4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
6798 (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
3.00 x 2.20 arcsec
beam p.a.
-58.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000687 Jy/beam
n-sigma * final scaled MAD of residual
0.000580 Jy/beam
clean residual peak / scaled MAD
4.53
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
113 / -1.11 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
13097
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T14t24.J153838+153000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_cleaning
manual
hm_growiterations
-999
hm_masking
none
weighting
briggs
target_list
[{'antenna': None, 'field': '6798,6799,6800,6801,6802,6803,6804,6805,6806,6807,6808,6809,6810,6811,6812,6813,6814,6815,6816,6817,6818,6819,6820,7007,7008,7009,7010,7011,7012,7013,7014,7015,7016,7017,7018,7019,7020,7021,7022,7023,7024,7025,7026,7027,7028,7029,7190,7191,7192,7193,7194,7195,7196,7197,7198,7199,7200,7201,7202,7203,7204,7205,7206,7207,7208,7209,7210,7211,7212,7399,7400,7401,7402,7403,7404,7405,7406,7407,7408,7409,7410,7411,7412,7413,7414,7415,7416,7417,7418,7419,7420,7421,7582,7583,7584,7585,7586,7587,7588,7589,7590,7591,7592,7593,7594,7595,7596,7597,7598,7599,7600,7601,7602,7603,7604,7791,7792,7793,7794,7795,7796,7797,7798,7799,7800,7801,7802,7803,7804,7805,7806,7807,7808,7809,7810,7811,7812,7813,7974,7975,7976,7977,7978,7979,7980,7981,7982,7983,7984,7985,7986,7987,7988,7989,7990,7991,7992,7993,7994,7995,7996,8183,8184,8185,8186,8187,8188,8189,8190,8191,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8203,8204,8205,8366,8367,8368,8369,8370,8371,8372,8373,8374,8375,8376,8377,8378,8379,8380,8381,8382,8383,8384,8385,8386,8387,8388', '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 15:38:38.098 +15.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T14t24.J153838+153000.10.2048.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_npixels
0
hm_minpercentchange
-999.0
hm_negativethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
clearlist
True
masklimit
2.0
hm_fastnoise
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T14t24.J153838+153000_P93749v1_2021_11_15T20_51_23.359/working/VLASS2.2.sb40878034.eb40965466.59533.56291280093_split.ms']
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T14t24.J153838+153000_P93749v1_2021_11_15T20_51_23.359/working
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_nsigma
0.0
hm_perchanweightdensity
False
parallel
automatic
cleancontranges
False
hm_dogrowprune
True
calcsb
False
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
Tasks Execution Statistics
Start time
2022-01-03 22:17:14.309
End
2022-01-05 09:03:19.803
Duration
1 day, 10:46:05.494
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (319.5 KB)