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
6780 (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
2.30 x 2.19 arcsec
beam p.a.
48.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000589 Jy/beam
n-sigma * final scaled MAD of residual
0.000515 Jy/beam
flux in positive model image components
0.89 Jy/pixel
flux in negative model image components
-0.055 Jy/pixel
flux in model image (inner square deg.)
0.35 Jy/pixel
total number of major cycles done
39
clean residual peak / scaled MAD
11.51
non-pbcor image RMS
99 uJy/beam
flatnoise image max / min
64.5 / -0.644 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2500
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS3.2.se.T19t15.J113851+353000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
target_list
[{'antenna': None, 'field': '6780,6781,6782,6783,6784,6785,6786,6787,6788,6789,6790,6791,6792,6793,6794,6795,6796,6797,6798,6799,6800,6801,6802,6803,6804,6805,6806,6807,6808,6809,6810,6955,6956,6957,6958,6959,6960,6961,6962,6963,6964,6965,6966,6967,6968,6969,6970,6971,6972,6973,6974,6975,6976,6977,6978,6979,6980,6981,6982,6983,6984,6985,7176,7177,7178,7179,7180,7181,7182,7183,7184,7185,7186,7187,7188,7189,7190,7191,7192,7193,7194,7195,7196,7197,7198,7199,7200,7201,7202,7203,7204,7205,7206,7351,7352,7353,7354,7355,7356,7357,7358,7359,7360,7361,7362,7363,7364,7365,7366,7367,7368,7369,7370,7371,7372,7373,7374,7375,7376,7377,7378,7379,7380,7381,7574,7575,7576,7577,7578,7579,7580,7581,7582,7583,7584,7585,7586,7587,7588,7589,7590,7591,7592,7593,7594,7595,7596,7597,7598,7599,7600,7601,7602,7603,7604,7773,7774,7775,7776,7777,7778,7779,7780,7781,7782,7783,7784,7785,7786,7787,7788,7789,7790,7791,7792,7793,7794,7795,7796,7797,7798,7799,7800,7801,7802,7803,7949,7950,7951,7952,7953,7954,7955,7956,7957,7958,7959,7960,7961,7962,7963,7964,7965,7966,7967,7968,7969,7970,7971,7972,7973,7974,7975,7976,7977,7978,7979,8172,8173,8174,8175,8176,8177,8178,8179,8180,8181,8182,8183,8184,8185,8186,8187,8188,8189,8190,8191,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8349,8350,8351,8352,8353,8354,8355,8356,8357,8358,8359,8360,8361,8362,8363,8364,8365,8366,8367,8368,8369,8370,8371,8372,8373,8374,8375,8376,8377,8378,8379,8572,8573,8574,8575,8576,8577,8578,8579,8580,8581,8582,8583,8584,8585,8586,8587,8588,8589,8590,8591,8592,8593,8594,8595,8596,8597,8598,8599,8600,8601,8602', '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 11:38:51.422 +35.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T19t15.J113851+353000.06.2048.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.VLASS3.2.se.T19t15.J113851+353000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS3.2.se.T19t15.J113851+353000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_minbeamfrac
-999.0
masklimit
2.0
hm_weighting
None
tlimit
2.0
calcsb
False
hm_cleaning
rms
overwrite_on_export
True
hm_minpsffraction
-999.0
hm_nsigma
0.0
hm_masking
manual
hm_minpercentchange
-999.0
vis
['VLASS3.2.sb45663667.eb45887130.60436.11477922453_split_split.ms']
hm_noisethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
output_dir
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
hm_npixels
0
hm_lownoisethreshold
-999.0
hm_cyclefactor
-999.0
hm_fastnoise
None
hm_perchanweightdensity
None
cleancontranges
False
drcorrect
-999.0
hm_sidelobethreshold
-999.0
parallel
automatic
hm_growiterations
-999
hm_dogrowprune
None
Tasks Execution Statistics
Start time
2025-07-26 03:12:20.849
End
2025-07-28 11:16:51.698
Duration
2 days, 8:04:30.849
Note, WebLog generation is not included in the time.
CASA logs for stage 14
View
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download
stage14/casapy.log (643.4 KiB)