4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
13991 (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
2.86 x 2.28 arcsec
beam p.a.
-70.1deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000776 Jy/beam
n-sigma * final scaled MAD of residual
0.000504 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
99 uJy/beam
flatnoise image max / min
135 / -0.949 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
12872
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T17t14.J094714+273000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_fastnoise
True
hm_npixels
0
clearlist
True
hm_cyclefactor
-999.0
hm_growiterations
-999
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t14.J094714+273000_P86783v1_2021_11_30T17_25_05.929/working
hm_dogrowprune
True
hm_noisethreshold
-999.0
tlimit
2.0
calcsb
False
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_perchanweightdensity
False
masklimit
2.0
hm_negativethreshold
-999.0
hm_cleaning
manual
hm_masking
none
target_list
[{'antenna': None, 'field': '13991,13992,13993,13994,13995,13996,13997,13998,13999,14000,14001,14002,14003,14004,14005,14006,14007,14008,14009,14010,14011,14012,14013,14014,14015,14016,14367,14368,14369,14370,14371,14372,14373,14374,14375,14376,14377,14378,14379,14380,14381,14382,14383,14384,14385,14386,14387,14388,14389,14390,14391,14392,14395,14396,14397,14398,14399,14400,14401,14402,14403,14404,14405,14406,14407,14408,14409,14410,14411,14412,14413,14414,14415,14416,14417,14418,14419,14420,14773,14774,14775,14776,14777,14778,14779,14780,14781,14782,14783,14784,14785,14786,14787,14788,14789,14790,14791,14792,14793,14794,14795,14796,14797,14798,14801,14802,14803,14804,14805,14806,14807,14808,14809,14810,14811,14812,14813,14814,14815,14816,14817,14818,14819,14820,14821,14822,14823,14824,14825,14826,15179,15180,15181,15182,15183,15184,15185,15186,15187,15188,15189,15190,15191,15192,15193,15194,15195,15196,15197,15198,15199,15200,15201,15202,15203,15204,15207,15208,15209,15210,15211,15212,15213,15214,15215,15216,15217,15218,15219,15220,15221,15222,15223,15224,15225,15226,15227,15228,15229,15230,15231,15232,15586,15587,15588,15589,15590,15591,15592,15593,15594,15595,15596,15597,15598,15599,15600,15601,15602,15603,15604,15605,15606,15607,15608,15609,15610,15611,15614,15615,15616,15617,15618,15619,15620,15621,15622,15623,15624,15625,15626,15627,15628,15629,15630,15631,15632,15633,15634,15635,15636,15637,15638,15639,15994,15995,15996,15997,15998,15999,16000,16001,16002,16003,16004,16005,16006,16007,16008,16009,16010,16011,16012,16013,16014,16015,16016,16017,16018,16019,16022,16023,16024,16025,16026,16027,16028,16029,16030,16031,16032,16033,16034,16035,16036,16037,16038,16039,16040,16041,16042,16043,16044,16045,16046,16047', '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 09:47:14.679 +27.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T17t14.J094714+273000.10.2048.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_minbeamfrac
-999.0
cleancontranges
False
hm_sidelobethreshold
-999.0
weighting
briggs
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
hm_nsigma
0.0
hm_maxpsffraction
-999.0
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t14.J094714+273000_P86783v1_2021_11_30T17_25_05.929/working/VLASS2.2.sb40507148.eb40987311.59548.184427245375_split.ms']
Tasks Execution Statistics
Start time
2021-12-17 00:53:22.547
End
2021-12-18 17:42:43.415
Duration
1 day, 16:49:20.868
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (212.8 KB)