11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
4373 (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
2.76 x 2.56 arcsec
beam p.a.
39.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00101 Jy/beam
n-sigma * final scaled MAD of residual
0.000900 Jy/beam
flux in positive model image components
0.37 Jy/pixel
flux in negative model image components
-0.0021 Jy/pixel
flux in model image (inner square deg.)
0.25 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
8.66
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
84 / -0.977 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1048
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T24t09.J085753+553000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_minbeamfrac
-999.0
output_dir
overwrite_on_export
True
drcorrect
-999.0
hm_noisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
parallel
automatic
hm_lownoisethreshold
-999.0
hm_weighting
None
hm_maxpsffraction
-999.0
calcsb
False
hm_npixels
0
hm_nsigma
0.0
vis
['VLASS2.1.sb38667356.eb38705720.59131.46099141204_split_split.ms']
tlimit
2.0
hm_perchanweightdensity
None
hm_masking
manual
target_list
[{'antenna': None, 'field': '4373,4374,4375,4376,4377,4378,4379,4380,4381,4382,4383,4384,4385,4386,4387,4388,4389,4704,4705,4706,4707,4708,4709,4710,4711,4712,4713,4714,4715,4716,4717,4718,4719,4720,4723,4724,4725,4726,4727,4728,4729,4730,4731,4732,4733,4734,4735,4736,4737,4738,4739,4897,4898,4899,4900,4901,4902,4903,4904,4905,4906,4907,4908,4909,4910,4911,4912,4913,5225,5226,5227,5228,5229,5230,5231,5232,5233,5234,5235,5236,5237,5238,5239,5240,5241,5244,5245,5246,5247,5248,5249,5250,5251,5252,5253,5254,5255,5256,5257,5258,5259,5260,5570,5571,5572,5573,5574,5575,5576,5577,5578,5579,5580,5581,5582,5583,5584,5585,5586,5589,5590,5591,5592,5593,5594,5595,5596,5597,5598,5599,5600,5601,5602,5603,5604,5605,5913,5914,5915,5916,5917,5918,5919,5920,5921,5922,5923,5924,5925,5926,5927,5928,5929,5932,5933,5934,5935,5936,5937,5938,5939,5940,5941,5942,5943,5944,5945,5946,5947,5948,18331,18332,18333,18334,18335,18674,18675,18676,18677,18678,18681,18682,18683,18684,18685,18855,18856,18857,18858,18859,19195,19196,19197,19198,19199,19202,19203,19204,19205,19206,19540,19541,19542,19543,19544,19547,19548,19549,19550,19551,19883,19884,19885,19886,19887,19890,19891,19892,19893,19894', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 08:57:53.709 +55.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t09.J085753+553000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], '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': 's5_0.VLASS2.1.se.T24t09.J085753+553000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_growiterations
-999
hm_dogrowprune
None
hm_negativethreshold
-999.0
masklimit
2.0
hm_cleaning
rms
hm_fastnoise
None
cleancontranges
False
hm_minpsffraction
-999.0
Tasks Execution Statistics
Start time
2025-01-14 03:06:39.595
End
2025-01-14 07:04:08.251
Duration
3:57:28.656
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (197.7 KiB)