4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
24805 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
3.37 x 2.19 arcsec
beam p.a.
36.1deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000749 Jy/beam
n-sigma * final scaled MAD of residual
0.000689 Jy/beam
clean residual peak / scaled MAD
4.50
non-pbcor image RMS
0.00014 Jy/beam
flatnoise image max / min
0.0401 / -0.00131 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5652
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T12t16.J101406+073000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T12t16.J101406+073000_P67825v1_2020_08_08T19_45_20.825/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 10:14:6.308 +07.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS2.1.ql.T12t16.J101406+073000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': -999, 'field': '24805,24806,24807,24808,24809,24810,24811,24812,24813,24814,24815,24816,24817,24818,24819,24820,24821,24822,24823,24824,24825,24826,24827,24828,24829,24830,24831,24832,24833,24834,24835,24948,24949,24950,24951,24952,24953,24954,24955,24956,24957,24958,24959,24960,24961,24962,24963,24964,24965,24966,24967,24968,24969,24970,24971,24972,24973,24974,24975,24976,24977,24978,25209,25210,25211,25212,25213,25214,25215,25216,25217,25218,25219,25220,25221,25222,25223,25224,25225,25226,25227,25228,25229,25230,25231,25232,25233,25234,25235,25236,25237,25238,25239,25352,25353,25354,25355,25356,25357,25358,25359,25360,25361,25362,25363,25364,25365,25366,25367,25368,25369,25370,25371,25372,25373,25374,25375,25376,25377,25378,25379,25380,25381,25382,25613,25614,25615,25616,25617,25618,25619,25620,25621,25622,25623,25624,25625,25626,25627,25628,25629,25630,25631,25632,25633,25634,25635,25636,25637,25638,25639,25640,25641,25642,25643,25756,25757,25758,25759,25760,25761,25762,25763,25764,25765,25766,25767,25768,25769,25770,25771,25772,25773,25774,25775,25776,25777,25778,25779,25780,25781,25782,25783,25784,25785,25786,26017,26018,26019,26020,26021,26022,26023,26024,26025,26026,26027,26028,26029,26030,26031,26032,26033,26034,26035,26036,26037,26038,26039,26040,26041,26042,26043,26044,26045,26046,26047,26160,26161,26162,26163,26164,26165,26166,26167,26168,26169,26170,26171,26172,26173,26174,26175,26176,26177,26178,26179,26180,26181,26182,26183,26184,26185,26186,26187,26188,26189,26190,26421,26422,26423,26424,26425,26426,26427,26428,26429,26430,26431,26432,26433,26434,26435,26436,26437,26438,26439,26440,26441,26442,26443,26444,26445,26446,26447,26448,26449,26450,26451,26564,26565,26566,26567,26568,26569,26570,26571,26572,26573,26574,26575,26576,26577,26578,26579,26580,26581,26582,26583,26584,26585,26586,26587,26588,26589,26590,26591,26592,26593,26594', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T12t16.J101406+073000_P67825v1_2020_08_08T19_45_20.825/working/VLASS2.1.sb38562441.eb38565026.59069.61973929398_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-09-05 10:28:48.126
End
2020-09-06 01:35:42.699
Duration
15:06:54.572
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (118.4 KB)