listobs2
Return to directory of Todd's CASA extensions
This is an ALMA qa2 function that produces a more readable
listobs and
plotants plot than the casapy versions.
See also
plotAntennas.
Usage:
es.listobs2(self, ms2='', makeplot=True, qa2_output_dir='',
plotAntennasActualSize=False, xlim=None, ylim=None)
Inputs:
- ms2 = visibility data set.
- qa2_output_dir: the directory to write the text file and plot
- makeplot: T = make antenna array plot, F = do not ...
- plotAntennaActualSize: if True, the symbols will scale with antenna diameter. It will behave similar to plotants, but without the problems that plotants has:
- plotants fails on measurement sets that are read-only.
- The plotants title cannot be read if the path is very long
- xlim, ylim: plotrange (in meters), used only if plotAntennasActualSize is True
Outputs:
- text file: NewListObs.txt
- plot file: antenna_config.png (and antenna_config_zoom.png if plotAntennasActualSize==True)
Examples:
CASA <7>: es.listobs2('/lustre/naasc/cbrogan/CSV/Mars_B6/uid___A002_X7e1b26_X198e.ms', plotAntennasActualSize=True)
output textfile:
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
SUMMARY INFORMATION FOR uid___A002_X7e1b26_X198e.ms
Experiment Duration: 2014/04/01/06:10:27 to
2014/04/01/06:45:23
Processed from ms: /lustre/naasc/cbrogan/CSV/Mars_B6/uid___A002_X7e1b26_X198e.ms
Written to file: NewListobs.txt
SCAN LISTING
Scan FdId srcId FieldName StartTime StopTime Int(s) Elev ScanIntent
1 0 0 J1256-0547 06:10:27.3 - 06:12:30.8 0.02 63.9 Cal Pointing
2 0 0 J1256-0547 06:13:33.7 - 06:14:34.3 0.02 63.4 Cal Sideband
3 0 0 J1256-0547 06:15:18.4 - 06:15:43.4 0.02 63.2 Cal atmos=Tsys
4 0 0 J1256-0547 06:16:41.7 - 06:17:18.0 1.15 62.9 Cal atmos=Tsys
5 0 0 J1256-0547 06:18:01.1 - 06:18:21.3 0.02 62.7
6 1 1 Mars 06:19:27.3 - 06:19:52.2 0.02 67.3 Cal atmos=Tsys
7 1 1 Mars 06:20:36.1 - 06:21:13.0 1.15 67.1 Cal atmos=Tsys
8 1 1 Mars 06:22:13.5 - 06:40:51.5 1.15 65.3 Obs Target
9 1 1 Mars 06:41:08.2 - 06:41:33.6 0.02 63.6 Cal atmos=Tsys
10 1 1 Mars 06:41:51.6 - 06:42:26.6 0.02 63.4 Cal atmos=Tsys
11 1 1 Mars 06:42:46.8 - 06:45:23.3 0.02 63.0 Obs Target
FIELD INFORMATION
Fid Srd Field RA (J2000) DEC Fld Time #Scans
(min)
0 0 J1256-0547 12:56:11.16700 -05.47.21.5250 4.42 5
1 1 Mars 13:23:53.38516 -05.55.56.3456 23.28 6
FREQUENCY INFORMATION
spw nchan -----Frequencies (GHz)------- --Channel Width--
First Last Bandwidth MHz km/s POLN
0 4 184.550 189.550 7.500 ['I']
ANTENNA INFORMATION
ID Name Pad Size Longitude Latitude E-off N-off Elev
(m) (m) (m) (m)
0 DA64 A001 12.0 -67.45.16.90 -22.53.27.67 23.6 0.2 7.8
1 PM01 T704 12.0 -67.45.16.24 -22.53.22.07 42.3 173.4 8.2
2 PM03 T701 12.0 -67.45.18.77 -22.53.22.16 -29.7 170.8 8.2
3 PM04 T703 12.0 -67.45.16.24 -22.53.23.87 42.3 117.9 7.8
--
ToddHunter - 2014-04-24