4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
26047 (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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beam
2.44 x 1.93 arcsec
beam p.a.
37.7deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000681 Jy/beam
n-sigma * final scaled MAD of residual
0.000568 Jy/beam
clean residual peak / scaled MAD
-4.54
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
60.1 / -1.18 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
11878
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T03t02.J011459-313000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cleaning
manual
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T03t02.J011459-313000_P98988v1_2022_02_05T22_15_09.172/working
hm_cyclefactor
-999.0
hm_dogrowprune
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T03t02.J011459-313000_P98988v1_2022_02_05T22_15_09.172/working/VLASS2.2.sb41157786.eb41256553.59615.64306096065_split.ms']
hm_perchanweightdensity
False
hm_masking
none
hm_lownoisethreshold
-999.0
parallel
automatic
hm_minbeamfrac
-999.0
hm_negativethreshold
-999.0
calcsb
False
hm_noisethreshold
-999.0
hm_minpsffraction
-999.0
tlimit
2.0
hm_npixels
0
hm_maxpsffraction
-999.0
overwrite_on_export
True
hm_fastnoise
True
hm_growiterations
-999
weighting
briggs
target_list
[{'antenna': None, 'field': '26047,26048,26049,26050,26051,26052,26053,26054,26055,26056,26057,26058,26059,26060,26061,26062,26063,26064,26065,26066,26067,26068,26069,26070,26071,26072,26073,26074,26103,26104,26105,26106,26107,26108,26109,26110,26111,26112,26113,26114,26115,26116,26117,26118,26119,26120,26121,26122,26123,26124,26125,26126,26127,26128,26129,26475,26476,26477,26478,26479,26480,26481,26482,26483,26484,26485,26486,26487,26488,26489,26490,26491,26492,26493,26494,26495,26496,26497,26498,26499,26500,26501,26502,26503,26530,26531,26532,26533,26534,26535,26536,26537,26538,26539,26540,26541,26542,26543,26544,26545,26546,26547,26548,26549,26550,26551,26552,26553,26554,26555,26556,26557,26558,26903,26904,26905,26906,26907,26908,26909,26910,26911,26912,26913,26914,26915,26916,26917,26918,26919,26920,26921,26922,26923,26924,26925,26926,26927,26928,26929,26930,26931,26958,26959,26960,26961,26962,26963,26964,26965,26966,26967,26968,26969,26970,26971,26972,26973,26974,26975,26976,26977,26978,26979,26980,26981,26982,26983,26984,26985,27330,27331,27332,27333,27334,27335,27336,27337,27338,27339,27340,27341,27342,27343,27344,27345,27346,27347,27348,27349,27350,27351,27352,27353,27354,27355,27356,27357,27384,27385,27386,27387,27388,27389,27390,27391,27392,27393,27394,27395,27396,27397,27398,27399,27400,27401,27402,27403,27404,27405,27406,27407,27408,27409,27410,27411,27756,27757,27758,27759,27760,27761,27762,27763,27764,27765,27766,27767,27768,27769,27770,27771,27772,27773,27774,27775,27776,27777,27778,27779,27780,27781,27782,27783', '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': '1.0arcsec', 'cfcache': '', 'imsize': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 01:14:59.940 -31.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T03t02.J011459-313000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], 'niter': 20000, 'cycleniter': 100, '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': '', 'pbmask': None}]
hm_nsigma
0.0
clearlist
True
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
cleancontranges
False
masklimit
2.0
Tasks Execution Statistics
Start time
2022-03-25 03:01:25.634
End
2022-03-28 04:54:16.289
Duration
3 days, 1:52:50.655
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (424.1 KB)