4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
24802 (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
2.97 x 2.33 arcsec
beam p.a.
-83.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000694 Jy/beam
n-sigma * final scaled MAD of residual
0.000616 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
128 / -1.81 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4659
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T24t02.J015102+543000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_fastnoise
True
tlimit
2.0
hm_dogrowprune
True
hm_negativethreshold
-999.0
hm_cyclefactor
-999.0
calcsb
False
hm_sidelobethreshold
-999.0
cleancontranges
False
overwrite_on_export
True
clearlist
True
hm_noisethreshold
-999.0
hm_minpsffraction
-999.0
parallel
automatic
hm_cleaning
manual
hm_npixels
0
hm_growiterations
-999
hm_minbeamfrac
-999.0
hm_lownoisethreshold
-999.0
target_list
[{'antenna': None, 'field': '24802,24803,24804,24805,24806,24807,24808,24809,24810,24811,24812,24813,24814,24815,24816,24817,24818,24819,24820,24821,24822,24823,24824,25106,25107,25108,25109,25110,25111,25112,25113,25114,25115,25116,25117,25118,25119,25120,25121,25122,25123,25124,25125,25126,25127,25128,25161,25162,25163,25164,25165,25166,25167,25168,25169,25170,25171,25172,25173,25174,25175,25176,25177,25178,25179,25180,25181,25182,25183,25463,25464,25465,25466,25467,25468,25469,25470,25471,25472,25473,25474,25475,25476,25477,25478,25479,25480,25481,25482,25483,25484,25485,25641,25642,25643,25644,25645,25646,25647,25648,25649,25650,25651,25652,25653,25654,25655,25656,25657,25658,25659,25660,25661,25662,25663,25696,25697,25698,25699,25700,25701,25702,25703,25704,25705,25706,25707,25708,25709,25710,25711,25712,25713,25714,25715,25716,25717,25718,25995,25996,25997,25998,25999,26000,26001,26002,26003,26004,26005,26006,26007,26008,26009,26010,26011,26012,26013,26014,26015,26016,26017,26050,26051,26052,26053,26054,26055,26056,26057,26058,26059,26060,26061,26062,26063,26064,26065,26066,26067,26068,26069,26070,26071,26347,26348,26349,26350,26351,26352,26353,26354,26355,26356,26357,26358,26359,26360,26361,26362,26363,26364,26365,26366,26367,26368,26369', '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 01:51:2.343 +54.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T24t02.J015102+543000.10.2048.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': 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': '', 'pbmask': None}]
weighting
briggs
masklimit
2.0
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t02.J015102+543000_P80482v1_2021_09_28T23_15_39.126/working
hm_nsigma
0.0
hm_masking
none
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t02.J015102+543000_P80482v1_2021_09_28T23_15_39.126/working/VLASS2.2.sb40400359.eb40405037.59485.197776064815_split.ms']
hm_perchanweightdensity
False
Tasks Execution Statistics
Start time
2021-11-07 12:42:42.801
End
2021-11-08 01:47:47.162
Duration
13:05:04.361
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (142.4 KB)