5. Tclean/MakeImages
Make target aggregate continuum images
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Warning!
Flux fraction outside cleanmask is 0.204, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
23263 (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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View major cycle table...
beam
3.03 x 2.25 arcsec
beam p.a.
-84.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00255 Jy/beam
n-sigma * final scaled MAD of residual
0.00240 Jy/beam
flux fraction outside clean mask
0.204
flux in positive model image components
0.44 Jy/pixel
flux in negative model image components
-0.042 Jy/pixel
flux in model image (inner square deg.)
0.054 Jy/pixel
total number of major cycles done
19
clean residual peak / scaled MAD
-52.39
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
182 / -13.7 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
628
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T10t01.J001400-013000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_noisethreshold
-999.0
hm_npixels
0
hm_cyclefactor
-999.0
hm_maxpsffraction
-999.0
hm_fastnoise
True
cleancontranges
False
hm_nsigma
0.0
hm_perchanweightdensity
False
hm_masking
manual
vis
['/mnt/condor/execute/dir_138370/working/VLASS2.1.sb38453816.eb38509426.59047.17567765046_split_split.ms']
hm_negativethreshold
-999.0
masklimit
2.0
tlimit
2.0
hm_minbeamfrac
-999.0
hm_growiterations
-999
hm_minpercentchange
-999.0
calcsb
False
hm_dogrowprune
True
hm_minpsffraction
-999.0
output_dir
/mnt/condor/execute/dir_138370/working
target_list
[{'antenna': None, 'field': '23263,23264,23265,23266,23267,23268,23269,23270,23271,23272,23273,23274,23275,23276,23277,23278,23279,23280,23281,23282,23283,23284,23285,23286,23287,23288,23289,23290,23291,23292,23293,23406,23407,23408,23409,23410,23411,23412,23413,23414,23415,23416,23417,23418,23419,23420,23421,23422,23423,23424,23425,23426,23427,23428,23429,23430,23431,23432,23433,23434,23435,23436,23669,23670,23671,23672,23673,23674,23675,23676,23677,23678,23679,23680,23681,23682,23683,23684,23685,23686,23687,23688,23689,23690,23691,23692,23693,23694,23695,23696,23697,23698,23699,23812,23813,23814,23815,23816,23817,23818,23819,23820,23821,23822,23823,23824,23825,23826,23827,23828,23829,23830,23831,23832,23833,23834,23835,23836,23837,23838,23839,23840,23841,23842,24075,24076,24077,24078,24079,24080,24081,24082,24083,24084,24085,24086,24087,24088,24089,24090,24091,24092,24093,24094,24095,24096,24097,24098,24099,24100,24101,24102,24103,24104,24105,24218,24219,24220,24221,24222,24223,24224,24225,24226,24227,24228,24229,24230,24231,24232,24233,24234,24235,24236,24237,24238,24239,24240,24241,24242,24243,24244,24245,24246,24247,24248,24481,24482,24483,24484,24485,24486,24487,24488,24489,24490,24491,24492,24493,24494,24495,24496,24497,24498,24499,24500,24501,24502,24503,24504,24505,24506,24507,24508,24509,24510,24511,24624,24625,24626,24627,24628,24629,24630,24631,24632,24633,24634,24635,24636,24637,24638,24639,24640,24641,24642,24643,24644,24645,24646,24647,24648,24649,24650,24651,24652,24653,24654,24887,24888,24889,24890,24891,24892,24893,24894,24895,24896,24897,24898,24899,24900,24901,24902,24903,24904,24905,24906,24907,24908,24909,24910,24911,24912,24913,24914,24915,24916,24917,25030,25031,25032,25033,25034,25035,25036,25037,25038,25039,25040,25041,25042,25043,25044,25045,25046,25047,25048,25049,25050,25051,25052,25053,25054,25055,25056,25057,25058,25059,25060,25293,25294,25295,25296,25297,25298,25299,25300,25301,25302,25303,25304,25305,25306,25307,25308,25309,25310,25311,25312,25313,25314,25315,25316,25317,25318,25319,25320,25321,25322,25323,25436,25437,25438,25439,25440,25441,25442,25443,25444,25445,25446,25447,25448,25449,25450,25451,25452,25453,25454,25455,25456,25457,25458,25459,25460,25461,25462,25463,25464,25465,25466', '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 00:14:0.128 -01.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t01.J001400-013000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], 'scales': None, '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': 's4_0.VLASS2.1.se.T10t01.J001400-013000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
parallel
automatic
clearlist
True
hm_lownoisethreshold
-999.0
hm_sidelobethreshold
-999.0
overwrite_on_export
True
hm_cleaning
rms
weighting
briggs
Tasks Execution Statistics
Start time
2022-05-16 16:12:22.335
End
2022-05-18 02:07:09.902
Duration
1 day, 9:54:47.567
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (122.7 KB)