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
5 (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
2.68 x 2.56 arcsec
beam p.a.
-21.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00190 Jy/beam
n-sigma * final scaled MAD of residual
0.00179 Jy/beam
flux fraction outside clean mask
0.00504
flux in positive model image components
0.38 Jy/pixel
flux in negative model image components
-0.00063 Jy/pixel
flux in model image (inner square deg.)
0.18 Jy/pixel
total number of major cycles done
4
clean residual peak / scaled MAD
25.15
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
31.8 / -1.23 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
968
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T24t10.J090314+523000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
tlimit
2.0
hm_negativethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_masking
manual
target_list
[{'antenna': None, 'field': '5,6,7,8,9,10,372,373,374,375,376,377,380,381,382,383,384,385,745,746,747,748,749,750,753,754,755,756,757,758,1116,1117,1118,1119,1120,1121,1124,1125,1126,1127,1128,1129,1485,1486,1487,1488,1489,1490,1493,1494,1495,1496,1497,1498,1852,1853,1854,1855,1856,1857,13963,13964,13965,13966,13967,13968,13969,13970,13971,13972,13973,13974,13975,13976,13977,13978,13979,13980,13981,13982,13983,13984,13985,13986,13987,13988,14310,14311,14312,14313,14314,14315,14316,14317,14318,14319,14320,14321,14322,14323,14324,14325,14326,14327,14328,14329,14330,14331,14332,14333,14334,14335,14338,14339,14340,14341,14342,14343,14344,14345,14346,14347,14348,14349,14350,14351,14352,14353,14354,14355,14356,14357,14358,14359,14360,14361,14362,14363,14683,14684,14685,14686,14687,14688,14689,14690,14691,14692,14693,14694,14695,14696,14697,14698,14699,14700,14701,14702,14703,14704,14705,14706,14707,14708,14711,14712,14713,14714,14715,14716,14717,14718,14719,14720,14721,14722,14723,14724,14725,14726,14727,14728,14729,14730,14731,14732,14733,14734,14735,14736,15054,15055,15056,15057,15058,15059,15060,15061,15062,15063,15064,15065,15066,15067,15068,15069,15070,15071,15072,15073,15074,15075,15076,15077,15078,15079,15082,15083,15084,15085,15086,15087,15088,15089,15090,15091,15092,15093,15094,15095,15096,15097,15098,15099,15100,15101,15102,15103,15104,15105,15106,15107,15423,15424,15425,15426,15427,15428,15429,15430,15431,15432,15433,15434,15435,15436,15437,15438,15439,15440,15441,15442,15443,15444,15445,15446,15447,15448,15451,15452,15453,15454,15455,15456,15457,15458,15459,15460,15461,15462,15463,15464,15465,15466,15467,15468,15469,15470,15471,15472,15473,15474,15475,15476,15791,15792,15793,15794,15795,15796,15797,15798,15799,15800,15801,15802,15803,15804,15805,15806,15807,15808,15809,15810,15811,15812,15813,15814,15815', '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 09:03:14.912 +52.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t10.J090314+523000.06.2048.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.T24t10.J090314+523000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_cleaning
rms
masklimit
2.0
vis
['VLASS2.1.sb38667356.eb38705720.59131.46099141204_split_split.ms']
cleancontranges
False
hm_fastnoise
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
calcsb
False
drcorrect
-999.0
hm_growiterations
-999
hm_noisethreshold
-999.0
overwrite_on_export
True
hm_npixels
0
hm_nsigma
0.0
hm_minbeamfrac
-999.0
hm_perchanweightdensity
None
parallel
automatic
hm_dogrowprune
None
hm_cyclefactor
-999.0
output_dir
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
hm_weighting
None
Tasks Execution Statistics
Start time
2025-01-10 17:26:58.334
End
2025-01-11 02:26:55.004
Duration
8:59:56.671
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
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download
stage6/casapy.log (278.0 KiB)