4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
22870 (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)
View other QA images...
beam
3.77 x 2.17 arcsec
beam p.a.
36.0deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000685 Jy/beam
n-sigma * final scaled MAD of residual
0.000556 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
76.9 / -0.73 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7015
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T09t33.J212200-053000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_masking
none
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T09t33.J212200-053000_P93080v1_2021_11_12T20_40_23.072/working/VLASS2.2.sb40873609.eb40964281.59530.85446453704_split.ms']
weighting
briggs
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
clearlist
True
hm_cyclefactor
-999.0
hm_negativethreshold
-999.0
hm_perchanweightdensity
False
masklimit
2.0
parallel
automatic
hm_growiterations
-999
hm_dogrowprune
True
hm_minbeamfrac
-999.0
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '22870,22871,22872,22873,22874,22875,22876,22877,22878,22879,22880,22881,22882,22883,22884,22885,22886,22887,22888,22889,22890,22891,22892,22893,22894,22895,23246,23247,23248,23249,23250,23251,23252,23253,23254,23255,23256,23257,23258,23259,23260,23261,23262,23263,23264,23265,23266,23267,23268,23269,23270,23271,23274,23275,23276,23277,23278,23279,23280,23281,23282,23283,23284,23285,23286,23287,23288,23289,23290,23291,23292,23293,23294,23295,23296,23297,23298,23299,23650,23651,23652,23653,23654,23655,23656,23657,23658,23659,23660,23661,23662,23663,23664,23665,23666,23667,23668,23669,23670,23671,23672,23673,23674,23675,23678,23679,23680,23681,23682,23683,23684,23685,23686,23687,23688,23689,23690,23691,23692,23693,23694,23695,23696,23697,23698,23699,23700,23701,23702,23703,24054,24055,24056,24057,24058,24059,24060,24061,24062,24063,24064,24065,24066,24067,24068,24069,24070,24071,24072,24073,24074,24075,24076,24077,24078,24079,24082,24083,24084,24085,24086,24087,24088,24089,24090,24091,24092,24093,24094,24095,24096,24097,24098,24099,24100,24101,24102,24103,24104,24105,24106,24107,24459,24460,24461,24462,24463,24464,24465,24466,24467,24468,24469,24470,24471,24472,24473,24474,24475,24476,24477,24478,24479,24480,24481,24482,24483,24484,24487,24488,24489,24490,24491,24492,24493,24494,24495,24496,24497,24498,24499,24500,24501,24502,24503,24504,24505,24506,24507,24508,24509,24510,24511,24512,24690,24691,24692,24693,24694,24695,24696,24697,24698,24699,24700,24701,24702,24703,24704,24705,24706,24707,24708,24709,24710,24711,24712,24713,24714,24715,25068,25069,25070,25071,25072,25073,25074,25075,25076,25077,25078,25079,25080,25081,25082,25083,25084,25085,25086,25087,25088,25089,25090,25091,25092,25093,25096,25097,25098,25099,25100,25101,25102,25103,25104,25105,25106,25107,25108,25109,25110,25111,25112,25113,25114,25115,25116,25117,25118,25119,25120,25121,25474,25475,25476,25477,25478,25479,25480,25481,25482,25483,25484,25485,25486,25487,25488,25489,25490,25491,25492,25493,25494,25495,25496,25497,25498,25499', '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 21:22:0.458 -05.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T09t33.J212200-053000.10.2048.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}]
hm_fastnoise
True
hm_minpercentchange
-999.0
cleancontranges
False
tlimit
2.0
hm_minpsffraction
-999.0
hm_npixels
0
hm_maxpsffraction
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T09t33.J212200-053000_P93080v1_2021_11_12T20_40_23.072/working
calcsb
False
hm_cleaning
manual
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2021-12-07 01:53:06.443
End
2021-12-08 03:40:27.339
Duration
1 day, 1:47:20.895
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
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download
stage4/casapy.log (138.1 KB)