#!/bin/sh
# usage: proc2sched infile
# infile is procpar containing t1_counter,t2_counter list
# outfile is sampling schedule 2d.sched;
# point (n-1,m-1) in procpar is (m,n) in sampling schedule;
# t1_counter, t2_counter order swapped
#
awk 'BEGIN{linenum=0;linenum2=0;} 
(linenum==1) {gsub(" ","\n");print "ok", $0;linenum=0;}
(linenum2==1) {gsub(" ","\n");print "ok", $0;linenum2=0;}
($0 ~/t1_counter /) {linenum=1;}
($0 ~/t2_counter /) {linenum2=1;}' $1 |
awk 'BEGIN{linenum=1;t1=0;}
(($1!="ok") && ($1!="")){print linenum++, t1, $1+1;}
(($1=="ok") && (t1==1)){linenum=1;t1=2;}
(($1=="ok") && (t1==0)){linenum=1;t1=1;}' |
sort -n -k1 | 
awk 'BEGIN{linenum=1;}
(linenum%2 == 1){t1 = $3;}
(linenum%2 == 0){print $3, t1;}
{linenum++;}' > 2d.sched