13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
11363 (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
2.87 x 2.14 arcsec
beam p.a.
29.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000836 Jy/beam
n-sigma * final scaled MAD of residual
0.000654 Jy/beam
flux in positive model image components
1.2 Jy/pixel
flux in negative model image components
-0.073 Jy/pixel
flux in model image (inner square deg.)
0.67 Jy/pixel
total number of major cycles done
55
clean residual peak / scaled MAD
5.91
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
241 / -0.898 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2500
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T12t12.J075004+043000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_negativethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_minbeamfrac
-999.0
vis
['VLASS2.1.sb38562441.eb38565026.59069.61973929398_split_split.ms']
hm_maxpsffraction
-999.0
hm_weighting
None
calcsb
False
target_list
[{'antenna': None, 'field': '11363,11364,11365,11366,11367,11368,11369,11370,11371,11372,11373,11374,11375,11376,11377,11378,11379,11380,11381,11382,11383,11384,11385,11386,11387,11388,11389,11390,11391,11392,11393,11394,11667,11668,11669,11670,11671,11672,11673,11674,11675,11676,11677,11678,11679,11680,11681,11682,11683,11684,11685,11686,11687,11688,11689,11690,11691,11692,11693,11694,11695,11696,11697,11698,11769,11770,11771,11772,11773,11774,11775,11776,11777,11778,11779,11780,11781,11782,11783,11784,11785,11786,11787,11788,11789,11790,11791,11792,11793,11794,11795,11796,11797,11798,11799,11800,12073,12074,12075,12076,12077,12078,12079,12080,12081,12082,12083,12084,12085,12086,12087,12088,12089,12090,12091,12092,12093,12094,12095,12096,12097,12098,12099,12100,12101,12102,12103,12104,12175,12176,12177,12178,12179,12180,12181,12182,12183,12184,12185,12186,12187,12188,12189,12190,12191,12192,12193,12194,12195,12196,12197,12198,12199,12200,12201,12202,12203,12204,12205,12206,12378,12379,12380,12381,12382,12383,12384,12385,12386,12387,12388,12389,12390,12391,12392,12393,12394,12395,12396,12397,12398,12399,12400,12401,12402,12403,12404,12405,12406,12407,12408,12409,12682,12683,12684,12685,12686,12687,12688,12689,12690,12691,12692,12693,12694,12695,12696,12697,12698,12699,12700,12701,12702,12703,12704,12705,12706,12707,12708,12709,12710,12711,12712,12713,12784,12785,12786,12787,12788,12789,12790,12791,12792,12793,12794,12795,12796,12797,12798,12799,12800,12801,12802,12803,12804,12805,12806,12807,12808,12809,12810,12811,12812,12813,12814,12815,13088,13089,13090,13091,13092,13093,13094,13095,13096,13097,13098,13099,13100,13101,13102,13103,13104,13105,13106,13107,13108,13109,13110,13111,13112,13113,13114,13115,13116,13117,13118,13119,13190,13191,13192,13193,13194,13195,13196,13197,13198,13199,13200,13201,13202,13203,13204,13205,13206,13207,13208,13209,13210,13211,13212,13213,13214,13215,13216,13217,13218,13219,13220,13221', '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 07:50:4.395 +04.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t12.J075004+043000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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.T12t12.J075004+043000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T12t12.J075004+043000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_perchanweightdensity
None
masklimit
2.0
hm_npixels
0
output_dir
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_dogrowprune
None
hm_masking
manual
hm_noisethreshold
-999.0
hm_fastnoise
None
hm_cyclefactor
-999.0
hm_nsigma
0.0
hm_growiterations
-999
parallel
automatic
cleancontranges
False
tlimit
2.0
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
hm_cleaning
rms
Tasks Execution Statistics
Start time
2023-12-24 05:16:12.845
End
2023-12-26 13:39:27.876
Duration
2 days, 8:23:15.031
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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download
stage13/casapy.log (260.9 KiB)