5. Tclean/MakeImages
Make target aggregate continuum images
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Warning!
Flux fraction outside cleanmask is 0.226, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
13420 (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
3.40 x 2.25 arcsec
beam p.a.
73.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00329 Jy/beam
n-sigma * final scaled MAD of residual
0.00279 Jy/beam
flux fraction outside clean mask
0.226
flux in positive model image components
2.4 Jy/pixel
flux in negative model image components
-0.24 Jy/pixel
flux in model image (inner square deg.)
1.1 Jy/pixel
total number of major cycles done
25
clean residual peak / scaled MAD
68.31
non-pbcor image RMS
0.2 mJy/beam
flatnoise image max / min
952 / -20.8 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1324
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T10t36.J232600-033000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
masklimit
2.0
hm_minpsffraction
-999.0
hm_cyclefactor
-999.0
hm_npixels
0
hm_fastnoise
None
output_dir
vis
['VLASS2.1.sb38542200.eb38575552.59076.152969456016_split_split.ms']
hm_negativethreshold
-999.0
cleancontranges
False
hm_weighting
None
hm_masking
manual
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '13420,13421,13422,13423,13424,13425,13426,13427,13428,13429,13430,13431,13432,13433,13434,13435,13436,13437,13438,13439,13440,13441,13442,13443,13444,13445,13446,13447,13448,13449,13450,13763,13764,13765,13766,13767,13768,13769,13770,13771,13772,13773,13774,13775,13776,13777,13778,13779,13780,13781,13782,13783,13784,13785,13786,13787,13788,13789,13790,13791,13792,13793,13826,13827,13828,13829,13830,13831,13832,13833,13834,13835,13836,13837,13838,13839,13840,13841,13842,13843,13844,13845,13846,13847,13848,13849,13850,13851,13852,13853,13854,13855,13856,14169,14170,14171,14172,14173,14174,14175,14176,14177,14178,14179,14180,14181,14182,14183,14184,14185,14186,14187,14188,14189,14190,14191,14192,14193,14194,14195,14196,14197,14198,14199,14232,14233,14234,14235,14236,14237,14238,14239,14240,14241,14242,14243,14244,14245,14246,14247,14248,14249,14250,14251,14252,14253,14254,14255,14256,14257,14258,14259,14260,14261,14262,14435,14436,14437,14438,14439,14440,14441,14442,14443,14444,14445,14446,14447,14448,14449,14450,14451,14452,14453,14454,14455,14456,14457,14458,14459,14460,14461,14462,14463,14464,14465,14778,14779,14780,14781,14782,14783,14784,14785,14786,14787,14788,14789,14790,14791,14792,14793,14794,14795,14796,14797,14798,14799,14800,14801,14802,14803,14804,14805,14806,14807,14808,14841,14842,14843,14844,14845,14846,14847,14848,14849,14850,14851,14852,14853,14854,14855,14856,14857,14858,14859,14860,14861,14862,14863,14864,14865,14866,14867,14868,14869,14870,14871,15184,15185,15186,15187,15188,15189,15190,15191,15192,15193,15194,15195,15196,15197,15198,15199,15200,15201,15202,15203,15204,15205,15206,15207,15208,15209,15210,15211,15212,15213,15214,15247,15248,15249,15250,15251,15252,15253,15254,15255,15256,15257,15258,15259,15260,15261,15262,15263,15264,15265,15266,15267,15268,15269,15270,15271,15272,15273,15274,15275,15276,15277,15590,15591,15592,15593,15594,15595,15596,15597,15598,15599,15600,15601,15602,15603,15604,15605,15606,15607,15608,15609,15610,15611,15612,15613,15614,15615,15616,15617,15618,15619,15620', '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 23:26:0.494 -03.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t36.J232600-033000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's4_0.VLASS2.1.se.T10t36.J232600-033000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_lownoisethreshold
-999.0
calcsb
False
hm_sidelobethreshold
-999.0
tlimit
2.0
hm_growiterations
-999
parallel
automatic
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
hm_cleaning
rms
hm_nsigma
0.0
hm_dogrowprune
None
hm_perchanweightdensity
None
Tasks Execution Statistics
Start time
2024-01-01 21:39:38.885
End
2024-01-03 01:13:22.550
Duration
1 day, 3:33:43.665
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (120.9 KiB)