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
5085 (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
2.78 x 2.14 arcsec
beam p.a.
43.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000702 Jy/beam
n-sigma * final scaled MAD of residual
0.000531 Jy/beam
flux in positive model image components
1.9 Jy/pixel
flux in negative model image components
-0.14 Jy/pixel
flux in model image (inner square deg.)
1.2 Jy/pixel
total number of major cycles done
64
clean residual peak / scaled MAD
6.99
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
409 / -1.57 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4400
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS3.2.se.T15t25.J182253+163000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
overwrite_on_export
True
hm_maxpsffraction
-999.0
hm_sidelobethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_noisethreshold
-999.0
drcorrect
-999.0
hm_minpsffraction
-999.0
hm_perchanweightdensity
None
masklimit
2.0
hm_weighting
None
hm_minbeamfrac
-999.0
vis
['VLASS3.2.sb45490828.eb46106518.60453.38273079861_split_split.ms']
target_list
[{'antenna': None, 'field': '5085,5086,5087,5088,5089,5090,5091,5092,5093,5094,5095,5096,5097,5098,5099,5100,5101,5102,5103,5104,5105,5106,5107,5108,5109,5110,5111,5112,5113,5114,5115,5300,5301,5302,5303,5304,5305,5306,5307,5308,5309,5310,5311,5312,5313,5314,5315,5316,5317,5318,5319,5320,5321,5322,5323,5324,5325,5326,5327,5328,5329,5330,5523,5524,5525,5526,5527,5528,5529,5530,5531,5532,5533,5534,5535,5536,5537,5538,5539,5540,5541,5542,5543,5544,5545,5546,5547,5548,5549,5550,5551,5552,5553,5738,5739,5740,5741,5742,5743,5744,5745,5746,5747,5748,5749,5750,5751,5752,5753,5754,5755,5756,5757,5758,5759,5760,5761,5762,5763,5764,5765,5766,5767,5768,5957,5958,5959,5960,5961,5962,5963,5964,5965,5966,5967,5968,5969,5970,5971,5972,5973,5974,5975,5976,5977,5978,5979,5980,5981,5982,5983,5984,5985,5986,5987,6180,6181,6182,6183,6184,6185,6186,6187,6188,6189,6190,6191,6192,6193,6194,6195,6196,6197,6198,6199,6200,6201,6202,6203,6204,6205,6206,6207,6208,6209,6210,6395,6396,6397,6398,6399,6400,6401,6402,6403,6404,6405,6406,6407,6408,6409,6410,6411,6412,6413,6414,6415,6416,6417,6418,6419,6420,6421,6422,6423,6424,6425,6614,6615,6616,6617,6618,6619,6620,6621,6622,6623,6624,6625,6626,6627,6628,6629,6630,6631,6632,6633,6634,6635,6636,6637,6638,6639,6640,6641,6642,6643,6644,6837,6838,6839,6840,6841,6842,6843,6844,6845,6846,6847,6848,6849,6850,6851,6852,6853,6854,6855,6856,6857,6858,6859,6860,6861,6862,6863,6864,6865,6866,6867,6868,7053,7054,7055,7056,7057,7058,7059,7060,7061,7062,7063,7064,7065,7066,7067,7068,7069,7070,7071,7072,7073,7074,7075,7076,7077,7078,7079,7080,7081,7082,7083,7084', '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 18:22:53.195 +16.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T15t25.J182253+163000.06.2048.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.VLASS3.2.se.T15t25.J182253+163000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS3.2.se.T15t25.J182253+163000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
cleancontranges
False
hm_lownoisethreshold
-999.0
hm_cleaning
rms
hm_minpercentchange
-999.0
hm_growiterations
-999
hm_dogrowprune
None
hm_negativethreshold
-999.0
output_dir
hm_npixels
0
hm_cyclefactor
-999.0
tlimit
2.0
hm_nsigma
0.0
parallel
automatic
calcsb
False
hm_fastnoise
None
hm_masking
manual
Tasks Execution Statistics
Start time
2025-07-31 19:31:21.333
End
2025-08-04 08:28:52.210
Duration
3 days, 12:57:30.877
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (742.8 KiB)