5. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
15811 (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
2.79 x 2.16 arcsec
beam p.a.
76.2deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000597 Jy/beam
n-sigma * final scaled MAD of residual
0.000535 Jy/beam
clean residual peak / scaled MAD
-4.49
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
42.1 / -1.39 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4793
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS3.2.ql.T22t07.J063646+453000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_maxpsffraction
-999.0
cleancontranges
False
hm_weighting
None
hm_cyclefactor
-999.0
calcsb
False
hm_negativethreshold
-999.0
hm_masking
none
target_list
[{'antenna': None, 'field': '15811,15812,15813,15814,15815,15816,15817,15818,15819,15820,15821,15822,15823,15824,15825,15826,15827,15828,15829,15830,15831,15832,15833,16027,16028,16029,16030,16031,16032,16033,16034,16035,16036,16037,16038,16039,16040,16041,16042,16043,16044,16045,16046,16047,16048,16049,16290,16291,16292,16293,16294,16295,16296,16297,16298,16299,16300,16301,16302,16303,16304,16305,16306,16307,16308,16309,16310,16311,16312,16457,16458,16459,16460,16461,16462,16463,16464,16465,16466,16467,16468,16469,16470,16471,16472,16473,16474,16475,16476,16477,16478,16719,16720,16721,16722,16723,16724,16725,16726,16727,16728,16729,16730,16731,16732,16733,16734,16735,16736,16737,16738,16739,16740,16884,16885,16886,16887,16888,16889,16890,16891,16892,16893,16894,16895,16896,16897,16898,16899,16900,16901,16902,16903,16904,16905,16906,17145,17146,17147,17148,17149,17150,17151,17152,17153,17154,17155,17156,17157,17158,17159,17160,17161,17162,17163,17164,17165,17166,17167,17310,17311,17312,17313,17314,17315,17316,17317,17318,17319,17320,17321,17322,17323,17324,17325,17326,17327,17328,17329,17330,17331,17332,17569,17570,17571,17572,17573,17574,17575,17576,17577,17578,17579,17580,17581,17582,17583,17584,17585,17586,17587,17588,17589,17590,17591', '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': '1.0arcsec', 'cfcache': '', 'imsize': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 06:36:46.173 +45.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.2.ql.T22t07.J063646+453000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], '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': '', 'pbmask': None}]
masklimit
2.0
parallel
automatic
output_dir
hm_perchanweightdensity
None
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_npixels
0
hm_fastnoise
None
tlimit
2.0
hm_minpsffraction
-999.0
hm_noisethreshold
-999.0
hm_nsigma
0.0
overwrite_on_export
True
hm_dogrowprune
None
vis
['VLASS3.2.sb45760085.eb46154992.60469.51850715278_split_split.ms']
hm_minpercentchange
-999.0
hm_cleaning
manual
hm_sidelobethreshold
-999.0
hm_growiterations
-999
Tasks Execution Statistics
Start time
2024-06-21 17:09:29.542
End
2024-06-22 01:11:22.052
Duration
8:01:52.509
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (96.3 KiB)