#!/bin/sh
#
# Collects last lines from different ecut dirs into results${suf} for plotting

. suffix

if [ -z "$2" ]; then
	echo "Usage: $0 <molecule dir> <variable>"
	echo "e.g. ./$0 /tmp/C2H6 sigma_i0_t1"
	exit 1
fi

ecuts=1
i=1
while	[ "$i" -lt 128 ]; do
	let i=$i+1
	ecuts="$ecuts $i"
done

#echo $ecuts
#exit 1

. suffix

RES="${1}/results-$2${suf}"
DATE="`date`"
echo "# Results of variable $2 from molecule $1, gathered on $date" >$RES

# gather last lines
for i in $ecuts; do
	if [ -e "${1}/${i}Ht/pcp.${2}${suf}" ]; then
		tail -n 1 ${1}/${i}Ht/pcp.${2}${suf} >>$RES 2>>/dev/null
	fi
done

exit 0