4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
6392 (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 1.81 arcsec
beam p.a.
-51.7deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000663 Jy/beam
n-sigma * final scaled MAD of residual
0.000589 Jy/beam
clean residual peak / scaled MAD
-4.52
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
82.6 / -0.855 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5671
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T04t24.J155757-273000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_dogrowprune
True
cleancontranges
False
calcsb
False
hm_npixels
0
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
overwrite_on_export
True
hm_cyclefactor
-999.0
hm_cleaning
manual
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t24.J155757-273000_P100307v1_2022_02_07T23_00_29.926/working/VLASS2.2.sb41168901.eb41259736.59617.42672743056_split.ms']
hm_growiterations
-999
hm_sidelobethreshold
-999.0
hm_perchanweightdensity
False
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '6392,6393,6394,6395,6396,6397,6398,6399,6400,6401,6402,6403,6404,6405,6406,6407,6408,6409,6410,6411,6412,6413,6414,6768,6769,6770,6771,6772,6773,6774,6775,6776,6777,6778,6779,6780,6781,6782,6783,6784,6785,6786,6787,6788,6789,6790,6793,6794,6795,6796,6797,6798,6799,6800,6801,6802,6803,6804,6805,6806,6807,6808,6809,6810,6811,6812,6813,6814,6815,7170,7171,7172,7173,7174,7175,7176,7177,7178,7179,7180,7181,7182,7183,7184,7185,7186,7187,7188,7189,7190,7191,7192,7195,7196,7197,7198,7199,7200,7201,7202,7203,7204,7205,7206,7207,7208,7209,7210,7211,7212,7213,7214,7215,7216,7217,7573,7574,7575,7576,7577,7578,7579,7580,7581,7582,7583,7584,7585,7586,7587,7588,7589,7590,7591,7592,7593,7594,7595,7598,7599,7600,7601,7602,7603,7604,7605,7606,7607,7608,7609,7610,7611,7612,7613,7614,7615,7616,7617,7618,7619,7620,7977,7978,7979,7980,7981,7982,7983,7984,7985,7986,7987,7988,7989,7990,7991,7992,7993,7994,7995,7996,7997,7998,7999,8002,8003,8004,8005,8006,8007,8008,8009,8010,8011,8012,8013,8014,8015,8016,8017,8018,8019,8020,8021,8022,8023,8024', '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 15:57:57.433 -27.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T04t24.J155757-273000.10.2048.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}]
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t24.J155757-273000_P100307v1_2022_02_07T23_00_29.926/working
clearlist
True
hm_fastnoise
True
masklimit
2.0
hm_minpsffraction
-999.0
weighting
briggs
hm_minbeamfrac
-999.0
hm_nsigma
0.0
parallel
automatic
hm_minpercentchange
-999.0
hm_masking
none
hm_maxpsffraction
-999.0
Tasks Execution Statistics
Start time
2022-03-22 02:58:08.201
End
2022-03-22 12:07:37.443
Duration
9:09:29.242
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (123.6 KB)