13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
520 (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
2.61 x 2.13 arcsec
beam p.a.
20.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000554 Jy/beam
n-sigma * final scaled MAD of residual
0.000497 Jy/beam
flux in positive model image components
0.49 Jy/pixel
flux in negative model image components
-0.032 Jy/pixel
flux in model image (inner square deg.)
0.3 Jy/pixel
total number of major cycles done
37
clean residual peak / scaled MAD
6.42
non-pbcor image RMS
93 uJy/beam
flatnoise image max / min
47 / -0.631 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.T26t10.J122118+623000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
masklimit
2.0
vis
['/mnt/condor/execute/dir_27637/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms']
hm_dogrowprune
True
hm_fastnoise
True
hm_cyclefactor
-999.0
output_dir
/mnt/condor/execute/dir_27637/working
hm_nsigma
0.0
calcsb
False
hm_growiterations
-999
hm_noisethreshold
-999.0
cleancontranges
False
parallel
automatic
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_masking
manual
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,897,898,899,900,901,902,903,904,905,906,907,908,909,910,911,912,913,914,915,916,917,918,2565,2566,2567,2568,2569,2570,2571,2572,2573,2574,2575,2576,2577,2578,2579,2580,2581,2582,2583,2584,2585,2586,2587,2666,2667,2668,2669,2670,2671,2672,2673,2674,2675,2676,2677,2678,2679,2680,2681,2682,2683,2684,2685,2686,2687,2688,2938,2939,2940,2941,2942,2943,2944,2945,2946,2947,2948,2949,2950,2951,2952,2953,2954,2955,2956,2957,2958,2959,2960,4514,4515,4516,4517,4518,4519,4520,4521,4522,4523,4524,4525,4526,4527,4528,4529,4530,4531,4532,4533,4534,4535,4790,4791,4792,4793,4794,4795,4796,4797,4798,4799,4800,4801,4802,4803,4804,4805,4806,4807,4808,4809,4810,4811,4812,4891,4892,4893,4894,4895,4896,4897,4898,4899,4900,4901,4902,4903,4904,4905,4906,4907,4908,4909,4910,4911,4912', '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 12:21:18.033 +62.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t10.J122118+623000.06.2048.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.T26t10.J122118+623000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T26t10.J122118+623000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_negativethreshold
-999.0
weighting
briggs
hm_sidelobethreshold
-999.0
clearlist
True
hm_perchanweightdensity
False
hm_npixels
0
hm_cleaning
rms
Tasks Execution Statistics
Start time
2022-07-26 10:29:55.575
End
2022-07-27 11:02:02.780
Duration
1 day, 0:32:07.205
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (235.7 KB)