5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
23425 (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
2.96 x 2.21 arcsec
beam p.a.
-80.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00273 Jy/beam
n-sigma * final scaled MAD of residual
0.00264 Jy/beam
flux fraction outside clean mask
0.00695
flux in positive model image components
0.15 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.051 Jy/pixel
total number of major cycles done
11
clean residual peak / scaled MAD
9.98
non-pbcor image RMS
0.19 mJy/beam
flatnoise image max / min
25.9 / -2.25 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
293
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T12t08.J051009+063000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_weighting
None
hm_sidelobethreshold
-999.0
hm_fastnoise
None
vis
['VLASS2.1.sb38534814.eb38560251.59067.369633078706_split_split.ms']
hm_masking
manual
hm_growiterations
-999
parallel
automatic
hm_cleaning
rms
hm_minpercentchange
-999.0
output_dir
hm_perchanweightdensity
None
masklimit
2.0
hm_npixels
0
overwrite_on_export
True
hm_dogrowprune
None
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '23425,23426,23427,23428,23429,23430,23431,23432,23433,23434,23435,23436,23437,23438,23439,23440,23441,23442,23443,23444,23445,23446,23447,23526,23527,23528,23529,23530,23531,23532,23533,23534,23535,23536,23537,23538,23539,23540,23541,23542,23543,23544,23545,23546,23547,23828,23829,23830,23831,23832,23833,23834,23835,23836,23837,23838,23839,23840,23841,23842,23843,23844,23845,23846,23847,23848,23849,23850,23929,23930,23931,23932,23933,23934,23935,23936,23937,23938,23939,23940,23941,23942,23943,23944,23945,23946,23947,23948,23949,23950,23951,24232,24233,24234,24235,24236,24237,24238,24239,24240,24241,24242,24243,24244,24245,24246,24247,24248,24249,24250,24251,24252,24253,24254,24333,24334,24335,24336,24337,24338,24339,24340,24341,24342,24343,24344,24345,24346,24347,24348,24349,24350,24351,24352,24353,24354,24355,24636,24637,24638,24639,24640,24641,24642,24643,24644,24645,24646,24647,24648,24649,24650,24651,24652,24653,24654,24655,24656,24657,24658,24737,24738,24739,24740,24741,24742,24743,24744,24745,24746,24747,24748,24749,24750,24751,24752,24753,24754,24755,24756,24757,24758,24759,25040,25041,25042,25043,25044,25045,25046,25047,25048,25049,25050,25051,25052,25053,25054,25055,25056,25057,25058,25059,25060,25061,25062', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 05:10:9.915 +06.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t08.J051009+063000.06.2048.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.T12t08.J051009+063000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
calcsb
False
hm_negativethreshold
-999.0
hm_minbeamfrac
-999.0
hm_lownoisethreshold
-999.0
tlimit
2.0
cleancontranges
False
hm_cyclefactor
-999.0
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2024-03-05 16:27:32.158
End
2024-03-05 21:59:48.231
Duration
5:32:16.073
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (80.0 KiB)