5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
21043 (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
2.60 x 2.57 arcsec
beam p.a.
-76.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00231 Jy/beam
n-sigma * final scaled MAD of residual
0.00205 Jy/beam
flux fraction outside clean mask
0.0150
flux in positive model image components
0.88 Jy/pixel
flux in negative model image components
-0.046 Jy/pixel
flux in model image (inner square deg.)
0.026 Jy/pixel
total number of major cycles done
9
clean residual peak / scaled MAD
-16.78
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
528 / -5.37 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
943
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T16t23.J164051+233000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minpsffraction
-999.0
hm_growiterations
-999
hm_masking
manual
hm_nsigma
0.0
target_list
[{'antenna': None, 'field': '21043,21044,21045,21046,21047,21048,21049,21050,21051,21052,21053,21054,21055,21056,21057,21058,21059,21060,21061,21062,21063,21064,21065,21066,21067,21068,21069,21070,21071,21072,21073,21074,21359,21360,21361,21362,21363,21364,21365,21366,21367,21368,21369,21370,21371,21372,21373,21374,21375,21376,21377,21378,21379,21380,21381,21382,21383,21384,21385,21386,21387,21388,21389,21390,21462,21463,21464,21465,21466,21467,21468,21469,21470,21471,21472,21473,21474,21475,21476,21477,21478,21479,21480,21481,21482,21483,21484,21485,21486,21487,21488,21489,21490,21491,21492,21779,21780,21781,21782,21783,21784,21785,21786,21787,21788,21789,21790,21791,21792,21793,21794,21795,21796,21797,21798,21799,21800,21801,21802,21803,21804,21805,21806,21807,21808,21809,21882,21883,21884,21885,21886,21887,21888,21889,21890,21891,21892,21893,21894,21895,21896,21897,21898,21899,21900,21901,21902,21903,21904,21905,21906,21907,21908,21909,21910,21911,21912,22199,22200,22201,22202,22203,22204,22205,22206,22207,22208,22209,22210,22211,22212,22213,22214,22215,22216,22217,22218,22219,22220,22221,22222,22223,22224,22225,22226,22227,22228,22229,22302,22303,22304,22305,22306,22307,22308,22309,22310,22311,22312,22313,22314,22315,22316,22317,22318,22319,22320,22321,22322,22323,22324,22325,22326,22327,22328,22329,22330,22331,22332,22620,22621,22622,22623,22624,22625,22626,22627,22628,22629,22630,22631,22632,22633,22634,22635,22636,22637,22638,22639,22640,22641,22642,22643,22644,22645,22646,22647,22648,22649,22650,22723,22724,22725,22726,22727,22728,22729,22730,22731,22732,22733,22734,22735,22736,22737,22738,22739,22740,22741,22742,22743,22744,22745,22746,22747,22748,22749,22750,22751,22752,22753,23042,23043,23044,23045,23046,23047,23048,23049,23050,23051,23052,23053,23054,23055,23056,23057,23058,23059,23060,23061,23062,23063,23064,23065,23066,23067,23068,23069,23070,23071,23072', '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 16:40:51.816 +23.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T16t23.J164051+233000.06.2048.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.T16t23.J164051+233000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_sidelobethreshold
-999.0
calcsb
False
hm_cleaning
rms
output_dir
hm_perchanweightdensity
None
vis
['VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms']
hm_weighting
None
hm_noisethreshold
-999.0
overwrite_on_export
True
hm_fastnoise
None
parallel
automatic
hm_dogrowprune
None
hm_minpercentchange
-999.0
tlimit
2.0
hm_cyclefactor
-999.0
hm_minbeamfrac
-999.0
masklimit
2.0
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
cleancontranges
False
hm_npixels
0
Tasks Execution Statistics
Start time
2024-03-15 22:33:35.888
End
2024-03-16 10:01:30.838
Duration
11:27:54.950
Note, WebLog generation is not included in the time.
CASA logs for stage 5
View
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download
stage5/casapy.log (87.2 KiB)