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
14623 (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)
View other QA images...
View major cycle table...
beam
3.19 x 2.29 arcsec
beam p.a.
77.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00277 Jy/beam
n-sigma * final scaled MAD of residual
0.00255 Jy/beam
flux fraction outside clean mask
0.0226
flux in positive model image components
0.73 Jy/pixel
flux in negative model image components
-2.8e-07 Jy/pixel
flux in model image (inner square deg.)
0.11 Jy/pixel
total number of major cycles done
16
clean residual peak / scaled MAD
17.81
non-pbcor image RMS
0.21 mJy/beam
flatnoise image max / min
68.1 / -2.56 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
990
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS3.2.se.T10t27.J172200-023000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
overwrite_on_export
True
hm_dogrowprune
None
hm_negativethreshold
-999.0
hm_cleaning
rms
vis
['VLASS3.2.sb45458712.eb46169388.60476.06293818287_split_split.ms']
hm_minpsffraction
-999.0
hm_sidelobethreshold
-999.0
hm_fastnoise
None
hm_maxpsffraction
-999.0
output_dir
drcorrect
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_masking
manual
target_list
[{'antenna': None, 'field': '14623,14624,14625,14626,14627,14628,14629,14630,14631,14632,14633,14634,14635,14636,14637,14638,14639,14640,14641,14642,14643,14644,14645,14646,14647,14648,14826,14827,14828,14829,14830,14831,14832,14833,14834,14835,14836,14837,14838,14839,14840,14841,14842,14843,14844,14845,14846,14847,14848,14849,14850,14851,15204,15205,15206,15207,15208,15209,15210,15211,15212,15213,15214,15215,15216,15217,15218,15219,15220,15221,15222,15223,15224,15225,15226,15227,15228,15229,15232,15233,15234,15235,15236,15237,15238,15239,15240,15241,15242,15243,15244,15245,15246,15247,15248,15249,15250,15251,15252,15253,15254,15255,15256,15257,15435,15436,15437,15438,15439,15440,15441,15442,15443,15444,15445,15446,15447,15448,15449,15450,15451,15452,15453,15454,15455,15456,15457,15458,15459,15460,15813,15814,15815,15816,15817,15818,15819,15820,15821,15822,15823,15824,15825,15826,15827,15828,15829,15830,15831,15832,15833,15834,15835,15836,15837,15838,15841,15842,15843,15844,15845,15846,15847,15848,15849,15850,15851,15852,15853,15854,15855,15856,15857,15858,15859,15860,15861,15862,15863,15864,15865,15866,16219,16220,16221,16222,16223,16224,16225,16226,16227,16228,16229,16230,16231,16232,16233,16234,16235,16236,16237,16238,16239,16240,16241,16242,16243,16244,16247,16248,16249,16250,16251,16252,16253,16254,16255,16256,16257,16258,16259,16260,16261,16262,16263,16264,16265,16266,16267,16268,16269,16270,16271,16272,16625,16626,16627,16628,16629,16630,16631,16632,16633,16634,16635,16636,16637,16638,16639,16640,16641,16642,16643,16644,16645,16646,16647,16648,16649,16650,16653,16654,16655,16656,16657,16658,16659,16660,16661,16662,16663,16664,16665,16666,16667,16668,16669,16670,16671,16672,16673,16674,16675,16676,16677,16678,17031,17032,17033,17034,17035,17036,17037,17038,17039,17040,17041,17042,17043,17044,17045,17046,17047,17048,17049,17050,17051,17052,17053,17054,17055,17056,17059,17060,17061,17062,17063,17064,17065,17066,17067,17068,17069,17070,17071,17072,17073,17074,17075,17076,17077,17078,17079,17080,17081,17082,17083,17084', '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 17:22:0.073 -02.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T10t27.J172200-023000.06.2048.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.T10t27.J172200-023000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_lownoisethreshold
-999.0
cleancontranges
False
tlimit
2.0
masklimit
2.0
hm_minpercentchange
-999.0
hm_growiterations
-999
parallel
automatic
hm_npixels
0
hm_nsigma
0.0
hm_minbeamfrac
-999.0
calcsb
False
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
hm_perchanweightdensity
None
hm_weighting
None
Tasks Execution Statistics
Start time
2025-07-25 20:10:51.653
End
2025-07-26 16:07:34.220
Duration
19:56:42.566
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (321.4 KiB)