4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14306 (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
3.28 x 2.14 arcsec
beam p.a.
-10.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000609 Jy/beam
n-sigma * final scaled MAD of residual
0.000524 Jy/beam
clean residual peak / scaled MAD
4.50
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
120 / -0.714 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6293
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS3.1.ql.T29t04.J090133+733000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_masking
none
hm_fastnoise
None
overwrite_on_export
True
hm_sidelobethreshold
-999.0
parallel
automatic
hm_perchanweightdensity
None
hm_minbeamfrac
-999.0
tlimit
2.0
hm_nsigma
0.0
hm_maxpsffraction
-999.0
hm_dogrowprune
None
vis
['VLASS3.1.sb43595263.eb43600582.59981.127095104166_split_split.ms']
hm_growiterations
-999
hm_cyclefactor
-999.0
target_list
[{'antenna': None, 'field': '14306,14307,14308,14309,14310,14311,14312,14313,14314,14315,14316,14317,14318,14319,14320,14321,14322,14323,14324,14325,14326,14327,14328,14329,14330,14331,14332,14333,14334,14335,14336,14337,14596,14597,14598,14599,14600,14601,14602,14603,14604,14605,14606,14607,14608,14609,14610,14611,14612,14613,14614,14615,14616,14617,14618,14619,14620,14621,14622,14623,14624,14625,14626,14776,14777,14778,14779,14780,14781,14782,14783,14784,14785,14786,14787,14788,14789,14790,14791,14792,14793,14794,14795,14796,14797,14798,14799,14800,14801,14802,14803,14804,14805,14806,14807,15062,15063,15064,15065,15066,15067,15068,15069,15070,15071,15072,15073,15074,15075,15076,15077,15078,15079,15080,15081,15082,15083,15084,15085,15086,15087,15088,15089,15090,15091,15092,15240,15241,15242,15243,15244,15245,15246,15247,15248,15249,15250,15251,15252,15253,15254,15255,15256,15257,15258,15259,15260,15261,15262,15263,15264,15265,15266,15267,15268,15269,15270,15469,15470,15471,15472,15473,15474,15475,15476,15477,15478,15479,15480,15481,15482,15483,15484,15485,15486,15487,15488,15489,15490,15491,15492,15493,15494,15495,15496,15497,15498,15499,15500,15749,15750,15751,15752,15753,15754,15755,15756,15757,15758,15759,15760,15761,15762,15763,15764,15765,15766,15767,15768,15769,15770,15771,15772,15773,15774,15775,15776,15777,15778,15779,15923,15924,15925,15926,15927,15928,15929,15930,15931,15932,15933,15934,15935,15936,15937,15938,15939,15940,15941,15942,15943,15944,15945,15946,15947,15948,15949,15950,15951,15952,15953,16199,16200,16201,16202,16203,16204,16205,16206,16207,16208,16209,16210,16211,16212,16213,16214,16215,16216,16217,16218,16219,16220,16221,16222,16223,16224,16225,16226,16227,16228,16229,16371,16372,16373,16374,16375,16376,16377,16378,16379,16380,16381,16382,16383,16384,16385,16386,16387,16388,16389,16390,16391,16392,16393,16394,16395,16396,16397,16398,16399,16400,16401', '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': '1.0arcsec', 'cfcache': '', 'imsize': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 09:01:33.928 +73.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.1.ql.T29t04.J090133+733000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], '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': '', 'pbmask': None}]
hm_lownoisethreshold
-999.0
output_dir
hm_minpercentchange
-999.0
hm_noisethreshold
-999.0
cleancontranges
False
hm_weighting
None
calcsb
False
hm_npixels
0
hm_cleaning
manual
hm_minpsffraction
-999.0
masklimit
2.0
hm_negativethreshold
-999.0
Tasks Execution Statistics
Start time
2023-04-14 16:31:15.561
End
2023-04-15 20:36:46.635
Duration
1 day, 4:05:31.075
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (119.4 KiB)