5. Tclean/MakeImages
Make target aggregate continuum images
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Warning!
Flux fraction outside cleanmask is 0.208, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
24327 (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
3.40 x 2.38 arcsec
beam p.a.
-81.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00240 Jy/beam
n-sigma * final scaled MAD of residual
0.00226 Jy/beam
flux fraction outside clean mask
0.208
flux in positive model image components
0.49 Jy/pixel
flux in negative model image components
-0.066 Jy/pixel
flux in model image (inner square deg.)
0.19 Jy/pixel
total number of major cycles done
19
clean residual peak / scaled MAD
96.60
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
143 / -16.1 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
963
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T13t16.J101810+083000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_fastnoise
None
calcsb
False
hm_dogrowprune
None
hm_maxpsffraction
-999.0
hm_npixels
0
hm_negativethreshold
-999.0
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '24327,24328,24329,24330,24331,24332,24333,24334,24335,24336,24337,24338,24339,24340,24341,24342,24343,24344,24345,24346,24347,24348,24349,24350,24351,24352,24353,24354,24355,24356,24357,24528,24529,24530,24531,24532,24533,24534,24535,24536,24537,24538,24539,24540,24541,24542,24543,24544,24545,24546,24547,24548,24549,24550,24551,24552,24553,24554,24555,24556,24557,24558,24711,24712,24713,24714,24715,24716,24717,24718,24719,24720,24721,24722,24723,24724,24725,24726,24727,24728,24729,24730,24731,24732,24733,24734,24735,24736,24737,24738,24739,24740,24741,24930,24931,24932,24933,24934,24935,24936,24937,24938,24939,24940,24941,24942,24943,24944,24945,24946,24947,24948,24949,24950,24951,24952,24953,24954,24955,24956,24957,24958,24959,24960,25113,25114,25115,25116,25117,25118,25119,25120,25121,25122,25123,25124,25125,25126,25127,25128,25129,25130,25131,25132,25133,25134,25135,25136,25137,25138,25139,25140,25141,25142,25143,25332,25333,25334,25335,25336,25337,25338,25339,25340,25341,25342,25343,25344,25345,25346,25347,25348,25349,25350,25351,25352,25353,25354,25355,25356,25357,25358,25359,25360,25361,25362,25533,25534,25535,25536,25537,25538,25539,25540,25541,25542,25543,25544,25545,25546,25547,25548,25549,25550,25551,25552,25553,25554,25555,25556,25557,25558,25559,25560,25561,25562,25563,25716,25717,25718,25719,25720,25721,25722,25723,25724,25725,25726,25727,25728,25729,25730,25731,25732,25733,25734,25735,25736,25737,25738,25739,25740,25741,25742,25743,25744,25745,25746,25934,25935,25936,25937,25938,25939,25940,25941,25942,25943,25944,25945,25946,25947,25948,25949,25950,25951,25952,25953,25954,25955,25956,25957,25958,25959,25960,25961,25962,25963,25964,26117,26118,26119,26120,26121,26122,26123,26124,26125,26126,26127,26128,26129,26130,26131,26132,26133,26134,26135,26136,26137,26138,26139,26140,26141,26142,26143,26144,26145,26146,26147,26336,26337,26338,26339,26340,26341,26342,26343,26344,26345,26346,26347,26348,26349,26350,26351,26352,26353,26354,26355,26356,26357,26358,26359,26360,26361,26362,26363,26364,26365', '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 10:18:10.614 +08.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T13t16.J101810+083000.06.2048.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.T13t16.J101810+083000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
cleancontranges
False
masklimit
2.0
hm_nsigma
0.0
hm_noisethreshold
-999.0
hm_cleaning
rms
output_dir
hm_lownoisethreshold
-999.0
vis
['VLASS2.1.sb38505794.eb38515224.59048.69954878472_split_split.ms']
hm_perchanweightdensity
None
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
hm_growiterations
-999
hm_masking
manual
tlimit
2.0
hm_minbeamfrac
-999.0
overwrite_on_export
True
parallel
automatic
hm_weighting
None
Tasks Execution Statistics
Start time
2023-11-01 21:32:44.138
End
2023-11-03 06:51:44.694
Duration
1 day, 9:19:00.556
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (107.5 KiB)