14. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
4614 (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
2.81 x 2.46 arcsec
beam p.a.
-14.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000710 Jy/beam
n-sigma * final scaled MAD of residual
0.000553 Jy/beam
flux in positive model image components
1.5 Jy/pixel
flux in negative model image components
-0.12 Jy/pixel
flux in model image (inner square deg.)
1.1 Jy/pixel
total number of major cycles done
51
clean residual peak / scaled MAD
9.75
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
498 / -4.05 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3400
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T22t19.J180246+443000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_weighting
None
hm_maxpsffraction
-999.0
cleancontranges
False
hm_noisethreshold
-999.0
hm_cleaning
rms
hm_fastnoise
None
hm_sidelobethreshold
-999.0
vis
['VLASS2.1.sb38526435.eb38567732.59074.15649113426_split_split.ms']
hm_minpsffraction
-999.0
hm_nsigma
0.0
hm_lownoisethreshold
-999.0
output_dir
hm_minbeamfrac
-999.0
hm_perchanweightdensity
None
hm_growiterations
-999
masklimit
2.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
target_list
[{'antenna': None, 'field': '4614,4615,4616,4617,4618,4619,4620,4621,4622,4623,4624,4625,4626,4627,4628,4629,4630,4631,4632,4633,4634,4635,4636,4637,4638,4639,4829,4830,4831,4832,4833,4834,4835,4836,4837,4838,4839,4840,4841,4842,4843,4844,4845,4846,4847,4848,4849,4850,4851,4852,4853,4854,5232,5233,5234,5235,5236,5237,5238,5239,5240,5241,5242,5243,5244,5245,5246,5247,5248,5249,5250,5251,5252,5253,5254,5255,5256,5257,5260,5261,5262,5263,5264,5265,5266,5267,5268,5269,5270,5271,5272,5273,5274,5275,5276,5277,5278,5279,5280,5281,5282,5283,5284,5285,5665,5666,5667,5668,5669,5670,5671,5672,5673,5674,5675,5676,5677,5678,5679,5680,5681,5682,5683,5684,5685,5686,5687,5688,5689,5690,5693,5694,5695,5696,5697,5698,5699,5700,5701,5702,5703,5704,5705,5706,5707,5708,5709,5710,5711,5712,5713,5714,5715,5716,5717,5718,5910,5911,5912,5913,5914,5915,5916,5917,5918,5919,5920,5921,5922,5923,5924,5925,5926,5927,5928,5929,5930,5931,5932,5933,5934,5935,6317,6318,6319,6320,6321,6322,6323,6324,6325,6326,6327,6328,6329,6330,6331,6332,6333,6334,6335,6336,6337,6338,6339,6340,6341,6342,6345,6346,6347,6348,6349,6350,6351,6352,6353,6354,6355,6356,6357,6358,6359,6360,6361,6362,6363,6364,6365,6366,6367,6368,6369,6370,6754,6755,6756,6757,6758,6759,6760,6761,6762,6763,6764,6765,6766,6767,6768,6769,6770,6771,6772,6773,6774,6775,6776,6777,6778,6779,6782,6783,6784,6785,6786,6787,6788,6789,6790,6791,6792,6793,6794,6795,6796,6797,6798,6799,6800,6801,6802,6803,6804,6805,6806,6807', '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 18:02:46.820 +44.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T22t19.J180246+443000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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': ['s5_0.VLASS2.1.se.T22t19.J180246+443000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T22t19.J180246+443000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_negativethreshold
-999.0
tlimit
2.0
hm_cyclefactor
-999.0
overwrite_on_export
True
drcorrect
-999.0
parallel
automatic
hm_dogrowprune
None
hm_masking
manual
hm_minpercentchange
-999.0
hm_npixels
0
calcsb
False
Tasks Execution Statistics
Start time
2024-12-12 17:38:27.411
End
2024-12-15 04:36:42.271
Duration
2 days, 10:58:14.860
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (667.2 KiB)