5. Tclean/MakeImages
Make target aggregate continuum images
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Warning!
Flux fraction outside cleanmask is 0.828, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
1728 (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
3.36 x 2.16 arcsec
beam p.a.
-89.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00331 Jy/beam
n-sigma * final scaled MAD of residual
0.00294 Jy/beam
flux fraction outside clean mask
0.828
flux in positive model image components
2.5 Jy/pixel
flux in negative model image components
-1.1 Jy/pixel
flux in model image (inner square deg.)
1.4 Jy/pixel
total number of major cycles done
37
clean residual peak / scaled MAD
201.04
non-pbcor image RMS
0.23 mJy/beam
flatnoise image max / min
1.02 / -0.216 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2967
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T10t28.J181800-023000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
hm_dogrowprune
True
overwrite_on_export
True
hm_nsigma
0.0
hm_negativethreshold
-999.0
hm_npixels
0
parallel
automatic
output_dir
/mnt/condor/execute/dir_239116/working
target_list
[{'antenna': None, 'field': '1728,1729,1730,1731,1732,1733,1734,1735,1736,1737,1738,1739,1740,1741,1742,1743,1744,1745,1746,1747,1748,1749,1750,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,2134,2135,2136,2137,2138,2139,2140,2141,2142,2143,2144,2145,2146,2147,2148,2149,2150,2151,2152,2153,2154,2155,2156,2317,2318,2319,2320,2321,2322,2323,2324,2325,2326,2327,2328,2329,2330,2331,2332,2333,2334,2335,2336,2337,2338,2339,2540,2541,2542,2543,2544,2545,2546,2547,2548,2549,2550,2551,2552,2553,2554,2555,2556,2557,2558,2559,2560,2561,2562,2723,2724,2725,2726,2727,2728,2729,2730,2731,2732,2733,2734,2735,2736,2737,2738,2739,2740,2741,2742,2743,2744,2745,2946,2947,2948,2949,2950,2951,2952,2953,2954,2955,2956,2957,2958,2959,2960,2961,2962,2963,2964,2965,2966,2967,2968,3129,3130,3131,3132,3133,3134,3135,3136,3137,3138,3139,3140,3141,3142,3143,3144,3145,3146,3147,3148,3149,3150,3151,3352,3353,3354,3355,3356,3357,3358,3359,3360,3361,3362,3363,3364,3365,3366,3367,3368,3369,3370,3371,3372,3373,3374', '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 18:18:0.658 -02.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t28.J181800-023000.06.2048.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': 200, '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.T10t28.J181800-023000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_perchanweightdensity
False
hm_masking
manual
hm_fastnoise
True
vis
['/mnt/condor/execute/dir_239116/working/VLASS2.1.sb38453816.eb38509426.59047.17567765046_split_split.ms']
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
masklimit
2.0
hm_growiterations
-999
hm_cleaning
rms
hm_minpsffraction
-999.0
weighting
briggs
hm_maxpsffraction
-999.0
clearlist
True
cleancontranges
False
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_lownoisethreshold
-999.0
calcsb
False
Tasks Execution Statistics
Start time
2022-08-08 16:14:02.856
End
2022-08-09 11:17:05.638
Duration
19:03:02.782
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (178.0 KB)