GetBaselineLengths

From CASA Guides
Jump to: navigation, search

Return to Analysis Utilities

This page documents the getBaselineLengths function of Python module analysisUtils.

This function returns a list of tuples, where the first element of each tuple is the baseline string (comprised of the two antenna names) and the second element is the baseline length in meters.

Usage:

au.getBaselineLengths(msFile, sort=True)

sort=True will return the list sorted by baseline length. sort=False will return the list sorted by antenna names

Examples

# In CASA
au.getBaselineLengths(msFile, sort=True)
[('DA41-PM02', 18.337612713656771),
 ('DV04-PM02', 18.583233745715738),
 ('DV06-PM02', 18.653676029578815),
 ('DV03-PM02', 19.698353530945823),
 ('DV04-DV06', 20.761556234169969),
 ('DV03-DV04', 22.080963891071463),
 ('DV13-PM01', 25.763833692384477),
 ('DA41-DV03', 25.825064654224512),
 ('DV14-PM03', 27.479106530215589),
 ('DV13-PM03', 27.516309082315669),
 ('DV13-DV14', 29.521040224100151),
 ('DV06-PM01', 32.558750118943408),
 ('DV07-PM03', 33.467507873066985),
 ('DA41-DV06', 34.3457879517441),
 ('DV07-PM01', 34.514631690366329),
 ('DV06-DV13', 35.165649425704245),
 ('DV03-DV06', 35.825367104033518),
 ('DA41-DV04', 36.102599464977068),
 ('PM01-PM03', 38.353356235346332),
 ('DA42-DV06', 39.719572737209951),
 ('DA42-PM01', 40.367175823491202),
 ('DA42-DV04', 41.682561738543832),
 ('DV04-DV12', 44.904414554665131),
 ('DV13-PM02', 45.551116985899775),
 ('DV07-DV13', 46.574819406330519),
 ('DA41-DV13', 49.302030859234847),
 ('DV03-DV12', 49.611883523775496),
 ('PM01-PM02', 50.215532691733138),
 ('DV04-PM01', 51.307765715476258),
 ('DV14-PM01', 53.345475448981141),
 ('DA42-PM02', 54.77439425768457),
 ('DV04-DV13', 55.635589934307077),
 ('DA42-DV12', 60.053807894943866),
 ('DV07-DV14', 60.36310242463076),
 ('DV06-PM03', 61.146830080830938),
 ('DV12-PM02', 61.191473350622097),
 ('DA41-PM01', 61.782232766208175),
 ('DA42-DV13', 61.976187860091471),
 ('DV06-DV14', 62.219005102787023),
 ('DA41-DV14', 63.283501204190578),
 ('DA42-DV03', 63.736775128970393),
 ('DV06-DV12', 64.603298882853835),
 ('DV03-DV13', 65.217294688509128),
 ('DA42-DV07', 65.466317067475458),
 ('DV06-DV07', 66.957842136514586),
 ('DV14-PM02', 67.228378718819343),
 ('DV03-PM01', 68.373464485639104),
 ('DA41-DA42', 72.722969794694535),
 ('PM02-PM03', 73.038774758363857),
 ('DA41-DV12', 74.629598600076548),
 ('DA41-PM03', 75.89397422116906),
 ('DA42-PM03', 78.67386151209412),
 ('DV04-DV14', 81.314636697124499),
 ('DV04-PM03', 81.906178400721217),
 ('DV07-PM02', 84.007310270107467),
 ('DV03-DV14', 85.515815117294068),
 ('DV04-DV07', 85.714315317831534),
 ('DV12-PM01', 89.821099625868669),
 ('DA42-DV14', 91.429197820493869),
 ('DV03-PM03', 92.720248713132023),
 ('DA41-DV07', 93.299968653862976),
 ('DA41-PM04', 97.225190744152414),
 ('DV12-DV13', 99.733929279723483),
 ('DV03-DV07', 102.67639347178388),
 ('DV03-PM04', 108.80211275190518),
 ('PM02-PM04', 114.58193988471984),
 ('DV07-DV12', 121.89867767223357),
 ('DV12-PM03', 124.76597780600835),
 ('DV12-DV14', 126.19820531067855),
 ('DV04-PM04', 129.0972563416515),
 ('DV14-PM04', 129.87173711607181),
 ('DV06-PM04', 131.56215446018734),
 ('DV13-PM04', 135.72630680331241),
 ('DV12-PM04', 150.46385227002685),
 ('PM03-PM04', 154.80549653556409),
 ('PM01-PM04', 155.85883717079687),
 ('DA42-PM04', 169.28166786095093),
 ('DV07-PM04', 182.17082448296671)]