6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
11851 (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
3.03 x 2.76 arcsec
beam p.a.
29.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00191 Jy/beam
n-sigma * final scaled MAD of residual
0.00165 Jy/beam
flux fraction outside clean mask
0.135
flux in positive model image components
0.88 Jy/pixel
flux in negative model image components
-0.0086 Jy/pixel
flux in model image (inner square deg.)
0.2 Jy/pixel
total number of major cycles done
7
clean residual peak / scaled MAD
40.97
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
249 / -5.84 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1327
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T17t23.J165012+273000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_lownoisethreshold
-999.0
hm_npixels
0
calcsb
False
masklimit
2.0
hm_growiterations
-999
output_dir
hm_fastnoise
None
hm_maxpsffraction
-999.0
parallel
automatic
hm_minbeamfrac
-999.0
vis
['VLASS2.1.sb38618574.eb38632962.59098.03251238426_split_split.ms']
hm_weighting
None
hm_dogrowprune
None
hm_minpsffraction
-999.0
hm_negativethreshold
-999.0
hm_minpercentchange
-999.0
cleancontranges
False
target_list
[{'antenna': None, 'field': '11851,11852,11853,11854,11855,11856,11857,11858,11859,11860,11861,11862,11863,11864,11865,11866,11867,11868,11869,11870,11871,11872,11873,11874,11875,11876,11877,11878,11879,11880,11881,12034,12035,12036,12037,12038,12039,12040,12041,12042,12043,12044,12045,12046,12047,12048,12049,12050,12051,12052,12053,12054,12055,12056,12057,12058,12059,12060,12061,12062,12063,12064,12259,12260,12261,12262,12263,12264,12265,12266,12267,12268,12269,12270,12271,12272,12273,12274,12275,12276,12277,12278,12279,12280,12281,12282,12283,12284,12285,12286,12287,12288,12289,12442,12443,12444,12445,12446,12447,12448,12449,12450,12451,12452,12453,12454,12455,12456,12457,12458,12459,12460,12461,12462,12463,12464,12465,12466,12467,12468,12469,12470,12471,12472,12666,12667,12668,12669,12670,12671,12672,12673,12674,12675,12676,12677,12678,12679,12680,12681,12682,12683,12684,12685,12686,12687,12688,12689,12690,12691,12692,12693,12694,12695,12696,12849,12850,12851,12852,12853,12854,12855,12856,12857,12858,12859,12860,12861,12862,12863,12864,12865,12866,12867,12868,12869,12870,12871,12872,12873,12874,12875,12876,12877,12878,12879,13072,13073,13074,13075,13076,13077,13078,13079,13080,13081,13082,13083,13084,13085,13086,13087,13088,13089,13090,13091,13092,13093,13094,13095,13096,13097,13098,13099,13100,13101,13102,13255,13256,13257,13258,13259,13260,13261,13262,13263,13264,13265,13266,13267,13268,13269,13270,13271,13272,13273,13274,13275,13276,13277,13278,13279,13280,13281,13282,13283,13284,13285,13478,13479,13480,13481,13482,13483,13484,13485,13486,13487,13488,13489,13490,13491,13492,13493,13494,13495,13496,13497,13498,13499,13500,13501,13502,13503,13504,13505,13506,13507,13508,13660,13661,13662,13663,13664,13665,13666,13667,13668,13669,13670,13671,13672,13673,13674,13675,13676,13677,13678,13679,13680,13681,13682,13683,13684,13685,13686,13687,13688,13689,13690,13883,13884,13885,13886,13887,13888,13889,13890,13891,13892,13893,13894,13895,13896,13897,13898,13899,13900,13901,13902,13903,13904,13905,13906,13907,13908,13909,13910,13911,13912,13913', '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 16:50:12.112 +27.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T17t23.J165012+273000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's5_0.VLASS2.1.se.T17t23.J165012+273000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
drcorrect
-999.0
hm_perchanweightdensity
None
hm_cyclefactor
-999.0
hm_nsigma
0.0
tlimit
2.0
hm_masking
manual
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_cleaning
rms
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
overwrite_on_export
True
Tasks Execution Statistics
Start time
2024-12-16 16:27:29.516
End
2024-12-17 10:46:50.312
Duration
18:19:20.795
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (4.5 MiB)