4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
21918 (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
2.78 x 2.33 arcsec
beam p.a.
-75.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000688 Jy/beam
n-sigma * final scaled MAD of residual
0.000588 Jy/beam
clean residual peak / scaled MAD
-4.53
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
162 / -2.77 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7029
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T24t02.J012914+523000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
masklimit
2.0
clearlist
True
cleancontranges
False
hm_lownoisethreshold
-999.0
hm_masking
none
hm_nsigma
0.0
weighting
briggs
hm_maxpsffraction
-999.0
hm_cleaning
manual
hm_dogrowprune
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t02.J012914+523000_P80459v1_2021_09_28T21_14_18.490/working/VLASS2.2.sb40400359.eb40405037.59485.197776064815_split.ms']
hm_perchanweightdensity
False
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '21918,21919,21920,21921,21922,21923,21924,21925,21926,21927,21928,21929,21930,21931,21932,21933,21934,21935,21936,21937,21938,21939,21940,21941,21942,21943,21944,21945,21946,21947,21948,22110,22111,22112,22113,22114,22115,22116,22117,22118,22119,22120,22121,22122,22123,22124,22125,22126,22127,22128,22129,22130,22131,22132,22133,22134,22135,22136,22137,22138,22139,22140,22141,22292,22293,22294,22295,22296,22297,22298,22299,22300,22301,22302,22303,22304,22305,22306,22307,22308,22309,22310,22311,22312,22313,22314,22315,22316,22317,22318,22319,22320,22321,22322,22323,22484,22485,22486,22487,22488,22489,22490,22491,22492,22493,22494,22495,22496,22497,22498,22499,22500,22501,22502,22503,22504,22505,22506,22507,22508,22509,22510,22511,22512,22513,22514,22665,22666,22667,22668,22669,22670,22671,22672,22673,22674,22675,22676,22677,22678,22679,22680,22681,22682,22683,22684,22685,22686,22687,22688,22689,22690,22691,22692,22693,22694,22695,22855,22856,22857,22858,22859,22860,22861,22862,22863,22864,22865,22866,22867,22868,22869,22870,22871,22872,22873,22874,22875,22876,22877,22878,22879,22880,22881,22882,22883,22884,22885,23035,23036,23037,23038,23039,23040,23041,23042,23043,23044,23045,23046,23047,23048,23049,23050,23051,23052,23053,23054,23055,23056,23057,23058,23059,23060,23061,23062,23063,23064,23065,23066,23225,23226,23227,23228,23229,23230,23231,23232,23233,23234,23235,23236,23237,23238,23239,23240,23241,23242,23243,23244,23245,23246,23247,23248,23249,23250,23251,23252,23253,23254,23255,23404,23405,23406,23407,23408,23409,23410,23411,23412,23413,23414,23415,23416,23417,23418,23419,23420,23421,23422,23423,23424,23425,23426,23427,23428,23429,23430,23431,23432,23433,23434,23592,23593,23594,23595,23596,23597,23598,23599,23600,23601,23602,23603,23604,23605,23606,23607,23608,23609,23610,23611,23612,23613,23614,23615,23616,23617,23618,23619,23620,23621,23622', '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 01:29:14.211 +52.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T24t02.J012914+523000.10.2048.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_sidelobethreshold
-999.0
hm_cyclefactor
-999.0
parallel
automatic
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_negativethreshold
-999.0
tlimit
2.0
hm_npixels
0
calcsb
False
hm_fastnoise
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t02.J012914+523000_P80459v1_2021_09_28T21_14_18.490/working
overwrite_on_export
True
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2021-11-04 04:52:31.743
End
2021-11-05 03:51:17.261
Duration
22:58:45.518
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (139.7 KB)