4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
4098 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
3.14 x 2.37 arcsec
beam p.a.
-55.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000646 Jy/beam
n-sigma * final scaled MAD of residual
0.000576 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.00012 Jy/beam
flatnoise image max / min
0.0754 / -0.000703 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5276
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T27t13.J204719+653000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T27t13.J204719+653000_P67222v1_2020_08_23T21_28_15.949/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 20:47:19.442 +65.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS2.1.ql.T27t13.J204719+653000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': -999, 'field': '4098,4099,4100,4101,4102,4103,4104,4105,4106,4107,4108,4109,4110,4111,4112,4113,4114,4295,4296,4297,4298,4299,4300,4301,4302,4303,4304,4305,4306,4307,4308,4309,4310,4311,4673,4674,4675,4676,4677,4678,4679,4680,4681,4682,4683,4684,4685,4686,4687,4688,4689,4692,4693,4694,4695,4696,4697,4698,4699,4700,4701,4702,4703,4704,4705,4706,4707,4708,5073,5074,5075,5076,5077,5078,5079,5080,5081,5082,5083,5084,5085,5086,5087,5088,5089,5092,5093,5094,5095,5096,5097,5098,5099,5100,5101,5102,5103,5104,5105,5106,5107,5108,5293,5294,5295,5296,5297,5298,5299,5300,5301,5302,5303,5304,5305,5306,5307,5308,5309,5679,5680,5681,5682,5683,5684,5685,5686,5687,5688,5689,5690,5691,5692,5693,5694,5695,5698,5699,5700,5701,5702,5703,5704,5705,5706,5707,5708,5709,5710,5711,5712,5713,5714,6088,6089,6090,6091,6092,6093,6094,6095,6096,6097,6098,6099,6100,6101,6102,6103,6104,6107,6108,6109,6110,6111,6112,6113,6114,6115,6116,6117,6118,6119,6120,6121,6122,6123,6504,6505,6506,6507,6508,6509,6510,6511,6512,6513,6514,6515,6516,6517,6520,6521,6522,6523,6524,6525,6526,6527,6528,6529,6530,6531,6532,6533,6913,6914,6915,6916,6917,6918,6919,6920,6921,6922,6923,6924,6925,6926,6929,6930,6931,6932,6933,6934,6935,6936,6937,6938,6939,6940,6941,6942,7318,7319,7320,7321,7322,7323,7324,7325,7326,7327,7328,7329,7330,7331,7334,7335,7336,7337,7338,7339,7340,7341,7342,7343,7344,7345,7346,7347,7719,7720,7721,7722,7723,7724,7725,7726,7727,7728,7729,7730,7731,7732,7735,7736,7737,7738,7739,7740,7741,7742,7743,7744,7745,7746,7747,7748,8118,8119,8120,8121,8122,8123,8124,8125,8126,8127,8128,8129,8130,8131,8134,8135,8136,8137,8138,8139,8140,8141,8142,8143,8144,8145,8146,8147,8513,8514,8515,8516,8517,8518,8519,8520,8521,8522,8523,8524,8525,8526', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T27t13.J204719+653000_P67222v1_2020_08_23T21_28_15.949/working/VLASS2.1.sb38549834.eb38589608.59084.301425868056_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-09-01 00:13:55.194
End
2020-09-01 17:52:59.335
Duration
17:39:04.141
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (112.4 KB)