4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
22493 (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
2.54 x 2.13 arcsec
beam p.a.
37.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000672 Jy/beam
n-sigma * final scaled MAD of residual
0.000523 Jy/beam
clean residual peak / scaled MAD
-4.53
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
307 / -2.43 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
11042
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T22t09.J080249+453000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_growiterations
-999
hm_fastnoise
True
masklimit
2.0
hm_negativethreshold
-999.0
hm_perchanweightdensity
False
hm_dogrowprune
True
hm_masking
none
hm_minbeamfrac
-999.0
hm_npixels
0
hm_sidelobethreshold
-999.0
tlimit
2.0
weighting
briggs
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T22t09.J080249+453000_P94778v1_2021_10_26T18_28_44.513/working
hm_cleaning
manual
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
hm_nsigma
0.0
cleancontranges
False
hm_minpsffraction
-999.0
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '22493,22494,22495,22496,22497,22498,22499,22500,22501,22502,22503,22504,22505,22506,22507,22508,22509,22510,22511,22512,22513,22514,22515,22516,22517,22518,22521,22522,22523,22524,22525,22526,22527,22528,22529,22530,22531,22532,22533,22534,22535,22536,22537,22538,22539,22540,22541,22542,22543,22544,22545,22546,22925,22926,22927,22928,22929,22930,22931,22932,22933,22934,22935,22936,22937,22938,22939,22940,22941,22942,22943,22944,22945,22946,22947,22948,22949,22950,22953,22954,22955,22956,22957,22958,22959,22960,22961,22962,22963,22964,22965,22966,22967,22968,22969,22970,22971,22972,22973,22974,22975,22976,22977,22978,23168,23169,23170,23171,23172,23173,23174,23175,23176,23177,23178,23179,23180,23181,23182,23183,23184,23185,23186,23187,23188,23189,23190,23191,23192,23193,23569,23570,23571,23572,23573,23574,23575,23576,23577,23578,23579,23580,23581,23582,23583,23584,23585,23586,23587,23588,23589,23590,23591,23592,23593,23594,23597,23598,23599,23600,23601,23602,23603,23604,23605,23606,23607,23608,23609,23610,23611,23612,23613,23614,23615,23616,23617,23618,23619,23620,23621,23622,23996,23997,23998,23999,24000,24001,24002,24003,24004,24005,24006,24007,24008,24009,24010,24011,24012,24013,24014,24015,24016,24017,24018,24019,24020,24021,24024,24025,24026,24027,24028,24029,24030,24031,24032,24033,24034,24035,24036,24037,24038,24039,24040,24041,24042,24043,24044,24045,24046,24047,24048,24049,24237,24238,24239,24240,24241,24242,24243,24244,24245,24246,24247,24248,24249,24250,24251,24252,24253,24254,24255,24256,24257,24258,24259,24260,24261,24262,24633,24634,24635,24636,24637,24638,24639,24640,24641,24642,24643,24644,24645,24646,24647,24648,24649,24650,24651,24652,24653,24654,24655,24656,24657,24658,24661,24662,24663,24664,24665,24666,24667,24668,24669,24670,24671,24672,24673,24674,24675,24676,24677,24678,24679,24680,24681,24682,24683,24684,24685,24686,25056,25057,25058,25059,25060,25061,25062,25063,25064,25065,25066,25067,25068,25069,25070,25071,25072,25073,25074,25075,25076,25077,25078,25079,25080,25081', '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 08:02:49.706 +45.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T22t09.J080249+453000.10.2048.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}]
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T22t09.J080249+453000_P94778v1_2021_10_26T18_28_44.513/working/VLASS2.2.sb40887722.eb40909370.59513.23960915509_split.ms']
hm_cyclefactor
-999.0
parallel
automatic
calcsb
False
hm_lownoisethreshold
-999.0
clearlist
True
Tasks Execution Statistics
Start time
2021-11-16 23:13:26.642
End
2021-11-18 14:07:25.149
Duration
1 day, 14:53:58.507
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (195.8 KB)