diff options
Diffstat (limited to 'scripts/chandra_genspcreg.sh')
| -rwxr-xr-x | scripts/chandra_genspcreg.sh | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/scripts/chandra_genspcreg.sh b/scripts/chandra_genspcreg.sh index 22754df..41b28a3 100755 --- a/scripts/chandra_genspcreg.sh +++ b/scripts/chandra_genspcreg.sh @@ -33,16 +33,15 @@ CH_HI=479 CH_BKG_LOW=651 CH_BKG_HI=822 -if [ $# -ne 4 ] ; then - printf "usage:\n" - printf " `basename $0` <evt> <bkg_pi> <reg_in> <reg_out>\n" +if [ $# -lt 2 ] ; then + echo "usage: `basename $0` <evt> <bkg_pi> [ centroid.reg rspec.reg ]" exit 1 fi EVT=$1 BKGSPC=$2 -REG_IN=$3 -REG_OUT=$4 +REG_IN=${3:-centroid.reg} +REG_OUT=${4:-rspec.reg} X=`\grep -i 'point' ${REG_IN} | head -n 1 | tr -d 'a-zA-Z() ' | awk -F',' '{ print $1 }'` Y=`\grep -i 'point' ${REG_IN} | head -n 1 | tr -d 'a-zA-Z() ' | awk -F',' '{ print $2 }'` |