4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
22390 (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)
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beam
2.33 x 2.09 arcsec
beam p.a.
-56.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000591 Jy/beam
n-sigma * final scaled MAD of residual
0.000574 Jy/beam
clean residual peak / scaled MAD
-4.53
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
16.5 / -0.743 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3084
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T03t01.J003001-303000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minpercentchange
-999.0
tlimit
2.0
hm_masking
none
hm_maxpsffraction
-999.0
masklimit
2.0
calcsb
False
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T03t01.J003001-303000_P99490v1_2022_02_15T21_28_04.988/working/VLASS2.2.sb41160838.eb41335211.59625.58686822916_split.ms']
hm_sidelobethreshold
-999.0
clearlist
True
parallel
automatic
overwrite_on_export
True
hm_minpsffraction
-999.0
hm_dogrowprune
True
hm_lownoisethreshold
-999.0
hm_perchanweightdensity
False
hm_minbeamfrac
-999.0
cleancontranges
False
hm_cleaning
manual
hm_fastnoise
True
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '22390,22391,22392,22393,22394,22395,22396,22397,22398,22399,22400,22401,22402,22403,22404,22405,22406,22407,22408,22409,22410,22411,22412,22413,22414,22415,22416,22417,22712,22713,22714,22715,22716,22717,22718,22719,22720,22721,22722,22723,22724,22725,22726,22727,22728,22729,22730,22731,22732,22733,22734,22735,22736,22737,22738,22739,22820,22821,22822,22823,22824,22825,22826,22827,22828,22829,22830,22831,22832,22833,22834,22835,22836,22837,22838,22839,22840,22841,22842,22843,22844,22845,22846,22847,23143,23144,23145,23146,23147,23148,23149,23150,23151,23152,23153,23154,23155,23156,23157,23158,23159,23160,23161,23162,23163,23164,23165,23166,23167,23168,23169,23170,23251,23252,23253,23254,23255,23256,23257,23258,23259,23260,23261,23262,23263,23264,23265,23266,23267,23268,23269,23270,23271,23272,23273,23274,23275,23276,23277,23278,23575,23576,23577,23578,23579,23580,23581,23582,23583,23584,23585,23586,23587,23588,23589,23590,23591,23592,23593,23594,23595,23596,23597,23598,23599,23600,23601,23602,23683,23684,23685,23686,23687,23688,23689,23690,23691,23692,23693,23694,23695,23696,23697,23698,23699,23700,23701,23702,23703,23704,23705,23706,23707,23708,23709,23710,24007,24008,24009,24010,24011,24012,24013,24014,24015,24016,24017,24018,24019,24020,24021,24022,24023,24024,24025,24026,24027,24028,24029,24030,24031,24032,24033,24034,24117,24118,24119,24120,24121,24122,24123,24124,24125,24126,24127,24128,24129,24130,24131,24132,24133,24134,24135,24136,24137,24138,24139,24140,24141,24142,24143,24144', '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 00:30:1.333 -30.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T03t01.J003001-303000.10.2048.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': 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}]
weighting
briggs
hm_nsigma
0.0
hm_cyclefactor
-999.0
hm_growiterations
-999
hm_npixels
0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T03t01.J003001-303000_P99490v1_2022_02_15T21_28_04.988/working
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2022-04-15 01:31:28.067
End
2022-04-15 12:43:20.208
Duration
11:11:52.141
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (110.6 KB)