5. Tclean/MakeImages
Make target aggregate continuum images
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Warning!
Flux fraction outside cleanmask is 0.908, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
21012 (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
2.76 x 2.64 arcsec
beam p.a.
23.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00196 Jy/beam
n-sigma * final scaled MAD of residual
0.00187 Jy/beam
flux fraction outside clean mask
0.908
flux in positive model image components
0.3 Jy/pixel
flux in negative model image components
-0.00015 Jy/pixel
flux in model image (inner square deg.)
0.19 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
548.03
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
96.1 / -6.68 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
566
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T26t02.J022604+633000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cyclefactor
-999.0
parallel
automatic
hm_npixels
0
hm_masking
manual
hm_lownoisethreshold
-999.0
hm_cleaning
rms
overwrite_on_export
True
cleancontranges
False
hm_fastnoise
None
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
hm_negativethreshold
-999.0
hm_nsigma
0.0
hm_minbeamfrac
-999.0
calcsb
False
hm_weighting
None
masklimit
2.0
target_list
[{'antenna': None, 'field': '21012,21013,21014,21015,21016,21017,21018,21019,21020,21021,21022,21023,21024,21025,21026,21027,21028,21029,21030,21031,21032,21033,21034,21035,21036,21037,21038,21039,21040,21041,21042,21043,21318,21319,21320,21321,21322,21323,21324,21325,21326,21327,21328,21329,21330,21331,21332,21333,21334,21335,21336,21337,21338,21339,21340,21341,21342,21343,21344,21345,21346,21347,21348,21349,21384,21385,21386,21387,21388,21389,21390,21391,21392,21393,21394,21395,21396,21397,21398,21399,21400,21401,21402,21403,21404,21405,21406,21407,21408,21409,21410,21411,21412,21413,21414,21415,21688,21689,21690,21691,21692,21693,21694,21695,21696,21697,21698,21699,21700,21701,21702,21703,21704,21705,21706,21707,21708,21709,21710,21711,21712,21713,21714,21715,21716,21717,21718,21753,21754,21755,21756,21757,21758,21759,21760,21761,21762,21763,21764,21765,21766,21767,21768,21769,21770,21771,21772,21773,21774,21775,21776,21777,21778,21779,21780,21781,21782,21783,21936,21937,21938,21939,21940,21941,21942,21943,21944,21945,21946,21947,21948,21949,21950,21951,21952,21953,21954,21955,21956,21957,21958,21959,21960,21961,21962,21963,21964,21965,21966,22236,22237,22238,22239,22240,22241,22242,22243,22244,22245,22246,22247,22248,22249,22250,22251,22252,22253,22254,22255,22256,22257,22258,22259,22260,22261,22262,22263,22264,22265,22266,22300,22301,22302,22303,22304,22305,22306,22307,22308,22309,22310,22311,22312,22313,22314,22315,22316,22317,22318,22319,22320,22321,22322,22323,22324,22325,22326,22327,22328,22329,22330,22331,22597,22598,22599,22600,22601,22602,22603,22604,22605,22606,22607,22608,22609,22610,22611,22612,22613,22614,22615,22616,22617,22618,22619,22620,22621,22622,22623,22624,22625,22626,22627,22628,22661,22662,22663,22664,22665,22666,22667,22668,22669,22670,22671,22672,22673,22674,22675,22676,22677,22678,22679,22680,22681,22682,22683,22684,22685,22686,22687,22688,22689,22690,22691,22692,22957,22958,22959,22960,22961,22962,22963,22964,22965,22966,22967,22968,22969,22970,22971,22972,22973,22974,22975,22976,22977,22978,22979,22980,22981,22982,22983,22984,22985,22986,22987,23020,23021,23022,23023,23024,23025,23026,23027,23028,23029,23030,23031,23032,23033,23034,23035,23036,23037,23038,23039,23040,23041,23042,23043,23044,23045,23046,23047,23048,23049,23050,23198,23199,23200,23201,23202,23203,23204,23205,23206,23207,23208,23209,23210,23211,23212,23213,23214,23215,23216,23217,23218,23219,23220,23221,23222,23223,23224,23225,23226,23227,23228', '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 02:26:4.841 +63.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t02.J022604+633000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], 'scales': None, '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': 's4_0.VLASS2.1.se.T26t02.J022604+633000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_dogrowprune
None
tlimit
2.0
hm_minpsffraction
-999.0
hm_growiterations
-999
output_dir
vis
['VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms']
hm_perchanweightdensity
None
hm_noisethreshold
-999.0
hm_maxpsffraction
-999.0
Tasks Execution Statistics
Start time
2024-03-13 17:15:13.737
End
2024-03-14 03:10:41.406
Duration
9:55:27.669
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (83.2 KiB)