4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
10490 (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
3.14 x 2.25 arcsec
beam p.a.
-85.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000620 Jy/beam
n-sigma * final scaled MAD of residual
0.000508 Jy/beam
clean residual peak / scaled MAD
4.50
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
155 / -1.16 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6630
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T22t13.J124804+453000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
parallel
automatic
tlimit
2.0
overwrite_on_export
True
hm_dogrowprune
True
hm_cyclefactor
-999.0
masklimit
2.0
clearlist
True
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
hm_npixels
0
weighting
briggs
hm_growiterations
-999
hm_masking
none
hm_perchanweightdensity
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T22t13.J124804+453000_P94832v1_2021_11_27T23_27_53.736/working
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
hm_nsigma
0.0
hm_cleaning
manual
target_list
[{'antenna': None, 'field': '10490,10491,10492,10493,10494,10495,10496,10497,10498,10499,10500,10501,10502,10503,10504,10505,10506,10507,10508,10509,10510,10511,10512,10575,10576,10577,10578,10579,10580,10581,10582,10583,10584,10585,10586,10587,10588,10589,10590,10591,10592,10593,10594,10595,10596,10597,10915,10916,10917,10918,10919,10920,10921,10922,10923,10924,10925,10926,10927,10928,10929,10930,10931,10932,10933,10934,10935,10936,11001,11002,11003,11004,11005,11006,11007,11008,11009,11010,11011,11012,11013,11014,11015,11016,11017,11018,11019,11020,11021,11022,11341,11342,11343,11344,11345,11346,11347,11348,11349,11350,11351,11352,11353,11354,11355,11356,11357,11358,11359,11360,11361,11362,11363,11428,11429,11430,11431,11432,11433,11434,11435,11436,11437,11438,11439,11440,11441,11442,11443,11444,11445,11446,11447,11448,11449,11770,11771,11772,11773,11774,11775,11776,11777,11778,11779,11780,11781,11782,11783,11784,11785,11786,11787,11788,11789,11790,11791,11792,11985,11986,11987,11988,11989,11990,11991,11992,11993,11994,11995,11996,11997,11998,11999,12000,12001,12002,12003,12004,12005,12006,12007,12072,12073,12074,12075,12076,12077,12078,12079,12080,12081,12082,12083,12084,12085,12086,12087,12088,12089,12090,12091,12092,12093,12094', '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 12:48:4.996 +45.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T22t13.J124804+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}]
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T22t13.J124804+453000_P94832v1_2021_11_27T23_27_53.736/working/VLASS2.2.sb40888787.eb40985494.59545.33040479167_split.ms']
calcsb
False
hm_sidelobethreshold
-999.0
cleancontranges
False
hm_noisethreshold
-999.0
hm_negativethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_fastnoise
True
Tasks Execution Statistics
Start time
2022-01-13 01:08:46.987
End
2022-01-13 10:39:39.397
Duration
9:30:52.409
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (129.7 KB)