6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
12883 (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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beam
2.66 x 2.60 arcsec
beam p.a.
21.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00221 Jy/beam
n-sigma * final scaled MAD of residual
0.00183 Jy/beam
flux fraction outside clean mask
0.0320
flux in positive model image components
0.89 Jy/pixel
flux in negative model image components
-0.00038 Jy/pixel
flux in model image (inner square deg.)
0.59 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
9.91
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
128 / -1.22 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1207
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS3.2.se.T24t22.J211043+563000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_minbeamfrac
-999.0
cleancontranges
False
hm_negativethreshold
-999.0
vis
['VLASS3.2.sb45657603.eb46099145.60450.330123067135_split_split.ms']
calcsb
False
target_list
[{'antenna': None, 'field': '12883,12884,12885,12886,12887,12888,12889,12890,12891,12892,12893,12894,12895,12896,12897,12898,12899,12900,12901,12902,12903,12904,12905,12906,12907,12908,12909,12910,12911,12912,12913,13163,13164,13165,13166,13167,13168,13169,13170,13171,13172,13173,13174,13175,13176,13177,13178,13179,13180,13181,13182,13183,13184,13185,13186,13187,13188,13189,13190,13191,13192,13193,13226,13227,13228,13229,13230,13231,13232,13233,13234,13235,13236,13237,13238,13239,13240,13241,13242,13243,13244,13245,13246,13247,13248,13249,13250,13251,13252,13253,13254,13255,13256,13504,13505,13506,13507,13508,13509,13510,13511,13512,13513,13514,13515,13516,13517,13518,13519,13520,13521,13522,13523,13524,13525,13526,13527,13528,13529,13530,13531,13532,13533,13534,13535,13566,13567,13568,13569,13570,13571,13572,13573,13574,13575,13576,13577,13578,13579,13580,13581,13582,13583,13584,13585,13586,13587,13588,13589,13590,13591,13592,13593,13594,13595,13596,13597,13736,13737,13738,13739,13740,13741,13742,13743,13744,13745,13746,13747,13748,13749,13750,13751,13752,13753,13754,13755,13756,13757,13758,13759,13760,13761,13762,13763,13764,13765,13766,13767,14012,14013,14014,14015,14016,14017,14018,14019,14020,14021,14022,14023,14024,14025,14026,14027,14028,14029,14030,14031,14032,14033,14034,14035,14036,14037,14038,14039,14040,14041,14042,14043,14074,14075,14076,14077,14078,14079,14080,14081,14082,14083,14084,14085,14086,14087,14088,14089,14090,14091,14092,14093,14094,14095,14096,14097,14098,14099,14100,14101,14102,14103,14104,14349,14350,14351,14352,14353,14354,14355,14356,14357,14358,14359,14360,14361,14362,14363,14364,14365,14366,14367,14368,14369,14370,14371,14372,14373,14374,14375,14376,14377,14378,14379,14410,14411,14412,14413,14414,14415,14416,14417,14418,14419,14420,14421,14422,14423,14424,14425,14426,14427,14428,14429,14430,14431,14432,14433,14434,14435,14436,14437,14438,14439,14440', '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 21:10:43.785 +56.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T24t22.J211043+563000.06.2048.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': 's5_0.VLASS3.2.se.T24t22.J211043+563000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_maxpsffraction
-999.0
hm_dogrowprune
None
hm_nsigma
0.0
tlimit
2.0
hm_weighting
None
overwrite_on_export
True
hm_cleaning
rms
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_masking
manual
hm_sidelobethreshold
-999.0
drcorrect
-999.0
hm_npixels
0
hm_noisethreshold
-999.0
masklimit
2.0
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
hm_growiterations
-999
parallel
automatic
hm_lownoisethreshold
-999.0
hm_perchanweightdensity
None
hm_cyclefactor
-999.0
output_dir
hm_fastnoise
None
Tasks Execution Statistics
Start time
2025-07-29 14:32:11.558
End
2025-07-30 01:13:02.307
Duration
10:40:50.748
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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download
stage6/casapy.log (296.2 KiB)