4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
16406 (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
2.57 x 2.33 arcsec
beam p.a.
79.0deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000588 Jy/beam
n-sigma * final scaled MAD of residual
0.000542 Jy/beam
clean residual peak / scaled MAD
-4.49
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
19 / -0.649 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4267
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T18t06.J040109+303000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
target_list
[{'antenna': None, 'field': '16406,16407,16408,16409,16410,16411,16412,16413,16414,16415,16416,16417,16418,16419,16420,16421,16422,16423,16424,16425,16426,16427,16428,16549,16550,16551,16552,16553,16554,16555,16556,16557,16558,16559,16560,16561,16562,16563,16564,16565,16566,16567,16568,16569,16570,16571,16802,16803,16804,16805,16806,16807,16808,16809,16810,16811,16812,16813,16814,16815,16816,16817,16818,16819,16820,16821,16822,16823,16824,16945,16946,16947,16948,16949,16950,16951,16952,16953,16954,16955,16956,16957,16958,16959,16960,16961,16962,16963,16964,16965,16966,16967,17198,17199,17200,17201,17202,17203,17204,17205,17206,17207,17208,17209,17210,17211,17212,17213,17214,17215,17216,17217,17218,17219,17340,17341,17342,17343,17344,17345,17346,17347,17348,17349,17350,17351,17352,17353,17354,17355,17356,17357,17358,17359,17360,17361,17592,17593,17594,17595,17596,17597,17598,17599,17600,17601,17602,17603,17604,17605,17606,17607,17608,17609,17610,17611,17612,17613,17734,17735,17736,17737,17738,17739,17740,17741,17742,17743,17744,17745,17746,17747,17748,17749,17750,17751,17752,17753,17754,17755,17985,17986,17987,17988,17989,17990,17991,17992,17993,17994,17995,17996,17997,17998,17999,18000,18001,18002,18003,18004,18005,18006,18007', '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 04:01:9.948 +30.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T18t06.J040109+303000.10.2048.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_sidelobethreshold
-999.0
masklimit
2.0
tlimit
2.0
weighting
briggs
hm_nsigma
0.0
hm_minpsffraction
-999.0
hm_cyclefactor
-999.0
hm_perchanweightdensity
False
hm_negativethreshold
-999.0
overwrite_on_export
True
hm_lownoisethreshold
-999.0
hm_noisethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t06.J040109+303000_P91901v1_2021_10_28T18_11_43.934/working
calcsb
False
hm_dogrowprune
True
cleancontranges
False
hm_maxpsffraction
-999.0
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t06.J040109+303000_P91901v1_2021_10_28T18_11_43.934/working/VLASS2.2.sb40864848.eb40921079.59515.267031006944_split.ms']
hm_npixels
0
clearlist
True
hm_masking
none
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
hm_fastnoise
True
hm_cleaning
manual
hm_growiterations
-999
Tasks Execution Statistics
Start time
2021-11-08 21:56:57.230
End
2021-11-09 03:51:14.075
Duration
5:54:16.845
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (98.1 KB)