5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
24889 (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
3.29 x 2.26 arcsec
beam p.a.
88.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00261 Jy/beam
n-sigma * final scaled MAD of residual
0.00252 Jy/beam
flux fraction outside clean mask
0.0229
flux in positive model image components
0.25 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.046 Jy/pixel
total number of major cycles done
12
clean residual peak / scaled MAD
10.01
non-pbcor image RMS
0.19 mJy/beam
flatnoise image max / min
48.2 / -2.09 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
500
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T10t03.J014600-003000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
target_list
[{'antenna': None, 'field': '24889,24890,24891,24892,24893,24894,24895,24896,24897,24898,24899,24900,24901,24902,24903,24904,24905,24906,24907,24908,24909,24910,24911,24912,24913,24914,24915,24916,24917,24918,24919,25032,25033,25034,25035,25036,25037,25038,25039,25040,25041,25042,25043,25044,25045,25046,25047,25048,25049,25050,25051,25052,25053,25054,25055,25056,25057,25058,25059,25060,25061,25062,25295,25296,25297,25298,25299,25300,25301,25302,25303,25304,25305,25306,25307,25308,25309,25310,25311,25312,25313,25314,25315,25316,25317,25318,25319,25320,25321,25322,25323,25324,25325,25438,25439,25440,25441,25442,25443,25444,25445,25446,25447,25448,25449,25450,25451,25452,25453,25454,25455,25456,25457,25458,25459,25460,25461,25462,25463,25464,25465,25466,25467,25468,25701,25702,25703,25704,25705,25706,25707,25708,25709,25710,25711,25712,25713,25714,25715,25716,25717,25718,25719,25720,25721,25722,25723,25724,25725,25726,25727,25728,25729,25730,25731,25904,25905,25906,25907,25908,25909,25910,25911,25912,25913,25914,25915,25916,25917,25918,25919,25920,25921,25922,25923,25924,25925,25926,25927,25928,25929,25930,25931,25932,25933,25934,26047,26048,26049,26050,26051,26052,26053,26054,26055,26056,26057,26058,26059,26060,26061,26062,26063,26064,26065,26066,26067,26068,26069,26070,26071,26072,26073,26074,26075,26076,26077,26310,26311,26312,26313,26314,26315,26316,26317,26318,26319,26320,26321,26322,26323,26324,26325,26326,26327,26328,26329,26330,26331,26332,26333,26334,26335,26336,26337,26338,26339,26340,26453,26454,26455,26456,26457,26458,26459,26460,26461,26462,26463,26464,26465,26466,26467,26468,26469,26470,26471,26472,26473,26474,26475,26476,26477,26478,26479,26480,26481,26482,26483,26716,26717,26718,26719,26720,26721,26722,26723,26724,26725,26726,26727,26728,26729,26730,26731,26732,26733,26734,26735,26736,26737,26738,26739,26740,26741,26742,26743,26744,26745,26746', '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 01:46:0.000 -00.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t03.J014600-003000.06.2048.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.T10t03.J014600-003000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
calcsb
False
hm_npixels
0
hm_nsigma
0.0
output_dir
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_cyclefactor
-999.0
hm_cleaning
rms
masklimit
2.0
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_fastnoise
None
hm_perchanweightdensity
None
hm_sidelobethreshold
-999.0
vis
['VLASS2.1.sb38542200.eb38575552.59076.152969456016_split_split.ms']
hm_noisethreshold
-999.0
tlimit
2.0
hm_masking
manual
hm_negativethreshold
-999.0
hm_dogrowprune
None
parallel
automatic
hm_growiterations
-999
hm_weighting
None
cleancontranges
False
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
Tasks Execution Statistics
Start time
2023-12-07 17:22:52.386
End
2023-12-08 06:56:33.895
Duration
13:33:41.509
Note, WebLog generation is not included in the time.
CASA logs for stage 5
View
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download
stage5/casapy.log (89.4 KiB)