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
18042 (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
2.61 x 2.43 arcsec
beam p.a.
77.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00208 Jy/beam
n-sigma * final scaled MAD of residual
0.00186 Jy/beam
flux fraction outside clean mask
0.0238
flux in positive model image components
0.75 Jy/pixel
flux in negative model image components
-0.0015 Jy/pixel
flux in model image (inner square deg.)
0.3 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
14.44
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
101 / -1.84 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1120
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T14t18.J113429+153000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
calcsb
False
vis
['VLASS2.1.sb38625952.eb38714976.59133.44101303241_split_split.ms']
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
drcorrect
-999.0
hm_nsigma
0.0
hm_noisethreshold
-999.0
hm_perchanweightdensity
None
tlimit
2.0
hm_masking
manual
overwrite_on_export
True
hm_cyclefactor
-999.0
hm_negativethreshold
-999.0
hm_cleaning
rms
hm_fastnoise
None
cleancontranges
False
target_list
[{'antenna': None, 'field': '18042,18043,18044,18045,18046,18047,18048,18049,18050,18051,18052,18053,18054,18055,18056,18057,18058,18059,18060,18061,18062,18063,18064,18065,18066,18067,18068,18069,18070,18071,18072,18293,18294,18295,18296,18297,18298,18299,18300,18301,18302,18303,18304,18305,18306,18307,18308,18309,18310,18311,18312,18313,18314,18315,18316,18317,18318,18319,18320,18321,18322,18323,18436,18437,18438,18439,18440,18441,18442,18443,18444,18445,18446,18447,18448,18449,18450,18451,18452,18453,18454,18455,18456,18457,18458,18459,18460,18461,18462,18463,18464,18465,18466,18686,18687,18688,18689,18690,18691,18692,18693,18694,18695,18696,18697,18698,18699,18700,18701,18702,18703,18704,18705,18706,18707,18708,18709,18710,18711,18712,18713,18714,18715,18716,18829,18830,18831,18832,18833,18834,18835,18836,18837,18838,18839,18840,18841,18842,18843,18844,18845,18846,18847,18848,18849,18850,18851,18852,18853,18854,18855,18856,18857,18858,18859,19078,19079,19080,19081,19082,19083,19084,19085,19086,19087,19088,19089,19090,19091,19092,19093,19094,19095,19096,19097,19098,19099,19100,19101,19102,19103,19104,19105,19106,19107,19108,19221,19222,19223,19224,19225,19226,19227,19228,19229,19230,19231,19232,19233,19234,19235,19236,19237,19238,19239,19240,19241,19242,19243,19244,19245,19246,19247,19248,19249,19250,19251,19470,19471,19472,19473,19474,19475,19476,19477,19478,19479,19480,19481,19482,19483,19484,19485,19486,19487,19488,19489,19490,19491,19492,19493,19494,19495,19496,19497,19498,19499,19500,19613,19614,19615,19616,19617,19618,19619,19620,19621,19622,19623,19624,19625,19626,19627,19628,19629,19630,19631,19632,19633,19634,19635,19636,19637,19638,19639,19640,19641,19642,19643,19862,19863,19864,19865,19866,19867,19868,19869,19870,19871,19872,19873,19874,19875,19876,19877,19878,19879,19880,19881,19882,19883,19884,19885,19886,19887,19888,19889,19890,19891,19892,20005,20006,20007,20008,20009,20010,20011,20012,20013,20014,20015,20016,20017,20018,20019,20020,20021,20022,20023,20024,20025,20026,20027,20028,20029,20030,20031,20032,20033,20034,20035', '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 11:34:29.632 +15.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t18.J113429+153000.06.2048.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.T14t18.J113429+153000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_dogrowprune
None
hm_growiterations
-999
masklimit
2.0
hm_minpercentchange
-999.0
output_dir
hm_minbeamfrac
-999.0
parallel
automatic
hm_npixels
0
hm_sidelobethreshold
-999.0
hm_minpsffraction
-999.0
hm_weighting
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
Tasks Execution Statistics
Start time
2025-01-10 19:06:20.158
End
2025-01-11 08:08:01.497
Duration
13:01:41.339
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (278.8 KiB)