13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
5167 (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
2.64 x 2.48 arcsec
beam p.a.
66.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000585 Jy/beam
n-sigma * final scaled MAD of residual
0.000527 Jy/beam
flux in positive model image components
0.4 Jy/pixel
flux in negative model image components
-0.032 Jy/pixel
flux in model image (inner square deg.)
0.14 Jy/pixel
total number of major cycles done
28
clean residual peak / scaled MAD
7.62
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
95.4 / -0.727 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1700
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T21t19.J185843+403000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_cyclefactor
-999.0
hm_fastnoise
True
clearlist
True
parallel
automatic
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
hm_minpercentchange
-999.0
output_dir
/mnt/condor/execute/dir_116928/working
hm_nsigma
0.0
hm_perchanweightdensity
False
overwrite_on_export
True
hm_lownoisethreshold
-999.0
hm_growiterations
-999
masklimit
2.0
calcsb
False
hm_cleaning
rms
hm_dogrowprune
True
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '5167,5168,5169,5170,5171,5172,5173,5174,5175,5176,5177,5178,5179,5180,5181,5182,5183,5184,5185,5186,5603,5604,5605,5606,5607,5608,5609,5610,5611,5612,5613,5614,5615,5616,5617,5618,5619,5620,5621,5622,5623,5833,5834,5835,5836,5837,5838,5839,5840,5841,5842,5843,5844,5845,5846,5847,5848,5849,5850,5851,5852,5853,5856,5857,5858,5859,5860,5861,5862,5863,5864,5865,5866,5867,5868,5869,5870,5871,5872,5873,5874,5875,5876,6295,6296,6297,6298,6299,6300,6301,6302,6303,6304,6305,6306,6307,6308,6309,6310,6311,6312,6313,6314,6315,6318,6319,6320,6321,6322,6323,6324,6325,6326,6327,6328,6329,6330,6331,6332,6333,6334,6335,6336,6337,6338,6759,6760,6761,6762,6763,6764,6765,6766,6767,6768,6769,6770,6771,6772,6773,6774,6775,6776,6777,6778,6779,6782,6783,6784,6785,6786,6787,6788,6789,6790,6791,6792,6793,6794,6795,6796,6797,6798,6799,6800,6801,6802,7224,7225,7226,7227,7228,7229,7230,7231,7232,7233,7234,7235,7236,7237,7238,7239,7240,7241,7242,7243,7244,7247,7248,7249,7250,7251,7252,7253,7254,7255,7256,7257,7258,7259,7260,7261,7262,7263,7264,7265,7266,7267', '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 18:58:43.138 +40.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T21t19.J185843+403000.06.2048.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, '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.T21t19.J185843+403000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T21t19.J185843+403000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
vis
['/mnt/condor/execute/dir_116928/working/VLASS2.1.sb38519261.eb38635357.59099.15007053241_split_split.ms']
weighting
briggs
hm_masking
manual
hm_npixels
0
hm_minbeamfrac
-999.0
cleancontranges
False
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2022-07-02 16:29:28.319
End
2022-07-04 03:44:36.568
Duration
1 day, 11:15:08.249
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (207.4 KB)