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
15712 (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
2.66 x 2.48 arcsec
beam p.a.
-53.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00222 Jy/beam
n-sigma * final scaled MAD of residual
0.00205 Jy/beam
flux fraction outside clean mask
0.0358
flux in positive model image components
0.32 Jy/pixel
flux in negative model image components
0 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
10.00
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
97.1 / -1.63 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
556
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T16t22.J154710+233000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_minpsffraction
-999.0
drcorrect
-999.0
hm_minpercentchange
-999.0
vis
['VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms']
hm_minbeamfrac
-999.0
hm_nsigma
0.0
hm_masking
manual
hm_weighting
None
cleancontranges
False
hm_negativethreshold
-999.0
hm_cyclefactor
-999.0
parallel
automatic
target_list
[{'antenna': None, 'field': '15712,15713,15714,15715,15716,15717,15718,15719,15720,15721,15722,15723,15724,15725,15726,15727,15728,15729,15730,15731,15732,15733,15734,15735,15736,15737,16105,16106,16107,16108,16109,16110,16111,16112,16113,16114,16115,16116,16117,16118,16119,16120,16121,16122,16123,16124,16125,16126,16127,16128,16129,16130,16133,16134,16135,16136,16137,16138,16139,16140,16141,16142,16143,16144,16145,16146,16147,16148,16149,16150,16151,16152,16153,16154,16155,16156,16157,16158,18230,18231,18232,18233,18234,18235,18236,18237,18238,18239,18240,18241,18242,18243,18244,18245,18246,18247,18248,18249,18250,18251,18252,18253,18254,18255,18258,18259,18260,18261,18262,18263,18264,18265,18266,18267,18268,18269,18270,18271,18272,18273,18274,18275,18276,18277,18278,18279,18280,18281,18282,18283,18649,18650,18651,18652,18653,18654,18655,18656,18657,18658,18659,18660,18661,18662,18663,18664,18665,18666,18667,18668,18669,18670,18671,18672,18673,18674,20169,20170,20171,20172,20173,20174,20175,20176,20177,20178,20179,20180,20181,20182,20183,20184,20185,20186,20187,20188,20189,20190,20191,20192,20193,20194,20562,20563,20564,20565,20566,20567,20568,20569,20570,20571,20572,20573,20574,20575,20576,20577,20578,20579,20580,20581,20582,20583,20584,20585,20586,20587,20590,20591,20592,20593,20594,20595,20596,20597,20598,20599,20600,20601,20602,20603,20604,20605,20606,20607,20608,20609,20610,20611,20612,20613,20614,20615,20981,20982,20983,20984,20985,20986,20987,20988,20989,20990,20991,20992,20993,20994,20995,20996,20997,20998,20999,21000,21001,21002,21003,21004,21005,21006', '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 15:47:10.363 +23.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T16t22.J154710+233000.06.2048.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.T16t22.J154710+233000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_perchanweightdensity
None
hm_sidelobethreshold
-999.0
hm_fastnoise
None
overwrite_on_export
True
masklimit
2.0
calcsb
False
hm_maxpsffraction
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_npixels
0
tlimit
2.0
hm_dogrowprune
None
hm_growiterations
-999
hm_lownoisethreshold
-999.0
hm_cleaning
rms
output_dir
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2024-04-12 16:16:33.779
End
2024-04-12 22:43:19.020
Duration
6:26:45.241
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (316.6 KiB)