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
20259 (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
3.50 x 2.25 arcsec
beam p.a.
77.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00286 Jy/beam
n-sigma * final scaled MAD of residual
0.00265 Jy/beam
flux fraction outside clean mask
0.0513
flux in positive model image components
0.48 Jy/pixel
flux in negative model image components
-0.0034 Jy/pixel
flux in model image (inner square deg.)
0.22 Jy/pixel
total number of major cycles done
16
clean residual peak / scaled MAD
10.01
non-pbcor image RMS
0.2 mJy/beam
flatnoise image max / min
106 / -3.87 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
574
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T10t14.J084600-033000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
hm_weighting
None
masklimit
2.0
hm_growiterations
-999
output_dir
vis
['VLASS2.1.sb38452360.eb38575738.59077.463367233795_split_split.ms']
hm_cleaning
rms
parallel
automatic
cleancontranges
False
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
hm_dogrowprune
None
hm_minpercentchange
-999.0
tlimit
2.0
hm_cyclefactor
-999.0
hm_npixels
0
hm_masking
manual
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_nsigma
0.0
hm_fastnoise
None
hm_minbeamfrac
-999.0
calcsb
False
hm_perchanweightdensity
None
drcorrect
-999.0
target_list
[{'antenna': None, 'field': '20259,20260,20261,20262,20263,20264,20265,20266,20267,20268,20269,20270,20271,20272,20273,20274,20275,20276,20277,20278,20279,20280,20281,20282,20283,20284,20285,20286,20287,20288,20289,20322,20323,20324,20325,20326,20327,20328,20329,20330,20331,20332,20333,20334,20335,20336,20337,20338,20339,20340,20341,20342,20343,20344,20345,20346,20347,20348,20349,20350,20351,20352,20665,20666,20667,20668,20669,20670,20671,20672,20673,20674,20675,20676,20677,20678,20679,20680,20681,20682,20683,20684,20685,20686,20687,20688,20689,20690,20691,20692,20693,20694,20695,20728,20729,20730,20731,20732,20733,20734,20735,20736,20737,20738,20739,20740,20741,20742,20743,20744,20745,20746,20747,20748,20749,20750,20751,20752,20753,20754,20755,20756,20757,20758,21071,21072,21073,21074,21075,21076,21077,21078,21079,21080,21081,21082,21083,21084,21085,21086,21087,21088,21089,21090,21091,21092,21093,21094,21095,21096,21097,21098,21099,21100,21101,21274,21275,21276,21277,21278,21279,21280,21281,21282,21283,21284,21285,21286,21287,21288,21289,21290,21291,21292,21293,21294,21295,21296,21297,21298,21299,21300,21301,21302,21303,21304,21337,21338,21339,21340,21341,21342,21343,21344,21345,21346,21347,21348,21349,21350,21351,21352,21353,21354,21355,21356,21357,21358,21359,21360,21361,21362,21363,21364,21365,21366,21367,21680,21681,21682,21683,21684,21685,21686,21687,21688,21689,21690,21691,21692,21693,21694,21695,21696,21697,21698,21699,21700,21701,21702,21703,21704,21705,21706,21707,21708,21709,21710,21743,21744,21745,21746,21747,21748,21749,21750,21751,21752,21753,21754,21755,21756,21757,21758,21759,21760,21761,21762,21763,21764,21765,21766,21767,21768,21769,21770,21771,21772,21773,22086,22087,22088,22089,22090,22091,22092,22093,22094,22095,22096,22097,22098,22099,22100,22101,22102,22103,22104,22105,22106,22107,22108,22109,22110,22111,22112,22113,22114,22115,22116,22149,22150,22151,22152,22153,22154,22155,22156,22157,22158,22159,22160,22161,22162,22163,22164,22165,22166,22167,22168,22169,22170,22171,22172,22173,22174,22175,22176,22177,22178,22179', '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': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t14.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.T10t14.J084600-033000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
overwrite_on_export
True
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
Tasks Execution Statistics
Start time
2024-11-01 14:25:44.619
End
2024-11-02 08:55:59.920
Duration
18:30:15.301
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (344.2 KiB)