4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
17784 (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
2.31 x 2.28 arcsec
beam p.a.
-74.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000606 Jy/beam
n-sigma * final scaled MAD of residual
0.000487 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
96 uJy/beam
flatnoise image max / min
173 / -0.873 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
10967
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T18t14.J100119+313000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cyclefactor
-999.0
masklimit
2.0
clearlist
True
hm_perchanweightdensity
False
target_list
[{'antenna': None, 'field': '17784,17785,17786,17787,17788,17789,17790,17791,17792,17793,17794,17795,17796,17797,17798,17799,17800,17801,17802,17803,17804,17805,17806,17807,17808,17809,17810,17811,17812,17813,17814,17927,17928,17929,17930,17931,17932,17933,17934,17935,17936,17937,17938,17939,17940,17941,17942,17943,17944,17945,17946,17947,17948,17949,17950,17951,17952,17953,17954,17955,17956,17957,18176,18177,18178,18179,18180,18181,18182,18183,18184,18185,18186,18187,18188,18189,18190,18191,18192,18193,18194,18195,18196,18197,18198,18199,18200,18201,18202,18203,18204,18205,18206,18319,18320,18321,18322,18323,18324,18325,18326,18327,18328,18329,18330,18331,18332,18333,18334,18335,18336,18337,18338,18339,18340,18341,18342,18343,18344,18345,18346,18347,18348,18349,18568,18569,18570,18571,18572,18573,18574,18575,18576,18577,18578,18579,18580,18581,18582,18583,18584,18585,18586,18587,18588,18589,18590,18591,18592,18593,18594,18595,18596,18597,18598,18710,18711,18712,18713,18714,18715,18716,18717,18718,18719,18720,18721,18722,18723,18724,18725,18726,18727,18728,18729,18730,18731,18732,18733,18734,18735,18736,18737,18738,18739,18740,18741,18958,18959,18960,18961,18962,18963,18964,18965,18966,18967,18968,18969,18970,18971,18972,18973,18974,18975,18976,18977,18978,18979,18980,18981,18982,18983,18984,18985,18986,18987,18988,18989,19100,19101,19102,19103,19104,19105,19106,19107,19108,19109,19110,19111,19112,19113,19114,19115,19116,19117,19118,19119,19120,19121,19122,19123,19124,19125,19126,19127,19128,19129,19130,19131,19348,19349,19350,19351,19352,19353,19354,19355,19356,19357,19358,19359,19360,19361,19362,19363,19364,19365,19366,19367,19368,19369,19370,19371,19372,19373,19374,19375,19376,19377,19378,19379,19490,19491,19492,19493,19494,19495,19496,19497,19498,19499,19500,19501,19502,19503,19504,19505,19506,19507,19508,19509,19510,19511,19512,19513,19514,19515,19516,19517,19518,19519,19520', '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 10:01:19.972 +31.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T18t14.J100119+313000.10.2048.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_fastnoise
True
hm_negativethreshold
-999.0
hm_npixels
0
hm_sidelobethreshold
-999.0
weighting
briggs
hm_masking
none
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t14.J100119+313000_P87529v1_2021_12_03T23_15_28.123/working/VLASS2.2.sb40512021.eb41001980.59551.21626133102_split.ms']
hm_growiterations
-999
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
parallel
automatic
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
overwrite_on_export
True
hm_noisethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t14.J100119+313000_P87529v1_2021_12_03T23_15_28.123/working
hm_minbeamfrac
-999.0
calcsb
False
cleancontranges
False
hm_cleaning
manual
hm_dogrowprune
True
tlimit
2.0
hm_maxpsffraction
-999.0
Tasks Execution Statistics
Start time
2021-12-19 19:16:40.529
End
2021-12-21 11:57:25.881
Duration
1 day, 16:40:45.352
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
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download
stage4/casapy.log (191.3 KB)