if [ "$3" = "g" ]; then
-pdir=`dirname $1`
+if [ -d $1 ]; then
+ pdir=$1
+else
+ pdir=`dirname $1`
+fi
pfile=$pdir/pair_corr.scr
cat > $pfile <<-EOF
set output '$pdir/pair_corr.eps'
EOF
-echo -en "plot [1.5:6.0] " >> $pfile
+echo -en "plot [1.0:6.0] " >> $pfile
komma=0