13. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
4890 (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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View major cycle table...
beam
3.23 x 2.30 arcsec
beam p.a.
-7.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000649 Jy/beam
n-sigma * final scaled MAD of residual
0.000516 Jy/beam
flux in positive model image components
1.4 Jy/pixel
flux in negative model image components
-0.065 Jy/pixel
flux in model image (inner square deg.)
0.67 Jy/pixel
total number of major cycles done
49
clean residual peak / scaled MAD
10.85
non-pbcor image RMS
92 uJy/beam
flatnoise image max / min
229 / -0.656 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3000
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T28t09.J175001+723000.06.2048.v2.I.iter3.image.tt0
data type
Input Parameters
parallel
automatic
hm_minpsffraction
-999.0
hm_weighting
None
hm_lownoisethreshold
-999.0
hm_growiterations
-999
hm_masking
manual
vis
['VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms']
hm_maxpsffraction
-999.0
hm_nsigma
0.0
hm_noisethreshold
-999.0
tlimit
2.0
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
drcorrect
-999.0
hm_minbeamfrac
-999.0
hm_cleaning
rms
calcsb
False
hm_sidelobethreshold
-999.0
cleancontranges
False
hm_fastnoise
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
overwrite_on_export
True
masklimit
2.0
hm_dogrowprune
None
target_list
[{'antenna': None, 'field': '4890,4891,4892,4893,4894,4895,4896,4897,4898,4899,4900,4901,4902,4903,4904,4905,4906,4907,4908,4909,4910,4911,4912,4913,4914,4915,4916,4917,4918,4919,4920,4923,4924,4925,4926,4927,4928,4929,4930,4931,4932,4933,4934,4935,4936,4937,4938,4939,4940,4941,4942,4943,4944,4945,4946,4947,4948,4949,4950,4951,4952,4953,5269,5270,5271,5272,5273,5274,5275,5276,5277,5278,5279,5280,5281,5282,5283,5284,5285,5286,5287,5288,5289,5290,5291,5292,5293,5294,5295,5296,5297,5298,5299,5302,5303,5304,5305,5306,5307,5308,5309,5310,5311,5312,5313,5314,5315,5316,5317,5318,5319,5320,5321,5322,5323,5324,5325,5326,5327,5328,5329,5330,5331,5332,5643,5644,5645,5646,5647,5648,5649,5650,5651,5652,5653,5654,5655,5656,5657,5658,5659,5660,5661,5662,5663,5664,5665,5666,5667,5668,5669,5670,5671,5672,5673,5676,5677,5678,5679,5680,5681,5682,5683,5684,5685,5686,5687,5688,5689,5690,5691,5692,5693,5694,5695,5696,5697,5698,5699,5700,5701,5702,5703,5704,5705,5706,6012,6013,6014,6015,6016,6017,6018,6019,6020,6021,6022,6023,6024,6025,6026,6027,6028,6029,6030,6031,6032,6033,6034,6035,6036,6037,6038,6039,6040,6041,6042,6045,6046,6047,6048,6049,6050,6051,6052,6053,6054,6055,6056,6057,6058,6059,6060,6061,6062,6063,6064,6065,6066,6067,6068,6069,6070,6071,6072,6073,6074,6075,6376,6377,6378,6379,6380,6381,6382,6383,6384,6385,6386,6387,6388,6389,6390,6391,6392,6393,6394,6395,6396,6397,6398,6399,6400,6401,6402,6403,6404,6405,6406,6409,6410,6411,6412,6413,6414,6415,6416,6417,6418,6419,6420,6421,6422,6423,6424,6425,6426,6427,6428,6429,6430,6431,6432,6433,6434,6435,6436,6437,6438,6736,6737,6738,6739,6740,6741,6742,6743,6744,6745,6746,6747,6748,6749,6750,6751,6752,6753,6754,6755,6756,6757,6758,6759,6760,6761,6762,6763,6764,6765', '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': '0.6arcsec', 'cfcache': '', 'imsize': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 17:50:1.579 +72.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T28t09.J175001+723000.06.2048.v2', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': ['s4_0.VLASS2.1.se.T28t09.J175001+723000.06.2048.v2.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T28t09.J175001+723000.06.2048.v2.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_negativethreshold
-999.0
hm_npixels
0
output_dir
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2024-05-01 20:47:50.046
End
2024-05-04 16:07:32.570
Duration
2 days, 19:19:42.524
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (665.0 KiB)