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
8591 (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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beam
2.84 x 2.44 arcsec
beam p.a.
-16.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000756 Jy/beam
n-sigma * final scaled MAD of residual
0.000627 Jy/beam
flux in positive model image components
1.6 Jy/pixel
flux in negative model image components
-0.28 Jy/pixel
flux in model image (inner square deg.)
0.41 Jy/pixel
total number of major cycles done
150
clean residual peak / scaled MAD
-22.12
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
78.9 / -2.18 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
9800
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T11t08.J050600+013000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
vis
['VLASS2.1.sb38500385.eb38635359.59099.351010810184_split_split.ms']
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
calcsb
False
hm_maxpsffraction
-999.0
hm_sidelobethreshold
-999.0
cleancontranges
False
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
hm_fastnoise
None
masklimit
2.0
output_dir
hm_growiterations
-999
hm_dogrowprune
None
hm_npixels
0
hm_weighting
None
hm_masking
manual
hm_nsigma
0.0
hm_minpercentchange
-999.0
hm_cleaning
rms
tlimit
2.0
drcorrect
-999.0
parallel
automatic
target_list
[{'antenna': None, 'field': '8591,8592,8593,8594,8595,8596,8597,8598,8599,8600,8601,8602,8603,8604,8605,8606,8607,8608,8609,8610,8611,8612,8613,8854,8855,8856,8857,8858,8859,8860,8861,8862,8863,8864,8865,8866,8867,8868,8869,8870,8871,8872,8873,8874,8875,8876,8997,8998,8999,9000,9001,9002,9003,9004,9005,9006,9007,9008,9009,9010,9011,9012,9013,9014,9015,9016,9017,9018,9019,9200,9201,9202,9203,9204,9205,9206,9207,9208,9209,9210,9211,9212,9213,9214,9215,9216,9217,9218,9219,9220,9221,9222,9463,9464,9465,9466,9467,9468,9469,9470,9471,9472,9473,9474,9475,9476,9477,9478,9479,9480,9481,9482,9483,9484,9485,9606,9607,9608,9609,9610,9611,9612,9613,9614,9615,9616,9617,9618,9619,9620,9621,9622,9623,9624,9625,9626,9627,9628,9869,9870,9871,9872,9873,9874,9875,9876,9877,9878,9879,9880,9881,9882,9883,9884,9885,9886,9887,9888,9889,9890,9891,10012,10013,10014,10015,10016,10017,10018,10019,10020,10021,10022,10023,10024,10025,10026,10027,10028,10029,10030,10031,10032,10033,10034,10275,10276,10277,10278,10279,10280,10281,10282,10283,10284,10285,10286,10287,10288,10289,10290,10291,10292,10293,10294,10295,10296,10297,10417,10418,10419,10420,10421,10422,10423,10424,10425,10426,10427,10428,10429,10430,10431,10432,10433,10434,10435,10436,10437,10438,10439', '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 05:06:0.238 +01.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T11t08.J050600+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': 100, '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.J050600+013000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T11t08.J050600+013000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_noisethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_perchanweightdensity
None
hm_negativethreshold
-999.0
Tasks Execution Statistics
Start time
2025-01-02 00:20:57.871
End
2025-01-04 19:12:53.011
Duration
2 days, 18:51:55.140
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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download
stage14/casapy.log (1.1 MiB)