10. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
17181 (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
2.96 x 2.75 arcsec
beam p.a.
-59.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00105 Jy/beam
n-sigma * final scaled MAD of residual
0.000890 Jy/beam
flux in positive model image components
0.95 Jy/pixel
flux in negative model image components
-0.026 Jy/pixel
flux in model image (inner square deg.)
0.3 Jy/pixel
total number of major cycles done
21
clean residual peak / scaled MAD
19.02
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
408 / -1.45 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1792
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s10_0.VLASS2.1.se.T27t12.J183443+683000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cleaning
rms
hm_growiterations
-999
hm_minpsffraction
-999.0
overwrite_on_export
True
hm_weighting
None
hm_fastnoise
None
hm_npixels
0
hm_dogrowprune
None
masklimit
2.0
hm_nsigma
0.0
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
calcsb
False
target_list
[{'antenna': None, 'field': '17181,17182,17183,17184,17185,17186,17187,17188,17189,17190,17191,17192,17193,17194,17195,17196,17197,17198,17199,17200,17201,17202,17203,17204,17205,17206,17207,17208,17209,17210,17211,17212,17407,17408,17409,17410,17411,17412,17413,17414,17415,17416,17417,17418,17419,17420,17421,17422,17423,17424,17425,17426,17427,17428,17429,17430,17431,17432,17433,17434,17435,17436,17437,17550,17551,17552,17553,17554,17555,17556,17557,17558,17559,17560,17561,17562,17563,17564,17565,17566,17567,17568,17569,17570,17571,17572,17573,17574,17575,17576,17577,17578,17579,17580,17772,17773,17774,17775,17776,17777,17778,17779,17780,17781,17782,17783,17784,17785,17786,17787,17788,17789,17790,17791,17792,17793,17794,17795,17796,17797,17798,17799,17800,17801,17802,17803,17914,17915,17916,17917,17918,17919,17920,17921,17922,17923,17924,17925,17926,17927,17928,17929,17930,17931,17932,17933,17934,17935,17936,17937,17938,17939,17940,17941,17942,17943,17944,18134,18135,18136,18137,18138,18139,18140,18141,18142,18143,18144,18145,18146,18147,18148,18149,18150,18151,18152,18153,18154,18155,18156,18157,18158,18159,18160,18161,18162,18163,18164,18165,18274,18275,18276,18277,18278,18279,18280,18281,18282,18283,18284,18285,18286,18287,18288,18289,18290,18291,18292,18293,18294,18295,18296,18297,18298,18299,18300,18301,18302,18303,18304,18492,18493,18494,18495,18496,18497,18498,18499,18500,18501,18502,18503,18504,18505,18506,18507,18508,18509,18510,18511,18512,18513,18514,18515,18516,18517,18518,18519,18520,18521,18522,18630,18631,18632,18633,18634,18635,18636,18637,18638,18639,18640,18641,18642,18643,18644,18645,18646,18647,18648,18649,18650,18651,18652,18653,18654,18655,18656,18657,18658,18659,18660,18661,18846,18847,18848,18849,18850,18851,18852,18853,18854,18855,18856,18857,18858,18859,18860,18861,18862,18863,18864,18865,18866,18867,18868,18869,18870,18871,18872,18873,18874,18875,18876', '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 18:34:43.697 +68.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T27t12.J183443+683000.06.2048.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.T27t12.J183443+683000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_masking
manual
hm_perchanweightdensity
None
output_dir
vis
['VLASS2.1.sb38549013.eb38560130.59067.120196296295_split_split.ms']
hm_negativethreshold
-999.0
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
cleancontranges
False
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
parallel
automatic
Tasks Execution Statistics
Start time
2023-11-18 13:00:30.001
End
2023-11-19 11:26:06.257
Duration
22:25:36.256
Note, WebLog generation is not included in the time.
CASA logs for stage 10
View
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download
stage10/casapy.log (100.0 KiB)