \"%g\" "                                                                   >> $file1
echo "set xlabel \"Channel length \" "                                                          >> $file1
echo "set ylabel \"Channel Utilization\" "                                                       >> $file1
echo "set yrange [0:1]"                                                                          >> $file1
echo "set title \"Channel Utilization vs. Cable length (in frames) (W=7) - for varying P1 \" "    >> $file1
echo "set key"                                                                                     >> $file1
echo "plot \"$op1\" using \"%f%f\" t 'P1=0.2' with lines, \"$op1\" using \"%f%*f%f\" t 'P1=0.4' with lines, \"$op1\" using \"%f%*f%*f%f\" t 'P1=0.8' with lines " >> $file1



# ------------------------------------------------------- Message info 
echo sim.gnuplot.sh: Gnuplot driver file: $file2
echo sim.gnuplot.sh: Gnuplot data file: $op2
echo sim.gnuplot.sh: Gnuplot .ps plot: $file2.ps
echo sim.gnuplot.sh:


# ------------------------------------------------------ generate file 2
rm -f $file2
touch $file2
 
echo "set terminal postscript landscape \"helvetica\" 20 "                             >> $file2
echo "set output \"data2.plot2.ps\" "                                                    >> $file2
echo "set format xy \"%g\" "                                                              >> $file2
echo "set xlabel \"Window Size\" "                                                         >> $file2
echo "set ylabel \"Channel Utilization\" "                                                  >> $file2
echo "set yrange [0:1]"                                                                      >> $file2
echo "set title \"Channel Utilization vs Window Size (l=3) - for varying P1 \" "             >> $file2
echo "set key"                                                                                >> $file2
echo "plot \"$op2\" using \"%f%f\" t 'P1=0.2' with lines, \"$op2\" using \"%f%*f%f\" t 'P1=0.4' with lines, \"$op2\" using \"%f%*f%*f%f\" t 'P1=0.8' with lines  "   >> $file2