4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
10722 (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
2.60 x 2.19 arcsec
beam p.a.
-48.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000532 Jy/beam
n-sigma * final scaled MAD of residual
0.000496 Jy/beam
clean residual peak / scaled MAD
4.53
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
29.3 / -0.577 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3968
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T15t12.J082530+183000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_maxpsffraction
-999.0
calcsb
False
clearlist
True
hm_perchanweightdensity
False
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_minbeamfrac
-999.0
hm_masking
none
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t12.J082530+183000_P82242v1_2021_11_17T22_21_43.696/working/VLASS2.2.sb40455377.eb40967190.59535.24555774305_split.ms']
hm_cleaning
manual
hm_dogrowprune
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t12.J082530+183000_P82242v1_2021_11_17T22_21_43.696/working
hm_minpercentchange
-999.0
tlimit
2.0
hm_minpsffraction
-999.0
hm_noisethreshold
-999.0
hm_npixels
0
weighting
briggs
hm_fastnoise
True
masklimit
2.0
target_list
[{'antenna': None, 'field': '10722,10723,10724,10725,10726,10727,10728,10729,10730,10731,10732,10733,10734,10735,10736,10737,10738,10739,10740,10741,10742,10743,10744,11054,11055,11056,11057,11058,11059,11060,11061,11062,11063,11064,11065,11066,11067,11068,11069,11070,11071,11072,11073,11074,11075,11076,11157,11158,11159,11160,11161,11162,11163,11164,11165,11166,11167,11168,11169,11170,11171,11172,11173,11174,11175,11176,11177,11178,11179,11488,11489,11490,11491,11492,11493,11494,11495,11496,11497,11498,11499,11500,11501,11502,11503,11504,11505,11506,11507,11508,11509,11510,11591,11592,11593,11594,11595,11596,11597,11598,11599,11600,11601,11602,11603,11604,11605,11606,11607,11608,11609,11610,11611,11612,11613,11922,11923,11924,11925,11926,11927,11928,11929,11930,11931,11932,11933,11934,11935,11936,11937,11938,11939,11940,11941,11942,11943,11944,12025,12026,12027,12028,12029,12030,12031,12032,12033,12034,12035,12036,12037,12038,12039,12040,12041,12042,12043,12044,12045,12046,12047,12356,12357,12358,12359,12360,12361,12362,12363,12364,12365,12366,12367,12368,12369,12370,12371,12372,12373,12374,12375,12376,12377,12458,12459,12460,12461,12462,12463,12464,12465,12466,12467,12468,12469,12470,12471,12472,12473,12474,12475,12476,12477,12478,12479', '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 08:25:30.877 +18.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T15t12.J082530+183000.10.2048.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
cleancontranges
False
overwrite_on_export
True
hm_negativethreshold
-999.0
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2022-01-06 03:38:25.926
End
2022-01-06 09:56:28.403
Duration
6:18:02.477
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (93.2 KB)