4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
20995 (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
2.85 x 1.71 arcsec
beam p.a.
54.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000650 Jy/beam
n-sigma * final scaled MAD of residual
0.000584 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
64 / -1.21 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6438
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T06t14.J091855-183000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cleaning
manual
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
cleancontranges
False
weighting
briggs
hm_fastnoise
True
hm_nsigma
0.0
hm_sidelobethreshold
-999.0
parallel
automatic
hm_negativethreshold
-999.0
clearlist
True
hm_npixels
0
overwrite_on_export
True
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t14.J091855-183000_P99688v1_2022_02_05T18_53_10.098/working
hm_minpercentchange
-999.0
hm_masking
none
masklimit
2.0
hm_perchanweightdensity
False
tlimit
2.0
hm_lownoisethreshold
-999.0
target_list
[{'antenna': None, 'field': '20995,20996,20997,20998,20999,21000,21001,21002,21003,21004,21005,21006,21007,21008,21009,21010,21011,21012,21013,21014,21015,21356,21357,21358,21359,21360,21361,21362,21363,21364,21365,21366,21367,21368,21369,21370,21371,21372,21373,21374,21375,21376,21379,21380,21381,21382,21383,21384,21385,21386,21387,21388,21389,21390,21391,21392,21393,21394,21395,21396,21397,21398,21399,21741,21742,21743,21744,21745,21746,21747,21748,21749,21750,21751,21752,21753,21754,21755,21756,21757,21758,21759,21760,21761,21764,21765,21766,21767,21768,21769,21770,21771,21772,21773,21774,21775,21776,21777,21778,21779,21780,21781,21782,21783,21784,22127,22128,22129,22130,22131,22132,22133,22134,22135,22136,22137,22138,22139,22140,22141,22142,22143,22144,22145,22146,22147,22150,22151,22152,22153,22154,22155,22156,22157,22158,22159,22160,22161,22162,22163,22164,22165,22166,22167,22168,22169,22170,22513,22514,22515,22516,22517,22518,22519,22520,22521,22522,22523,22524,22525,22526,22527,22528,22529,22530,22531,22532,22533,22536,22537,22538,22539,22540,22541,22542,22543,22544,22545,22546,22547,22548,22549,22550,22551,22552,22553,22554,22555,22556,22899,22900,22901,22902,22903,22904,22905,22906,22907,22908,22909,22910,22911,22912,22913,22914,22915,22916,22917,22918,22919,22922,22923,22924,22925,22926,22927,22928,22929,22930,22931,22932,22933,22934,22935,22936,22937,22938,22939,22940,22941,22942,23287,23288,23289,23290,23291,23292,23293,23294,23295,23296,23297,23298,23299,23300,23301,23302,23303,23304,23305,23306,23307,23310,23311,23312,23313,23314,23315,23316,23317,23318,23319,23320,23321,23322,23323,23324,23325,23326,23327,23328,23329,23330', '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 09:18:55.579 -18.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T06t14.J091855-183000.10.2048.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}]
calcsb
False
hm_minbeamfrac
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t14.J091855-183000_P99688v1_2022_02_05T18_53_10.098/working/VLASS2.2.sb41163602.eb41256555.59615.98852136574_split.ms']
hm_growiterations
-999
hm_dogrowprune
True
Tasks Execution Statistics
Start time
2022-02-21 06:50:31.941
End
2022-02-22 00:23:07.054
Duration
17:32:35.113
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (134.0 KB)