4. Tclean/MakeImages
Make target per-spw continuum images
Back
Image Details
Field
Spw
Pol
Image details
Image result
1770 (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)
View other QA images...
beam
2.79 x 2.05 arcsec
beam p.a.
-47.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000719 Jy/beam
n-sigma * final scaled MAD of residual
0.000649 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
31.8 / -0.847 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3805
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T13t25.J160604+093000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_sidelobethreshold
-999.0
hm_minpsffraction
-999.0
hm_noisethreshold
-999.0
masklimit
2.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T13t25.J160604+093000_P82275v1_2021_11_01T21_30_02.343/working/VLASS2.2.sb40456756.eb40930800.59519.70120556713_split.ms']
clearlist
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T13t25.J160604+093000_P82275v1_2021_11_01T21_30_02.343/working
target_list
[{'antenna': None, 'field': '1770,1771,1772,1773,1774,1775,1776,1777,1778,1779,1780,1781,1782,1783,1784,1785,1786,1787,1788,1789,1790,1791,1792,1833,1834,1835,1836,1837,1838,1839,1840,1841,1842,1843,1844,1845,1846,1847,1848,1849,1850,1851,1852,1853,1854,1855,2034,2035,2036,2037,2038,2039,2040,2041,2042,2043,2044,2045,2046,2047,2048,2049,2050,2051,2052,2053,2054,2055,2056,2373,2374,2375,2376,2377,2378,2379,2380,2381,2382,2383,2384,2385,2386,2387,2388,2389,2390,2391,2392,2393,2394,2395,2436,2437,2438,2439,2440,2441,2442,2443,2444,2445,2446,2447,2448,2449,2450,2451,2452,2453,2454,2455,2456,2457,2458,2775,2776,2777,2778,2779,2780,2781,2782,2783,2784,2785,2786,2787,2788,2789,2790,2791,2792,2793,2794,2795,2796,2797,2838,2839,2840,2841,2842,2843,2844,2845,2846,2847,2848,2849,2850,2851,2852,2853,2854,2855,2856,2857,2858,2859,2860,3039,3040,3041,3042,3043,3044,3045,3046,3047,3048,3049,3050,3051,3052,3053,3054,3055,3056,3057,3058,3059,3060,3377,3378,3379,3380,3381,3382,3383,3384,3385,3386,3387,3388,3389,3390,3391,3392,3393,3394,3395,3396,3397,3398', '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 16:06:4.487 +09.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T13t25.J160604+093000.10.2048.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}]
hm_dogrowprune
True
hm_minpercentchange
-999.0
hm_nsigma
0.0
tlimit
2.0
cleancontranges
False
hm_npixels
0
hm_fastnoise
True
calcsb
False
hm_cyclefactor
-999.0
hm_growiterations
-999
hm_perchanweightdensity
False
hm_negativethreshold
-999.0
overwrite_on_export
True
parallel
automatic
hm_maxpsffraction
-999.0
hm_masking
none
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
weighting
briggs
hm_cleaning
manual
Tasks Execution Statistics
Start time
2021-11-22 22:44:43.940
End
2021-11-23 03:53:15.314
Duration
5:08:31.374
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
or
download
stage4/casapy.log (93.0 KB)