5. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
22785 (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
2.77 x 2.50 arcsec
beam p.a.
-57.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00200 Jy/beam
n-sigma * final scaled MAD of residual
0.00183 Jy/beam
flux fraction outside clean mask
0.0238
flux in positive model image components
0.54 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.26 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
10.03
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
43.4 / -1.28 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1030
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T16t24.J173824+203000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_negativethreshold
-999.0
hm_minpercentchange
-999.0
hm_npixels
0
hm_dogrowprune
None
parallel
automatic
overwrite_on_export
True
tlimit
2.0
hm_cyclefactor
-999.0
hm_cleaning
rms
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
vis
['VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms']
hm_minpsffraction
-999.0
hm_perchanweightdensity
None
hm_fastnoise
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_growiterations
-999
hm_masking
manual
masklimit
2.0
output_dir
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
calcsb
False
hm_maxpsffraction
-999.0
hm_weighting
None
cleancontranges
False
target_list
[{'antenna': None, 'field': '22785,22786,22787,22788,22789,22790,22791,22792,22793,22794,22795,22796,22797,22798,22799,22800,22801,22802,22803,22804,22805,22806,22807,22808,22809,22810,22811,22812,22813,22814,22815,24485,24486,24487,24488,24489,24490,24491,24492,24493,24494,24495,24496,24497,24498,24499,24500,24501,24502,24503,24504,24505,24506,24507,24508,24509,24510,24511,24512,24513,24514,24515,24690,24691,24692,24693,24694,24695,24696,24697,24698,24699,24700,24701,24702,24703,24704,24705,24706,24707,24708,24709,24710,24711,24712,24713,24714,24715,24716,24717,24718,24719,24720,26383,26384,26385,26386,26387,26388,26389,26390,26391,26392,26393,26394,26395,26396,26397,26398,26399,26400,26401,26402,26403,26404,26405,26406,26407,26408,26409,26410,26411,26412,26413,26605,26606,26607,26608,26609,26610,26611,26612,26613,26614,26615,26616,26617,26618,26619,26620,26621,26622,26623,26624,26625,26626,26627,26628,26629,26630,26631,26632,26633,26634,26635,26810,26811,26812,26813,26814,26815,26816,26817,26818,26819,26820,26821,26822,26823,26824,26825,26826,26827,26828,26829,26830,26831,26832,26833,26834,26835,26836,26837,26838,26839,26840,27024,27025,27026,27027,27028,27029,27030,27031,27032,27033,27034,27035,27036,27037,27038,27039,27040,27041,27042,27043,27044,27045,27046,27047,27048,27049,27050,27051,27052,27053,27054,27055,27248,27249,27250,27251,27252,27253,27254,27255,27256,27257,27258,27259,27260,27261,27262,27263,27264,27265,27266,27267,27268,27269,27270,27271,27272,27273,27274,27275,27276,27277,27278,27453,27454,27455,27456,27457,27458,27459,27460,27461,27462,27463,27464,27465,27466,27467,27468,27469,27470,27471,27472,27473,27474,27475,27476,27477,27478,27479,27480,27481,27482,27483,27484,27677,27678,27679,27680,27681,27682,27683,27684,27685,27686,27687,27688,27689,27690,27691,27692,27693,27694,27695,27696,27697,27698,27699,27700,27701,27702,27703,27704,27705,27706,27707,27883,27884,27885,27886,27887,27888,27889,27890,27891,27892,27893,27894,27895,27896,27897,27898,27899,27900,27901,27902,27903,27904,27905,27906,27907,27908,27909,27910,27911,27912,27913', '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 17:38:24.715 +20.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T16t24.J173824+203000.06.2048.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': 's4_0.VLASS2.1.se.T16t24.J173824+203000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_nsigma
0.0
drcorrect
-999.0
Tasks Execution Statistics
Start time
2024-04-12 16:21:50.822
End
2024-04-13 01:16:20.287
Duration
8:54:29.465
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (296.9 KiB)