11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
25397 (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
2.95 x 2.32 arcsec
beam p.a.
74.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00121 Jy/beam
n-sigma * final scaled MAD of residual
0.00110 Jy/beam
flux in positive model image components
0.51 Jy/pixel
flux in negative model image components
-0.00061 Jy/pixel
flux in model image (inner square deg.)
0.13 Jy/pixel
total number of major cycles done
17
clean residual peak / scaled MAD
7.28
non-pbcor image RMS
0.17 mJy/beam
flatnoise image max / min
84.5 / -1.51 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1158
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T11t14.J084600+033000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
hm_masking
manual
hm_cyclefactor
-999.0
hm_npixels
0
tlimit
2.0
hm_cleaning
rms
vis
['VLASS2.1.sb38500385.eb38635359.59099.351010810184_split_split.ms']
target_list
[{'antenna': None, 'field': '25397,25398,25399,25400,25401,25402,25403,25404,25405,25406,25407,25408,25409,25410,25411,25412,25413,25414,25415,25416,25417,25418,25419,25420,25421,25422,25423,25424,25425,25426,25427,25740,25741,25742,25743,25744,25745,25746,25747,25748,25749,25750,25751,25752,25753,25754,25755,25756,25757,25758,25759,25760,25761,25762,25763,25764,25765,25766,25767,25768,25769,25770,25803,25804,25805,25806,25807,25808,25809,25810,25811,25812,25813,25814,25815,25816,25817,25818,25819,25820,25821,25822,25823,25824,25825,25826,25827,25828,25829,25830,25831,25832,25833,26146,26147,26148,26149,26150,26151,26152,26153,26154,26155,26156,26157,26158,26159,26160,26161,26162,26163,26164,26165,26166,26167,26168,26169,26170,26171,26172,26173,26174,26175,26176,26209,26210,26211,26212,26213,26214,26215,26216,26217,26218,26219,26220,26221,26222,26223,26224,26225,26226,26227,26228,26229,26230,26231,26232,26233,26234,26235,26236,26237,26238,26239,26552,26553,26554,26555,26556,26557,26558,26559,26560,26561,26562,26563,26564,26565,26566,26567,26568,26569,26570,26571,26572,26573,26574,26575,26576,26577,26578,26579,26580,26581,26582,26615,26616,26617,26618,26619,26620,26621,26622,26623,26624,26625,26626,26627,26628,26629,26630,26631,26632,26633,26634,26635,26636,26637,26638,26639,26640,26641,26642,26643,26644,26645,26958,26959,26960,26961,26962,26963,26964,26965,26966,26967,26968,26969,26970,26971,26972,26973,26974,26975,26976,26977,26978,26979,26980,26981,26982,26983,26984,26985,26986,26987,26988,27021,27022,27023,27024,27025,27026,27027,27028,27029,27030,27031,27032,27033,27034,27035,27036,27037,27038,27039,27040,27041,27042,27043,27044,27045,27046,27047,27048,27049,27050,27051,27364,27365,27366,27367,27368,27369,27370,27371,27372,27373,27374,27375,27376,27377,27378,27379,27380,27381,27382,27383,27384,27385,27386,27387,27388,27389,27390,27391,27392,27393,27394,27427,27428,27429,27430,27431,27432,27433,27434,27435,27436,27437,27438,27439,27440,27441,27442,27443,27444,27445,27446,27447,27448,27449,27450,27451,27452,27453,27454,27455,27456,27457', '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 08:46:0.494 +03.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T11t14.J084600+033000.06.2048.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.T11t14.J084600+033000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
parallel
automatic
hm_fastnoise
None
overwrite_on_export
True
hm_noisethreshold
-999.0
hm_perchanweightdensity
None
output_dir
calcsb
False
cleancontranges
False
drcorrect
-999.0
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
hm_dogrowprune
None
hm_nsigma
0.0
hm_negativethreshold
-999.0
hm_growiterations
-999
hm_weighting
None
masklimit
2.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
Tasks Execution Statistics
Start time
2024-11-02 14:40:55.034
End
2024-11-03 11:23:53.779
Duration
20:42:58.745
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (246.0 KiB)