4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14724 (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
2.49 x 2.11 arcsec
beam p.a.
41.0deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000578 Jy/beam
n-sigma * final scaled MAD of residual
0.000514 Jy/beam
clean residual peak / scaled MAD
4.50
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
49.1 / -0.912 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5408
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T24t08.J070314+523000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minbeamfrac
-999.0
tlimit
2.0
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_npixels
0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t08.J070314+523000_P80692v1_2021_11_19T22_16_08.831/working
weighting
briggs
parallel
automatic
hm_cyclefactor
-999.0
hm_cleaning
manual
overwrite_on_export
True
hm_negativethreshold
-999.0
hm_fastnoise
True
hm_sidelobethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t08.J070314+523000_P80692v1_2021_11_19T22_16_08.831/working/VLASS2.2.sb40418945.eb40973318.59537.19167758102_split.ms']
masklimit
2.0
cleancontranges
False
target_list
[{'antenna': None, 'field': '14724,14725,14726,14727,14728,14729,14730,14731,14732,14733,14734,14735,14736,14737,14738,14739,14740,14741,14742,14743,14744,14745,14746,14747,14748,14749,14752,14753,14754,14755,14756,14757,14758,14759,14760,14761,14762,14763,14764,14765,14766,14767,14768,14769,14770,14771,14772,14773,14774,14775,14776,14777,15098,15099,15100,15101,15102,15103,15104,15105,15106,15107,15108,15109,15110,15111,15112,15113,15114,15115,15116,15117,15118,15119,15120,15121,15122,15123,15126,15127,15128,15129,15130,15131,15132,15133,15134,15135,15136,15137,15138,15139,15140,15141,15142,15143,15144,15145,15146,15147,15148,15149,15150,15151,15470,15471,15472,15473,15474,15475,15476,15477,15478,15479,15480,15481,15482,15483,15484,15485,15486,15487,15488,15489,15490,15491,15492,15493,15494,15495,15498,15499,15500,15501,15502,15503,15504,15505,15506,15507,15508,15509,15510,15511,15512,15513,15514,15515,15516,15517,15518,15519,15520,15521,15522,15523,15840,15841,15842,15843,15844,15845,15846,15847,15848,15849,15850,15851,15852,15853,15854,15855,15856,15857,15858,15859,15860,15861,15862,15863,15864,15865,15868,15869,15870,15871,15872,15873,15874,15875,15876,15877,15878,15879,15880,15881,15882,15883,15884,15885,15886,15887,15888,15889,15890,15891,15892,15893,16208,16209,16210,16211,16212,16213,16214,16215,16216,16217,16218,16219,16220,16221,16222,16223,16224,16225,16226,16227,16228,16229,16230,16231,16232,16233,16236,16237,16238,16239,16240,16241,16242,16243,16244,16245,16246,16247,16248,16249,16250,16251,16252,16253,16254,16255,16256,16257,16258,16259,16260', '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': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 07:03:14.912 +52.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T24t08.J070314+523000.10.2048.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': -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': '', 'pbmask': None}]
clearlist
True
hm_perchanweightdensity
False
calcsb
False
hm_noisethreshold
-999.0
hm_growiterations
-999
hm_nsigma
0.0
hm_masking
none
hm_minpsffraction
-999.0
hm_dogrowprune
True
Tasks Execution Statistics
Start time
2022-01-12 01:46:51.564
End
2022-01-12 18:43:18.811
Duration
16:56:27.248
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (117.5 KB)