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
8571 (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
2.84 x 2.44 arcsec
beam p.a.
-18.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000798 Jy/beam
n-sigma * final scaled MAD of residual
0.000609 Jy/beam
flux in positive model image components
1.1 Jy/pixel
flux in negative model image components
-0.08 Jy/pixel
flux in model image (inner square deg.)
0.88 Jy/pixel
total number of major cycles done
41
clean residual peak / scaled MAD
6.41
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
316 / -0.962 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2400
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T11t08.J051000+013000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
output_dir
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_nsigma
0.0
hm_weighting
None
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_minbeamfrac
-999.0
target_list
[{'antenna': None, 'field': '8571,8572,8573,8574,8575,8576,8577,8578,8579,8580,8581,8582,8583,8584,8585,8586,8587,8588,8589,8590,8591,8592,8593,8874,8875,8876,8877,8878,8879,8880,8881,8882,8883,8884,8885,8886,8887,8888,8889,8890,8891,8892,8893,8894,8895,8896,8977,8978,8979,8980,8981,8982,8983,8984,8985,8986,8987,8988,8989,8990,8991,8992,8993,8994,8995,8996,8997,8998,8999,9180,9181,9182,9183,9184,9185,9186,9187,9188,9189,9190,9191,9192,9193,9194,9195,9196,9197,9198,9199,9200,9201,9202,9483,9484,9485,9486,9487,9488,9489,9490,9491,9492,9493,9494,9495,9496,9497,9498,9499,9500,9501,9502,9503,9504,9505,9586,9587,9588,9589,9590,9591,9592,9593,9594,9595,9596,9597,9598,9599,9600,9601,9602,9603,9604,9605,9606,9607,9608,9889,9890,9891,9892,9893,9894,9895,9896,9897,9898,9899,9900,9901,9902,9903,9904,9905,9906,9907,9908,9909,9910,9911,9992,9993,9994,9995,9996,9997,9998,9999,10000,10001,10002,10003,10004,10005,10006,10007,10008,10009,10010,10011,10012,10013,10014,10295,10296,10297,10298,10299,10300,10301,10302,10303,10304,10305,10306,10307,10308,10309,10310,10311,10312,10313,10314,10315,10316,10317,10398,10399,10400,10401,10402,10403,10404,10405,10406,10407,10408,10409,10410,10411,10412,10413,10414,10415,10416,10417,10418,10419', '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 05:10:0.274 +01.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T11t08.J051000+013000.06.2048.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.T11t08.J051000+013000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T11t08.J051000+013000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_npixels
0
parallel
automatic
calcsb
False
hm_negativethreshold
-999.0
hm_noisethreshold
-999.0
hm_perchanweightdensity
None
hm_cleaning
rms
drcorrect
-999.0
hm_maxpsffraction
-999.0
vis
['VLASS2.1.sb38500385.eb38635359.59099.351010810184_split_split.ms']
hm_growiterations
-999
hm_dogrowprune
None
cleancontranges
False
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_minpsffraction
-999.0
masklimit
2.0
hm_masking
manual
hm_minpercentchange
-999.0
hm_fastnoise
None
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2025-01-08 21:08:04.057
End
2025-01-09 17:02:13.059
Duration
19:54:09.002
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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download
stage14/casapy.log (555.4 KiB)