5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
24834 (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
3.19 x 2.50 arcsec
beam p.a.
-85.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00285 Jy/beam
n-sigma * final scaled MAD of residual
0.00232 Jy/beam
flux fraction outside clean mask
0.124
flux in positive model image components
1.6 Jy/pixel
flux in negative model image components
-0.045 Jy/pixel
flux in model image (inner square deg.)
0.98 Jy/pixel
total number of major cycles done
21
clean residual peak / scaled MAD
-57.33
non-pbcor image RMS
0.17 mJy/beam
flatnoise image max / min
593 / -13.1 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1191
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T12t07.J041004+073000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
target_list
[{'antenna': None, 'field': '24834,24835,24836,24837,24838,24839,24840,24841,24842,24843,24844,24845,24846,24847,24848,24849,24850,24851,24852,24853,24854,24855,24856,24857,24858,24859,24860,24861,24862,24863,24864,24937,24938,24939,24940,24941,24942,24943,24944,24945,24946,24947,24948,24949,24950,24951,24952,24953,24954,24955,24956,24957,24958,24959,24960,24961,24962,24963,24964,24965,24966,24967,25238,25239,25240,25241,25242,25243,25244,25245,25246,25247,25248,25249,25250,25251,25252,25253,25254,25255,25256,25257,25258,25259,25260,25261,25262,25263,25264,25265,25266,25267,25268,25341,25342,25343,25344,25345,25346,25347,25348,25349,25350,25351,25352,25353,25354,25355,25356,25357,25358,25359,25360,25361,25362,25363,25364,25365,25366,25367,25368,25369,25370,25371,25642,25643,25644,25645,25646,25647,25648,25649,25650,25651,25652,25653,25654,25655,25656,25657,25658,25659,25660,25661,25662,25663,25664,25665,25666,25667,25668,25669,25670,25671,25672,25745,25746,25747,25748,25749,25750,25751,25752,25753,25754,25755,25756,25757,25758,25759,25760,25761,25762,25763,25764,25765,25766,25767,25768,25769,25770,25771,25772,25773,25774,25775,26046,26047,26048,26049,26050,26051,26052,26053,26054,26055,26056,26057,26058,26059,26060,26061,26062,26063,26064,26065,26066,26067,26068,26069,26070,26071,26072,26073,26074,26075,26076,26149,26150,26151,26152,26153,26154,26155,26156,26157,26158,26159,26160,26161,26162,26163,26164,26165,26166,26167,26168,26169,26170,26171,26172,26173,26174,26175,26176,26177,26178,26179,26450,26451,26452,26453,26454,26455,26456,26457,26458,26459,26460,26461,26462,26463,26464,26465,26466,26467,26468,26469,26470,26471,26472,26473,26474,26475,26476,26477,26478,26479,26480,26553,26554,26555,26556,26557,26558,26559,26560,26561,26562,26563,26564,26565,26566,26567,26568,26569,26570,26571,26572,26573,26574,26575,26576,26577,26578,26579,26580,26581,26582,26583', '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 04:10:4.506 +07.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t07.J041004+073000.06.2048.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.T12t07.J041004+073000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
masklimit
2.0
hm_nsigma
0.0
cleancontranges
False
tlimit
2.0
hm_noisethreshold
-999.0
output_dir
hm_minbeamfrac
-999.0
hm_masking
manual
hm_cleaning
rms
hm_lownoisethreshold
-999.0
hm_perchanweightdensity
None
hm_negativethreshold
-999.0
hm_growiterations
-999
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
hm_npixels
0
vis
['VLASS2.1.sb38530355.eb38576088.59078.34299474537_split_split.ms']
hm_weighting
None
overwrite_on_export
True
hm_cyclefactor
-999.0
parallel
automatic
hm_dogrowprune
None
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
hm_fastnoise
None
calcsb
False
Tasks Execution Statistics
Start time
2023-12-21 01:54:03.142
End
2023-12-22 04:20:53.333
Duration
1 day, 2:26:50.191
Note, WebLog generation is not included in the time.
CASA logs for stage 5
View
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download
stage5/casapy.log (110.8 KiB)