4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
27552 (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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beam
3.73 x 2.07 arcsec
beam p.a.
80.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000631 Jy/beam
n-sigma * final scaled MAD of residual
0.000585 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
42 / -0.766 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6241
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T24t03.J021043+563000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_dogrowprune
True
cleancontranges
False
hm_nsigma
0.0
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
masklimit
2.0
hm_fastnoise
True
hm_minbeamfrac
-999.0
weighting
briggs
hm_negativethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_cleaning
manual
hm_masking
none
target_list
[{'antenna': None, 'field': '27552,27553,27554,27555,27556,27557,27558,27559,27560,27561,27562,27563,27564,27565,27566,27567,27568,27569,27570,27571,27572,27573,27574,27575,27576,27577,27578,27579,27580,27581,27582,27615,27616,27617,27618,27619,27620,27621,27622,27623,27624,27625,27626,27627,27628,27629,27630,27631,27632,27633,27634,27635,27636,27637,27638,27639,27640,27641,27642,27643,27644,27645,27894,27895,27896,27897,27898,27899,27900,27901,27902,27903,27904,27905,27906,27907,27908,27909,27910,27911,27912,27913,27914,27915,27916,27917,27918,27919,27920,27921,27922,27923,27924,28064,28065,28066,28067,28068,28069,28070,28071,28072,28073,28074,28075,28076,28077,28078,28079,28080,28081,28082,28083,28084,28085,28086,28087,28088,28089,28090,28091,28092,28093,28094,28095,28126,28127,28128,28129,28130,28131,28132,28133,28134,28135,28136,28137,28138,28139,28140,28141,28142,28143,28144,28145,28146,28147,28148,28149,28150,28151,28152,28153,28154,28155,28156,28157,28403,28404,28405,28406,28407,28408,28409,28410,28411,28412,28413,28414,28415,28416,28417,28418,28419,28420,28421,28422,28423,28424,28425,28426,28427,28428,28429,28430,28431,28432,28433,28434,28465,28466,28467,28468,28469,28470,28471,28472,28473,28474,28475,28476,28477,28478,28479,28480,28481,28482,28483,28484,28485,28486,28487,28488,28489,28490,28491,28492,28493,28494,28495,28496,28741,28742,28743,28744,28745,28746,28747,28748,28749,28750,28751,28752,28753,28754,28755,28756,28757,28758,28759,28760,28761,28762,28763,28764,28765,28766,28767,28768,28769,28770,28771,28802,28803,28804,28805,28806,28807,28808,28809,28810,28811,28812,28813,28814,28815,28816,28817,28818,28819,28820,28821,28822,28823,28824,28825,28826,28827,28828,28829,28830,28831,28832,29076,29077,29078,29079,29080,29081,29082,29083,29084,29085,29086,29087,29088,29089,29090,29091,29092,29093,29094,29095,29096,29097,29098,29099,29100,29101,29102,29103,29104,29105,29106', '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': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 02:10:43.785 +56.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T24t03.J021043+563000.10.2048.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}]
hm_cyclefactor
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t03.J021043+563000_P95505v1_2021_10_27T16_31_49.143/working
parallel
automatic
clearlist
True
hm_npixels
0
hm_perchanweightdensity
False
tlimit
2.0
overwrite_on_export
True
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
calcsb
False
hm_noisethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t03.J021043+563000_P95505v1_2021_10_27T16_31_49.143/working/VLASS2.2.sb40892108.eb40917966.59514.14046502315_split.ms']
Tasks Execution Statistics
Start time
2021-12-18 20:38:27.642
End
2021-12-20 14:01:24.055
Duration
1 day, 17:22:56.413
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (177.8 KB)