1# program to produce external time/frequence statistics from clockstats files 2# 3# usage: awk -f etf.awk clockstats 4# 5# format of input record 6# 49165 40.473 127.127.10.1 93:178:00:00:39.238 ETF 7# +175.0 +176.8 2.0 +3.729E-11 +1.000E-10 +3.511E-11 4.005E-13 500 8# 9# format of output record (time values in nanoseconds) 10# MJD sec time freq 11# 49165 40.473 175.0 3.729e-11 12# 13# select ETF records with valid format 14{ 15 if (NF >= 9 && $5 == "ETF") { 16 printf "%5s %9.3f %7.1f %10.3e\n", $1, $2, $6, $9 17 } 18} 19 20