4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
27786 (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
3.48 x 2.49 arcsec
beam p.a.
73.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000607 Jy/beam
n-sigma * final scaled MAD of residual
0.000539 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
42.3 / -0.639 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5888
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T21t05.J043004+433000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
calcsb
False
hm_fastnoise
True
parallel
automatic
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '27786,27787,27788,27789,27790,27791,27792,27793,27794,27795,27796,27797,27798,27799,27800,27801,27802,27803,27804,27805,27806,27807,27808,27809,27810,27811,27812,27813,27814,27815,27816,28010,28011,28012,28013,28014,28015,28016,28017,28018,28019,28020,28021,28022,28023,28024,28025,28026,28027,28028,28029,28030,28031,28032,28033,28034,28035,28036,28037,28038,28039,28040,28233,28234,28235,28236,28237,28238,28239,28240,28241,28242,28243,28244,28245,28246,28247,28248,28249,28250,28251,28252,28253,28254,28255,28256,28257,28258,28259,28260,28261,28262,28263,28456,28457,28458,28459,28460,28461,28462,28463,28464,28465,28466,28467,28468,28469,28470,28471,28472,28473,28474,28475,28476,28477,28478,28479,28480,28481,28482,28483,28484,28485,28486,28677,28678,28679,28680,28681,28682,28683,28684,28685,28686,28687,28688,28689,28690,28691,28692,28693,28694,28695,28696,28697,28698,28699,28700,28701,28702,28703,28704,28705,28706,28707,28899,28900,28901,28902,28903,28904,28905,28906,28907,28908,28909,28910,28911,28912,28913,28914,28915,28916,28917,28918,28919,28920,28921,28922,28923,28924,28925,28926,28927,28928,28929,29120,29121,29122,29123,29124,29125,29126,29127,29128,29129,29130,29131,29132,29133,29134,29135,29136,29137,29138,29139,29140,29141,29142,29143,29144,29145,29146,29147,29148,29149,29150,29341,29342,29343,29344,29345,29346,29347,29348,29349,29350,29351,29352,29353,29354,29355,29356,29357,29358,29359,29360,29361,29362,29363,29364,29365,29366,29367,29368,29369,29370,29371,29562,29563,29564,29565,29566,29567,29568,29569,29570,29571,29572,29573,29574,29575,29576,29577,29578,29579,29580,29581,29582,29583,29584,29585,29586,29587,29588,29589,29590,29591,29592,29781,29782,29783,29784,29785,29786,29787,29788,29789,29790,29791,29792,29793,29794,29795,29796,29797,29798,29799,29800,29801,29802,29803,29804,29805,29806,29807,29808,29809,29810,29811', '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': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 04:30:4.872 +43.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T21t05.J043004+433000.10.2048.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_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t05.J043004+433000_P92285v1_2021_10_24T22_21_40.209/working
hm_cleaning
manual
hm_perchanweightdensity
False
hm_growiterations
-999
hm_minpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_dogrowprune
True
hm_npixels
0
masklimit
2.0
weighting
briggs
hm_cyclefactor
-999.0
cleancontranges
False
hm_nsigma
0.0
tlimit
2.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t05.J043004+433000_P92285v1_2021_10_24T22_21_40.209/working/VLASS2.2.sb40868219.eb40883542.59511.22606768519_split.ms']
clearlist
True
hm_maxpsffraction
-999.0
overwrite_on_export
True
hm_masking
none
Tasks Execution Statistics
Start time
2021-11-06 12:12:57.045
End
2021-11-07 09:05:11.859
Duration
20:52:14.814
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (123.1 KB)