5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
20218 (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
3.08 x 2.35 arcsec
beam p.a.
81.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00276 Jy/beam
n-sigma * final scaled MAD of residual
0.00249 Jy/beam
flux fraction outside clean mask
0.0798
flux in positive model image components
0.53 Jy/pixel
flux in negative model image components
-0.011 Jy/pixel
flux in model image (inner square deg.)
0.17 Jy/pixel
total number of major cycles done
18
clean residual peak / scaled MAD
17.34
non-pbcor image RMS
0.26 mJy/beam
flatnoise image max / min
171 / -6.72 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
602
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T10t01.J002602-033000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
weighting
briggs
hm_cleaning
rms
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_perchanweightdensity
False
hm_fastnoise
True
hm_minpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
masklimit
2.0
hm_growiterations
-999
hm_dogrowprune
True
clearlist
True
hm_noisethreshold
-999.0
hm_cyclefactor
-999.0
hm_npixels
0
tlimit
2.0
cleancontranges
False
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '20218,20219,20220,20221,20222,20223,20224,20225,20226,20227,20228,20229,20230,20231,20232,20233,20234,20235,20236,20237,20238,20239,20240,20241,20242,20243,20244,20245,20246,20247,20248,20249,20361,20362,20363,20364,20365,20366,20367,20368,20369,20370,20371,20372,20373,20374,20375,20376,20377,20378,20379,20380,20381,20382,20383,20384,20385,20386,20387,20388,20389,20390,20391,20624,20625,20626,20627,20628,20629,20630,20631,20632,20633,20634,20635,20636,20637,20638,20639,20640,20641,20642,20643,20644,20645,20646,20647,20648,20649,20650,20651,20652,20653,20654,20767,20768,20769,20770,20771,20772,20773,20774,20775,20776,20777,20778,20779,20780,20781,20782,20783,20784,20785,20786,20787,20788,20789,20790,20791,20792,20793,20794,20795,20796,20797,21030,21031,21032,21033,21034,21035,21036,21037,21038,21039,21040,21041,21042,21043,21044,21045,21046,21047,21048,21049,21050,21051,21052,21053,21054,21055,21056,21057,21058,21059,21060,21173,21174,21175,21176,21177,21178,21179,21180,21181,21182,21183,21184,21185,21186,21187,21188,21189,21190,21191,21192,21193,21194,21195,21196,21197,21198,21199,21200,21201,21202,21203,21436,21437,21438,21439,21440,21441,21442,21443,21444,21445,21446,21447,21448,21449,21450,21451,21452,21453,21454,21455,21456,21457,21458,21459,21460,21461,21462,21463,21464,21465,21466,21579,21580,21581,21582,21583,21584,21585,21586,21587,21588,21589,21590,21591,21592,21593,21594,21595,21596,21597,21598,21599,21600,21601,21602,21603,21604,21605,21606,21607,21608,21609,21842,21843,21844,21845,21846,21847,21848,21849,21850,21851,21852,21853,21854,21855,21856,21857,21858,21859,21860,21861,21862,21863,21864,21865,21866,21867,21868,21869,21870,21871,21872,21985,21986,21987,21988,21989,21990,21991,21992,21993,21994,21995,21996,21997,21998,21999,22000,22001,22002,22003,22004,22005,22006,22007,22008,22009,22010,22011,22012,22013,22014,22015,22248,22249,22250,22251,22252,22253,22254,22255,22256,22257,22258,22259,22260,22261,22262,22263,22264,22265,22266,22267,22268,22269,22270,22271,22272,22273,22274,22275,22276,22277,22278', '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 00:26:2.141 -03.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t01.J002602-033000.06.2048.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.J002602-033000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_masking
manual
vis
['/mnt/condor/execute/dir_20856/working/VLASS2.1.sb38453816.eb38509426.59047.17567765046_split_split.ms']
parallel
automatic
overwrite_on_export
True
hm_nsigma
0.0
output_dir
/mnt/condor/execute/dir_20856/working
hm_maxpsffraction
-999.0
calcsb
False
Tasks Execution Statistics
Start time
2022-05-06 21:44:05.923
End
2022-05-07 19:45:20.097
Duration
22:01:14.174
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (117.9 KB)