5. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
15841 (TARGET)
10,11,12,13,14,15,16,17,2,3,4,5,6,7,8,9
I
centre frequency of image
3.0000GHz (LSRK)
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View major cycle table...
beam
3.07 x 2.80 arcsec
beam p.a.
-18.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00226 Jy/beam
n-sigma * final scaled MAD of residual
0.00204 Jy/beam
flux fraction outside clean mask
0.0713
flux in positive model image components
0.46 Jy/pixel
flux in negative model image components
-0.0017 Jy/pixel
flux in model image (inner square deg.)
0.16 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
12.47
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
50.8 / -1.74 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
870
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T24t16.J155629+533000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_cleaning
rms
overwrite_on_export
True
hm_negativethreshold
-999.0
hm_noisethreshold
-999.0
hm_minpsffraction
-999.0
hm_npixels
0
hm_perchanweightdensity
None
hm_growiterations
-999
hm_nsigma
0.0
hm_lownoisethreshold
-999.0
cleancontranges
False
hm_maxpsffraction
-999.0
target_list
[{'antenna': None, 'field': '15841,15842,15843,15844,15845,15846,15847,15848,15849,15850,15851,15852,15853,15854,15855,15856,15857,15858,15859,15860,15861,15862,15863,15864,15865,15866,15869,15870,15871,15872,15873,15874,15875,15876,15877,15878,15879,15880,15881,15882,15883,15884,15885,15886,15887,15888,15889,15890,15891,15892,15893,15894,16209,16210,16211,16212,16213,16214,16215,16216,16217,16218,16219,16220,16221,16222,16223,16224,16225,16226,16227,16228,16229,16230,16231,16232,16233,16234,16237,16238,16239,16240,16241,16242,16243,16244,16245,16246,16247,16248,16249,16250,16251,16252,16253,16254,16255,16256,16257,16258,16259,16260,16261,16262,16575,16576,16577,16578,16579,16580,16581,16582,16583,16584,16585,16586,16587,16588,16589,16590,16591,16592,16593,16594,16595,16596,16597,16598,16599,16600,16603,16604,16605,16606,16607,16608,16609,16610,16611,16612,16613,16614,16615,16616,16617,16618,16619,16620,16621,16622,16623,16624,16625,16626,16627,16628,16939,16940,16941,16942,16943,16944,16945,16946,16947,16948,16949,16950,16951,16952,16953,16954,16955,16956,16957,16958,16959,16960,16961,16962,16963,16964,17120,17121,17122,17123,17124,17125,17126,17127,17128,17129,17130,17131,17132,17133,17134,17135,17136,17137,17138,17139,17140,17141,17142,17143,17144,17145,17148,17149,17150,17151,17152,17153,17154,17155,17156,17157,17158,17159,17160,17161,17162,17163,17164,17165,17166,17167,17168,17169,17170,17171,17172,17173,17481,17482,17483,17484,17485,17486,17487,17488,17489,17490,17491,17492,17493,17494,17495,17496,17497,17498,17499,17500,17501,17502,17503,17504,17505,17506,17509,17510,17511,17512,17513,17514,17515,17516,17517,17518,17519,17520,17521,17522,17523,17524,17525,17526,17527,17528,17529,17530,17531,17532,17533,17534,17840,17841,17842,17843,17844,17845,17846,17847,17848,17849,17850,17851,17852,17853,17854,17855,17856,17857,17858,17859,17860,17861,17862,17863,17864,17865,17868,17869,17870,17871,17872,17873,17874,17875,17876,17877,17878,17879,17880,17881,17882,17883,17884,17885,17886,17887,17888,17889,17890,17891,17892,17893', 'intent': 'TARGET', 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'spwsel_lsrk': None, 'spwsel_topo': None, 'spwsel_all_cont': None, 'num_all_spws': None, 'num_good_spws': None, 'cell': '0.6arcsec', 'cfcache': '', 'imsize': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 15:56:29.746 +53.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t16.J155629+533000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's4_0.VLASS2.1.se.T24t16.J155629+533000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
drcorrect
-999.0
hm_dogrowprune
None
hm_fastnoise
None
hm_weighting
None
parallel
automatic
hm_minbeamfrac
-999.0
calcsb
False
masklimit
2.0
output_dir
vis
['VLASS2.1.sb38520431.eb38554942.59063.924480127316_split_split.ms']
hm_minpercentchange
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_cyclefactor
-999.0
hm_masking
manual
Tasks Execution Statistics
Start time
2024-03-28 22:43:52.585
End
2024-03-29 07:05:22.887
Duration
8:21:30.302
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (299.9 KiB)