5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
24814 (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
3.11 x 2.53 arcsec
beam p.a.
-82.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00242 Jy/beam
n-sigma * final scaled MAD of residual
0.00221 Jy/beam
flux fraction outside clean mask
0.0914
flux in positive model image components
0.86 Jy/pixel
flux in negative model image components
-0.0065 Jy/pixel
flux in model image (inner square deg.)
0.12 Jy/pixel
total number of major cycles done
21
clean residual peak / scaled MAD
51.34
non-pbcor image RMS
0.17 mJy/beam
flatnoise image max / min
525 / -9.74 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
641
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T12t07.J041406+073000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_dogrowprune
None
vis
['VLASS2.1.sb38530355.eb38576088.59078.34299474537_split_split.ms']
overwrite_on_export
True
hm_fastnoise
None
hm_masking
manual
calcsb
False
hm_maxpsffraction
-999.0
hm_growiterations
-999
tlimit
2.0
hm_negativethreshold
-999.0
hm_weighting
None
hm_minbeamfrac
-999.0
target_list
[{'antenna': None, 'field': '24814,24815,24816,24817,24818,24819,24820,24821,24822,24823,24824,24825,24826,24827,24828,24829,24830,24831,24832,24833,24834,24835,24836,24837,24838,24839,24840,24841,24842,24843,24844,24957,24958,24959,24960,24961,24962,24963,24964,24965,24966,24967,24968,24969,24970,24971,24972,24973,24974,24975,24976,24977,24978,24979,24980,24981,24982,24983,24984,24985,24986,24987,25218,25219,25220,25221,25222,25223,25224,25225,25226,25227,25228,25229,25230,25231,25232,25233,25234,25235,25236,25237,25238,25239,25240,25241,25242,25243,25244,25245,25246,25247,25248,25361,25362,25363,25364,25365,25366,25367,25368,25369,25370,25371,25372,25373,25374,25375,25376,25377,25378,25379,25380,25381,25382,25383,25384,25385,25386,25387,25388,25389,25390,25391,25622,25623,25624,25625,25626,25627,25628,25629,25630,25631,25632,25633,25634,25635,25636,25637,25638,25639,25640,25641,25642,25643,25644,25645,25646,25647,25648,25649,25650,25651,25652,25765,25766,25767,25768,25769,25770,25771,25772,25773,25774,25775,25776,25777,25778,25779,25780,25781,25782,25783,25784,25785,25786,25787,25788,25789,25790,25791,25792,25793,25794,25795,26026,26027,26028,26029,26030,26031,26032,26033,26034,26035,26036,26037,26038,26039,26040,26041,26042,26043,26044,26045,26046,26047,26048,26049,26050,26051,26052,26053,26054,26055,26056,26169,26170,26171,26172,26173,26174,26175,26176,26177,26178,26179,26180,26181,26182,26183,26184,26185,26186,26187,26188,26189,26190,26191,26192,26193,26194,26195,26196,26197,26198,26199,26430,26431,26432,26433,26434,26435,26436,26437,26438,26439,26440,26441,26442,26443,26444,26445,26446,26447,26448,26449,26450,26451,26452,26453,26454,26455,26456,26457,26458,26459,26460,26573,26574,26575,26576,26577,26578,26579,26580,26581,26582,26583,26584,26585,26586,26587,26588,26589,26590,26591,26592,26593,26594,26595,26596,26597,26598,26599,26600,26601,26602,26603', '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 04:14:6.308 +07.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t07.J041406+073000.06.2048.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.T12t07.J041406+073000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_npixels
0
masklimit
2.0
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
cleancontranges
False
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
hm_cleaning
rms
parallel
automatic
output_dir
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
Tasks Execution Statistics
Start time
2023-12-21 01:54:27.292
End
2023-12-22 04:24:42.496
Duration
1 day, 2:30:15.204
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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download
stage5/casapy.log (107.1 KiB)