4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
27746 (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
3.39 x 2.52 arcsec
beam p.a.
74.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000648 Jy/beam
n-sigma * final scaled MAD of residual
0.000535 Jy/beam
clean residual peak / scaled MAD
-4.51
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
139 / -1.08 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7817
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T21t05.J044101+433000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
target_list
[{'antenna': None, 'field': '27746,27747,27748,27749,27750,27751,27752,27753,27754,27755,27756,27757,27758,27759,27760,27761,27762,27763,27764,27765,27766,27767,27768,27769,27770,27771,27772,27773,27774,27775,27776,28050,28051,28052,28053,28054,28055,28056,28057,28058,28059,28060,28061,28062,28063,28064,28065,28066,28067,28068,28069,28070,28071,28072,28073,28074,28075,28076,28077,28078,28079,28080,28081,28192,28193,28194,28195,28196,28197,28198,28199,28200,28201,28202,28203,28204,28205,28206,28207,28208,28209,28210,28211,28212,28213,28214,28215,28216,28217,28218,28219,28220,28221,28222,28223,28496,28497,28498,28499,28500,28501,28502,28503,28504,28505,28506,28507,28508,28509,28510,28511,28512,28513,28514,28515,28516,28517,28518,28519,28520,28521,28522,28523,28524,28525,28526,28637,28638,28639,28640,28641,28642,28643,28644,28645,28646,28647,28648,28649,28650,28651,28652,28653,28654,28655,28656,28657,28658,28659,28660,28661,28662,28663,28664,28665,28666,28667,28859,28860,28861,28862,28863,28864,28865,28866,28867,28868,28869,28870,28871,28872,28873,28874,28875,28876,28877,28878,28879,28880,28881,28882,28883,28884,28885,28886,28887,28888,28889,29160,29161,29162,29163,29164,29165,29166,29167,29168,29169,29170,29171,29172,29173,29174,29175,29176,29177,29178,29179,29180,29181,29182,29183,29184,29185,29186,29187,29188,29189,29190,29301,29302,29303,29304,29305,29306,29307,29308,29309,29310,29311,29312,29313,29314,29315,29316,29317,29318,29319,29320,29321,29322,29323,29324,29325,29326,29327,29328,29329,29330,29331,29601,29602,29603,29604,29605,29606,29607,29608,29609,29610,29611,29612,29613,29614,29615,29616,29617,29618,29619,29620,29621,29622,29623,29624,29625,29626,29627,29628,29629,29630,29631,29632,29741,29742,29743,29744,29745,29746,29747,29748,29749,29750,29751,29752,29753,29754,29755,29756,29757,29758,29759,29760,29761,29762,29763,29764,29765,29766,29767,29768,29769,29770,29771,29772', '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 04:41:1.189 +43.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T21t05.J044101+433000.10.2048.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_growiterations
-999
hm_masking
none
hm_sidelobethreshold
-999.0
parallel
automatic
hm_npixels
0
calcsb
False
hm_nsigma
0.0
hm_perchanweightdensity
False
masklimit
2.0
hm_negativethreshold
-999.0
weighting
briggs
hm_lownoisethreshold
-999.0
hm_cleaning
manual
hm_dogrowprune
True
clearlist
True
hm_minpsffraction
-999.0
hm_fastnoise
True
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
overwrite_on_export
True
hm_minpercentchange
-999.0
tlimit
2.0
cleancontranges
False
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t05.J044101+433000_P92287v1_2021_10_24T22_21_40.272/working/VLASS2.2.sb40868219.eb40883542.59511.22606768519_split.ms']
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t05.J044101+433000_P92287v1_2021_10_24T22_21_40.272/working
Tasks Execution Statistics
Start time
2021-11-06 12:45:52.061
End
2021-11-07 17:00:46.230
Duration
1 day, 4:14:54.169
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (151.1 KB)