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
22964 (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
3.23 x 2.21 arcsec
beam p.a.
-12.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000908 Jy/beam
n-sigma * final scaled MAD of residual
0.000668 Jy/beam
flux in positive model image components
1.3 Jy/pixel
flux in negative model image components
-0.093 Jy/pixel
flux in model image (inner square deg.)
0.15 Jy/pixel
total number of major cycles done
42
clean residual peak / scaled MAD
6.63
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
225 / -2.73 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1800
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T24t18.J175954+533000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_growiterations
-999
hm_npixels
0
parallel
automatic
vis
['VLASS2.1.sb38520431.eb38554942.59063.924480127316_split_split.ms']
output_dir
drcorrect
-999.0
hm_negativethreshold
-999.0
tlimit
2.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_weighting
None
hm_cyclefactor
-999.0
hm_fastnoise
None
hm_lownoisethreshold
-999.0
hm_perchanweightdensity
None
calcsb
False
hm_nsigma
0.0
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '22964,22965,22966,22967,22968,22969,22970,22971,22972,22973,22974,22975,22976,22977,22978,22979,23315,23316,23317,23318,23319,23320,23321,23322,23323,23324,23325,23326,23327,23328,23329,23330,23333,23334,23335,23336,23337,23338,23339,23340,23341,23342,23343,23344,23345,23346,23347,23348,23682,23683,23684,23685,23686,23687,23688,23689,23690,23691,23692,23693,23694,23695,23696,23697,23700,23701,23702,23703,23704,23705,23706,23707,23708,23709,23710,23711,23712,23713,23714,23715,24047,24048,24049,24050,24051,24052,24053,24054,24055,24056,24057,24058,24059,24060,24061,24062,24065,24066,24067,24068,24069,24070,24071,24072,24073,24074,24075,24076,24077,24078,24079,24080,24247,24248,24249,24250,24251,24252,24253,24254,24255,24256,24257,24258,24259,24260,24261,24262,24591,24592,24593,24594,24595,24596,24597,24598,24599,24600,24601,24602,24603,24604,24605,24606,24609,24610,24611,24612,24613,24614,24615,24616,24617,24618,24619,24620,24621,24622,24623,24624,24951,24952,24953,24954,24955,24956,24957,24958,24959,24960,24961,24962,24963,24964,24965,24966,24969,24970,24971,24972,24973,24974,24975,24976,24977,24978,24979,24980,24981,24982,24983,24984,25309,25310,25311,25312,25313,25314,25315,25316,25317,25318,25319,25320,25321,25322,25323,25324', '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 17:59:54.571 +53.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t18.J175954+533000.06.2048.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.T24t18.J175954+533000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T24t18.J175954+533000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_cleaning
rms
overwrite_on_export
True
hm_dogrowprune
None
hm_minpsffraction
-999.0
cleancontranges
False
hm_masking
manual
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
masklimit
2.0
Tasks Execution Statistics
Start time
2024-03-29 09:58:27.037
End
2024-03-30 11:11:38.070
Duration
1 day, 1:13:11.034
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (606.5 KiB)