13. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
14644 (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
2.84 x 2.58 arcsec
beam p.a.
63.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000591 Jy/beam
n-sigma * final scaled MAD of residual
0.000510 Jy/beam
flux in positive model image components
1.1 Jy/pixel
flux in negative model image components
-0.06 Jy/pixel
flux in model image (inner square deg.)
0.35 Jy/pixel
total number of major cycles done
45
clean residual peak / scaled MAD
-5.35
non-pbcor image RMS
89 uJy/beam
flatnoise image max / min
65.2 / -0.648 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2700
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T20t24.J183130+373000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_fastnoise
None
hm_maxpsffraction
-999.0
output_dir
masklimit
2.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
drcorrect
-999.0
hm_npixels
0
parallel
automatic
hm_noisethreshold
-999.0
hm_nsigma
0.0
cleancontranges
False
vis
['VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms']
hm_masking
manual
hm_minbeamfrac
-999.0
tlimit
2.0
hm_cleaning
rms
hm_growiterations
-999
calcsb
False
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
hm_weighting
None
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
hm_dogrowprune
None
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '14644,14645,14646,14647,14671,14672,14673,14674,14707,14708,14709,14710,14711,14712,14713,14714,14715,14716,14717,14718,14719,14720,14721,14722,14723,14724,14725,14726,14727,14728,14729,14730,14731,14732,14733,14734,14735,14736,14737,15034,15035,15036,15037,15038,15039,15040,15041,15042,15043,15044,15045,15046,15047,15048,15049,15050,15051,15052,15053,15054,15055,15056,15057,15058,15059,15060,15061,15062,15063,15064,15097,15098,15099,15100,15101,15102,15103,15104,15105,15106,15107,15108,15109,15110,15111,15112,15113,15114,15115,15116,15117,15118,15119,15120,15121,15122,15123,15124,15125,15126,15127,15292,15293,15294,15295,15296,15297,15298,15299,15300,15301,15302,15303,15304,15305,15306,15307,15308,15309,15310,15311,15312,15313,15314,15315,15316,15317,15318,15319,15320,15321,15322,15618,15619,15620,15621,15622,15623,15624,15625,15626,15627,15628,15629,15630,15631,15632,15633,15634,15635,15636,15637,15638,15639,15640,15641,15642,15643,15644,15645,15646,15647,15648,15649,15680,15681,15682,15683,15684,15685,15686,15687,15688,15689,15690,15691,15692,15693,15694,15695,15696,15697,15698,15699,15700,15701,15702,15703,15704,15705,15706,15707,15708,15709,15710,15711,16006,16007,16008,16009,16010,16011,16012,16013,16014,16015,16016,16017,16018,16019,16020,16021,16022,16023,16024,16025,16026,16027,16028,16029,16030,16031,16032,16033,16034,16035,16036,16037,16068,16069,16070,16071,16072,16073,16074,16075,16076,16077,16078,16079,16080,16081,16082,16083,16084,16085,16086,16087,16088,16089,16090,16091,16092,16093,16094,16095,16096,16097,16098,16099,16392,16393,16394,16395,16396,16397,16398,16399,16400,16401,16402,16403,16404,16405,16406,16407,16408,16409,16410,16411,16412,16413,16414,16415,16416,16417,16418,16419,16420,16421,16422,16423,16454,16455,16456,16457,16458,16459,16460,16461,16462,16463,16464,16465,16466,16467,16468,16469,16470,16471,16472,16473,16474,16475,16476,16477,16478,16479,16480,16481,16482,16483,16484,16485,16778,16779,16780,16781,16782,16783,16784,16785,16786,16787,16788,16789,16790,16791,16792,16793,16794,16795,16796,16797,16798,16799,16800,16801,16802,16803,16804,16805,16806,16807,16808,16839,16840,16841,16842,16843,16844,16845,16846,16847,16848,16849,16850,16851,16852,16853,16854,16855,16856,16857,16858,16859,16860,16861,16862,16863,16864,16865,16866,16867,16868,16869', '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 18:31:30.769 +37.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T20t24.J183130+373000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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.T20t24.J183130+373000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T20t24.J183130+373000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_minpsffraction
-999.0
Tasks Execution Statistics
Start time
2024-04-06 19:03:18.031
End
2024-04-09 20:59:08.855
Duration
3 days, 1:55:50.824
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (649.8 KiB)