14. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
6160 (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
2.77 x 2.32 arcsec
beam p.a.
-27.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000625 Jy/beam
n-sigma * final scaled MAD of residual
0.000565 Jy/beam
flux in positive model image components
0.56 Jy/pixel
flux in negative model image components
-0.054 Jy/pixel
flux in model image (inner square deg.)
0.41 Jy/pixel
total number of major cycles done
44
clean residual peak / scaled MAD
18.80
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
36.5 / -0.686 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
s14_0.VLASS2.1.se.T26t12.J153337+613000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
hm_npixels
0
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '6160,6161,6162,6163,6164,6165,6166,6167,6168,6169,6170,6171,6172,6173,6174,6175,6176,6177,6178,6179,6180,6181,6182,6423,6424,6425,6426,6427,6428,6429,6430,6431,6432,6433,6434,6435,6436,6437,6438,6439,6440,6441,6442,6443,6444,6552,6553,6554,6555,6556,6557,6558,6559,6560,6561,6562,6563,6564,6565,6566,6567,6568,6569,6570,6571,6572,6573,6574,6813,6814,6815,6816,6817,6818,6819,6820,6821,6822,6823,6824,6825,6826,6827,6828,6829,6830,6831,6832,6833,6834,6835,6942,6943,6944,6945,6946,6947,6948,6949,6950,6951,6952,6953,6954,6955,6956,6957,6958,6959,6960,6961,6962,6963,6964,7201,7202,7203,7204,7205,7206,7207,7208,7209,7210,7211,7212,7213,7214,7215,7216,7217,7218,7219,7220,7221,7222,7328,7329,7330,7331,7332,7333,7334,7335,7336,7337,7338,7339,7340,7341,7342,7343,7344,7345,7346,7347,7348,7349,7350,7585,7586,7587,7588,7589,7590,7591,7592,7593,7594,7595,7596,7597,7598,7599,7600,7601,7602,7603,7604,7605,7606,7607,7712,7713,7714,7715,7716,7717,7718,7719,7720,7721,7722,7723,7724,7725,7726,7727,7728,7729,7730,7731,7732,7733,7734', '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 15:33:37.758 +61.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t12.J153337+613000.06.2048.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': ['s5_0.VLASS2.1.se.T26t12.J153337+613000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T26t12.J153337+613000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_lownoisethreshold
-999.0
drcorrect
-999.0
hm_minbeamfrac
-999.0
hm_masking
manual
hm_weighting
None
hm_cyclefactor
-999.0
hm_nsigma
0.0
hm_perchanweightdensity
None
hm_sidelobethreshold
-999.0
overwrite_on_export
True
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
masklimit
2.0
calcsb
False
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
vis
['VLASS2.1.sb38537053.eb38580096.59080.031941134264_split_split.ms']
hm_cleaning
rms
hm_growiterations
-999
tlimit
2.0
output_dir
hm_fastnoise
None
hm_dogrowprune
None
cleancontranges
False
parallel
automatic
Tasks Execution Statistics
Start time
2025-01-04 05:46:34.088
End
2025-01-05 04:11:06.371
Duration
22:24:32.283
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (608.7 KiB)