11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
18330 (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
3.71 x 2.20 arcsec
beam p.a.
-76.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00145 Jy/beam
n-sigma * final scaled MAD of residual
0.00129 Jy/beam
flux in positive model image components
0.49 Jy/pixel
flux in negative model image components
-0.0077 Jy/pixel
flux in model image (inner square deg.)
0.42 Jy/pixel
total number of major cycles done
24
clean residual peak / scaled MAD
-6.96
non-pbcor image RMS
0.19 mJy/beam
flatnoise image max / min
193 / -1.67 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
817
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T12t34.J222603+043000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
calcsb
False
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
parallel
automatic
hm_negativethreshold
-999.0
hm_minbeamfrac
-999.0
hm_lownoisethreshold
-999.0
hm_weighting
None
tlimit
2.0
target_list
[{'antenna': None, 'field': '18330,18331,18332,18333,18334,18335,18336,18337,18338,18339,18340,18341,18342,18343,18344,18345,18346,18347,18348,18349,18350,18351,18472,18473,18474,18475,18476,18477,18478,18479,18480,18481,18482,18483,18484,18485,18486,18487,18488,18489,18490,18491,18492,18493,18736,18737,18738,18739,18740,18741,18742,18743,18744,18745,18746,18747,18748,18749,18750,18751,18752,18753,18754,18755,18756,18757,18878,18879,18880,18881,18882,18883,18884,18885,18886,18887,18888,18889,18890,18891,18892,18893,18894,18895,18896,18897,18898,18899,19081,19082,19083,19084,19085,19086,19087,19088,19089,19090,19091,19092,19093,19094,19095,19096,19097,19098,19099,19100,19101,19102,19345,19346,19347,19348,19349,19350,19351,19352,19353,19354,19355,19356,19357,19358,19359,19360,19361,19362,19363,19364,19365,19366,19487,19488,19489,19490,19491,19492,19493,19494,19495,19496,19497,19498,19499,19500,19501,19502,19503,19504,19505,19506,19507,19508,19751,19752,19753,19754,19755,19756,19757,19758,19759,19760,19761,19762,19763,19764,19765,19766,19767,19768,19769,19770,19771,19772,19893,19894,19895,19896,19897,19898,19899,19900,19901,19902,19903,19904,19905,19906,19907,19908,19909,19910,19911,19912,19913,19914', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 22:26:3.809 +04.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t34.J222603+043000.06.2048.v2', '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.T12t34.J222603+043000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
hm_sidelobethreshold
-999.0
overwrite_on_export
True
output_dir
hm_npixels
0
hm_cleaning
rms
hm_nsigma
0.0
masklimit
2.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
cleancontranges
False
hm_perchanweightdensity
None
hm_fastnoise
None
vis
['VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms']
hm_dogrowprune
None
hm_minpsffraction
-999.0
hm_masking
manual
hm_cyclefactor
-999.0
drcorrect
-999.0
hm_growiterations
-999
Tasks Execution Statistics
Start time
2025-01-25 07:14:05.560
End
2025-01-25 15:01:06.591
Duration
7:47:01.031
Note, WebLog generation is not included in the time.
CASA logs for stage 11
View
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download
stage11/casapy.log (280.0 KiB)