13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
4534 (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
2.44 x 2.35 arcsec
beam p.a.
-13.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000841 Jy/beam
n-sigma * final scaled MAD of residual
0.000641 Jy/beam
flux in positive model image components
1.2 Jy/pixel
flux in negative model image components
-0.078 Jy/pixel
flux in model image (inner square deg.)
0.52 Jy/pixel
total number of major cycles done
36
clean residual peak / scaled MAD
6.24
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
141 / -1.03 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2200
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T14t04.J023824+123000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
overwrite_on_export
True
hm_sidelobethreshold
-999.0
hm_fastnoise
None
output_dir
hm_dogrowprune
None
hm_perchanweightdensity
None
hm_cyclefactor
-999.0
hm_minbeamfrac
-999.0
hm_nsigma
0.0
cleancontranges
False
hm_weighting
None
hm_cleaning
rms
hm_masking
manual
hm_lownoisethreshold
-999.0
vis
['VLASS2.1.sb38489296.eb38554894.59062.39375707176_split_split.ms']
calcsb
False
hm_npixels
0
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '4534,4535,4536,4537,4538,4539,4540,4541,4542,4543,4544,4545,4546,4547,4548,4549,4550,4551,4552,4553,4554,4555,4556,4905,4906,4907,4908,4909,4910,4911,4912,4913,4914,4915,4916,4917,4918,4919,4920,4921,4922,4923,4924,4925,4926,4927,4930,4931,4932,4933,4934,4935,4936,4937,4938,4939,4940,4941,4942,4943,4944,4945,4946,4947,4948,4949,4950,4951,4952,5301,5302,5303,5304,5305,5306,5307,5308,5309,5310,5311,5312,5313,5314,5315,5316,5317,5318,5319,5320,5321,5322,5323,5326,5327,5328,5329,5330,5331,5332,5333,5334,5335,5336,5337,5338,5339,5340,5341,5342,5343,5344,5345,5346,5347,5348,5697,5698,5699,5700,5701,5702,5703,5704,5705,5706,5707,5708,5709,5710,5711,5712,5713,5714,5715,5716,5717,5718,5719,5720,5896,5897,5898,5899,5900,5901,5902,5903,5904,5905,5906,5907,5908,5909,5910,5911,5912,5913,5914,5915,5916,5917,5918,5919,5922,5923,5924,5925,5926,5927,5928,5929,5930,5931,5932,5933,5934,5935,5936,5937,5938,5939,5940,5941,5942,5943,5944,5945,6294,6295,6296,6297,6298,6299,6300,6301,6302,6303,6304,6305,6306,6307,6308,6309,6310,6311,6312,6313,6314,6315,6316,6317,6320,6321,6322,6323,6324,6325,6326,6327,6328,6329,6330,6331,6332,6333,6334,6335,6336,6337,6338,6339,6340,6341,6342,6343,6692,6693,6694,6695,6696,6697,6698,6699,6700,6701,6702,6703,6704,6705,6706,6707,6708,6709,6710,6711,6712,6713,6714,6715', '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 02:38:24.128 +12.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t04.J023824+123000.06.2048.v1', '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, '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': ['s4_0.VLASS2.1.se.T14t04.J023824+123000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T14t04.J023824+123000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_minpercentchange
-999.0
hm_negativethreshold
-999.0
tlimit
2.0
hm_growiterations
-999
masklimit
2.0
parallel
automatic
hm_minpsffraction
-999.0
Tasks Execution Statistics
Start time
2023-11-02 15:28:22.359
End
2023-11-04 01:34:44.742
Duration
1 day, 10:06:22.383
Note, WebLog generation is not included in the time.
CASA logs for stage 13
View
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download
stage13/casapy.log (220.7 KiB)