5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
16614 (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
3.40 x 2.25 arcsec
beam p.a.
-87.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00252 Jy/beam
n-sigma * final scaled MAD of residual
0.00242 Jy/beam
flux fraction outside clean mask
0.0444
flux in positive model image components
0.23 Jy/pixel
flux in negative model image components
-0.0013 Jy/pixel
flux in model image (inner square deg.)
0.18 Jy/pixel
total number of major cycles done
11
clean residual peak / scaled MAD
-10.16
non-pbcor image RMS
0.19 mJy/beam
flatnoise image max / min
35.9 / -3.58 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
445
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T12t05.J024601+053000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_weighting
None
hm_dogrowprune
None
hm_npixels
0
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
parallel
automatic
target_list
[{'antenna': None, 'field': '16614,16615,16616,16617,16618,16619,16620,16621,16622,16623,16624,16625,16626,16627,16628,16629,16630,16631,16632,16633,16634,16635,16956,16957,16958,16959,16960,16961,16962,16963,16964,16965,16966,16967,16968,16969,16970,16971,16972,16973,16974,16975,16976,16977,17018,17019,17020,17021,17022,17023,17024,17025,17026,17027,17028,17029,17030,17031,17032,17033,17034,17035,17036,17037,17038,17039,17360,17361,17362,17363,17364,17365,17366,17367,17368,17369,17370,17371,17372,17373,17374,17375,17376,17377,17378,17379,17380,17381,17422,17423,17424,17425,17426,17427,17428,17429,17430,17431,17432,17433,17434,17435,17436,17437,17438,17439,17440,17441,17442,17443,17764,17765,17766,17767,17768,17769,17770,17771,17772,17773,17774,17775,17776,17777,17778,17779,17780,17781,17782,17783,17784,17785,17786,17827,17828,17829,17830,17831,17832,17833,17834,17835,17836,17837,17838,17839,17840,17841,17842,17843,17844,17845,17846,17847,17848,17849,18030,18031,18032,18033,18034,18035,18036,18037,18038,18039,18040,18041,18042,18043,18044,18045,18046,18047,18048,18049,18050,18051,18052,18373,18374,18375,18376,18377,18378,18379,18380,18381,18382,18383,18384,18385,18386,18387,18388,18389,18390,18391,18392,18393,18394,18395', '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 02:46:1.375 +05.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t05.J024601+053000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's4_0.VLASS2.1.se.T12t05.J024601+053000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
cleancontranges
False
hm_noisethreshold
-999.0
hm_growiterations
-999
output_dir
masklimit
2.0
hm_nsigma
0.0
vis
['VLASS2.1.sb38530355.eb38576088.59078.34299474537_split_split.ms']
overwrite_on_export
True
hm_cleaning
rms
calcsb
False
hm_fastnoise
None
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
hm_masking
manual
tlimit
2.0
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_minpsffraction
-999.0
hm_negativethreshold
-999.0
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2024-03-08 18:44:20.250
End
2024-03-09 01:02:51.154
Duration
6:18:30.904
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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download
stage5/casapy.log (81.0 KiB)