| line | true | false | branch | 
 
| 113 | 1 | 0 | if (exists $headers->{'GSDFILE'} and exists $headers->{'SCA#'}) | 
 
| 144 | 1 | 0 | if (exists $FITS_headers->{'FRONTEND'}) | 
 
| 146 | 0 | 1 | if ($return =~ /^rxa3/i) { } | 
 
|  | 1 | 0 | elsif ($return =~ /^rxb/i) { } | 
 
| 216 | 0 | 1 | unless defined $return | 
 
| 242 | 1 | 0 | if (exists $FITS_headers->{'NORSECT'} and defined $FITS_headers->{'NORSECT'} and exists $FITS_headers->{'NOFCHAN'} and defined $FITS_headers->{'NOFCHAN'} and exists $FITS_headers->{'NOBCHAN'} and defined $FITS_headers->{'NOBCHAN'}) | 
 
| 248 | 0 | 1 | if ($bandwidth >= 1000) { } | 
 
| 270 | 2 | 0 | if (exists $FITS_headers->{'OBSMODE'} and defined $FITS_headers->{'OBSMODE'}) | 
 
| 274 | 0 | 2 | if ($obsmode eq 'RASTER') { } | 
 
|  | 0 | 2 | elsif ($obsmode eq 'PATTERN' or $obsmode eq 'GRID') { } | 
 
| 276 | 0 | 0 | if (exists $FITS_headers->{'NSCAN'} and defined $FITS_headers->{'NSCAN'} and exists $FITS_headers->{'CYCLLEN'} and defined $FITS_headers->{'CYCLLEN'} and exists $FITS_headers->{'NOCYCPTS'} and defined $FITS_headers->{'NOCYCPTS'}) | 
 
| 291 | 0 | 0 | if (exists $FITS_headers->{'SWMODE'} and defined $FITS_headers->{'SWMODE'}) { } | 
 
| 297 | 0 | 0 | if (exists $FITS_headers->{'NSCAN'} and defined $FITS_headers->{'NSCAN'} and exists $FITS_headers->{'NCYCLE'} and defined $FITS_headers->{'NCYCLE'} and exists $FITS_headers->{'CYCLLEN'} and defined $FITS_headers->{'CYCLLEN'}) | 
 
| 305 | 0 | 0 | if ($swmode eq 'POSITION_SWITCH') { } | 
 
|  | 0 | 0 | elsif ($swmode eq 'BEAMSWITCH') { } | 
 
|  | 0 | 0 | elsif ($swmode eq 'CHOPPING') { } | 
 
| 316 | 0 | 0 | if (exists $FITS_headers->{'FRONTEND'} and defined $FITS_headers->{'FRONTEND'}) | 
 
| 318 | 0 | 0 | if ($frontend eq 'RXA3I') { } | 
 
|  | 0 | 0 | elsif ($frontend eq 'RXB') { } | 
 
| 335 | 2 | 0 | if (exists $FITS_headers->{'SWMODE'} and defined $FITS_headers->{'SWMODE'}) { } | 
 
| 341 | 2 | 0 | if (exists $FITS_headers->{'NSCAN'} and defined $FITS_headers->{'NSCAN'} and exists $FITS_headers->{'NCYCLE'} and defined $FITS_headers->{'NCYCLE'} and exists $FITS_headers->{'CYCLLEN'} and defined $FITS_headers->{'CYCLLEN'}) | 
 
| 349 | 0 | 2 | if ($swmode eq 'POSITION_SWITCH') { } | 
 
|  | 2 | 0 | elsif ($swmode eq 'BEAMSWITCH') { } | 
 
|  | 0 | 0 | elsif ($swmode eq 'CHOPPING') { } | 
 
| 360 | 0 | 0 | if (exists $FITS_headers->{'FRONTEND'} and defined $FITS_headers->{'FRONTEND'}) | 
 
| 362 | 0 | 0 | if ($frontend eq 'RXA3I') { } | 
 
|  | 0 | 0 | elsif ($frontend eq 'RXB') { } | 
 
| 391 | 1 | 0 | if (exists $FITS_headers->{'VREF'} and defined $FITS_headers->{'VREF'} and exists $FITS_headers->{'VDEF'} and defined $FITS_headers->{'VDEF'}) | 
 
| 418 | 4 | 0 | if (exists $FITS_headers->{$key} and defined $FITS_headers->{$key}) | 
 
| 442 | 0 | 4 | unless $date | 
 
| 457 | 4 | 0 | if ($date =~ /^\d\d\d\d-\d\d-\d\d \d\d:\d\d:\d\d/) { } | 
 
| 458 | 1 | 3 | if ($drophms) { } | 
 
| 469 | 0 | 0 | if ($drophms) { } |