6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
23284 (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
2.97 x 2.19 arcsec
beam p.a.
-86.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00295 Jy/beam
n-sigma * final scaled MAD of residual
0.00275 Jy/beam
flux fraction outside clean mask
0.0499
flux in positive model image components
0.49 Jy/pixel
flux in negative model image components
-0.0026 Jy/pixel
flux in model image (inner square deg.)
0.14 Jy/pixel
total number of major cycles done
14
clean residual peak / scaled MAD
10.32
non-pbcor image RMS
0.19 mJy/beam
flatnoise image max / min
53.4 / -4.05 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
616
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T10t13.J081000-013000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_dogrowprune
None
masklimit
2.0
hm_noisethreshold
-999.0
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
hm_growiterations
-999
hm_minbeamfrac
-999.0
calcsb
False
hm_minpsffraction
-999.0
hm_nsigma
0.0
hm_perchanweightdensity
None
tlimit
2.0
hm_sidelobethreshold
-999.0
cleancontranges
False
hm_npixels
0
hm_fastnoise
None
overwrite_on_export
True
hm_weighting
None
output_dir
vis
['VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms']
drcorrect
-999.0
hm_maxpsffraction
-999.0
hm_cleaning
rms
hm_negativethreshold
-999.0
parallel
automatic
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
target_list
[{'antenna': None, 'field': '23284,23285,23286,23287,23288,23289,23290,23291,23292,23293,23294,23295,23296,23297,23298,23299,23300,23301,23302,23303,23304,23305,23306,23307,23308,23309,23310,23311,23312,23313,23314,23387,23388,23389,23390,23391,23392,23393,23394,23395,23396,23397,23398,23399,23400,23401,23402,23403,23404,23405,23406,23407,23408,23409,23410,23411,23412,23413,23414,23415,23416,23417,23690,23691,23692,23693,23694,23695,23696,23697,23698,23699,23700,23701,23702,23703,23704,23705,23706,23707,23708,23709,23710,23711,23712,23713,23714,23715,23716,23717,23718,23719,23720,23793,23794,23795,23796,23797,23798,23799,23800,23801,23802,23803,23804,23805,23806,23807,23808,23809,23810,23811,23812,23813,23814,23815,23816,23817,23818,23819,23820,23821,23822,23823,24096,24097,24098,24099,24100,24101,24102,24103,24104,24105,24106,24107,24108,24109,24110,24111,24112,24113,24114,24115,24116,24117,24118,24119,24120,24121,24122,24123,24124,24125,24126,24199,24200,24201,24202,24203,24204,24205,24206,24207,24208,24209,24210,24211,24212,24213,24214,24215,24216,24217,24218,24219,24220,24221,24222,24223,24224,24225,24226,24227,24228,24229,24502,24503,24504,24505,24506,24507,24508,24509,24510,24511,24512,24513,24514,24515,24516,24517,24518,24519,24520,24521,24522,24523,24524,24525,24526,24527,24528,24529,24530,24531,24532,24605,24606,24607,24608,24609,24610,24611,24612,24613,24614,24615,24616,24617,24618,24619,24620,24621,24622,24623,24624,24625,24626,24627,24628,24629,24630,24631,24632,24633,24634,24635,24908,24909,24910,24911,24912,24913,24914,24915,24916,24917,24918,24919,24920,24921,24922,24923,24924,24925,24926,24927,24928,24929,24930,24931,24932,24933,24934,24935,24936,24937,24938,25011,25012,25013,25014,25015,25016,25017,25018,25019,25020,25021,25022,25023,25024,25025,25026,25027,25028,25029,25030,25031,25032,25033,25034,25035,25036,25037,25038,25039,25040,25041,25314,25315,25316,25317,25318,25319,25320,25321,25322,25323,25324,25325,25326,25327,25328,25329,25330,25331,25332,25333,25334,25335,25336,25337,25338,25339,25340,25341,25342,25343,25344,25417,25418,25419,25420,25421,25422,25423,25424,25425,25426,25427,25428,25429,25430,25431,25432,25433,25434,25435,25436,25437,25438,25439,25440,25441,25442,25443,25444,25445,25446,25447', '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': '0.6arcsec', 'cfcache': '', 'imsize': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 08:10:0.091 -01.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t13.J081000-013000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's5_0.VLASS2.1.se.T10t13.J081000-013000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_lownoisethreshold
-999.0
hm_masking
manual
Tasks Execution Statistics
Start time
2024-10-31 20:16:16.505
End
2024-11-01 16:10:28.991
Duration
19:54:12.487
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (337.8 KiB)