13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
21537 (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
2.56 x 2.22 arcsec
beam p.a.
19.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000809 Jy/beam
n-sigma * final scaled MAD of residual
0.000657 Jy/beam
flux in positive model image components
0.96 Jy/pixel
flux in negative model image components
-0.065 Jy/pixel
flux in model image (inner square deg.)
0.29 Jy/pixel
total number of major cycles done
35
clean residual peak / scaled MAD
14.04
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
99.3 / -0.828 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.T14t10.J060203+133000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_perchanweightdensity
None
target_list
[{'antenna': None, 'field': '21537,21538,21539,21540,21541,21542,21543,21544,21545,21546,21547,21548,21549,21550,21551,21552,21553,21554,21555,21556,21557,21558,21559,21560,21561,21562,21905,21906,21907,21908,21909,21910,21911,21912,21913,21914,21915,21916,21917,21918,21919,21920,21921,21922,21923,21924,21925,21926,21927,21928,21929,21930,21933,21934,21935,21936,21937,21938,21939,21940,21941,21942,21943,21944,21945,21946,21947,21948,21949,21950,21951,21952,21953,21954,21955,21956,21957,21958,22131,22132,22133,22134,22135,22136,22137,22138,22139,22140,22141,22142,22143,22144,22145,22146,22147,22148,22149,22150,22151,22152,22153,22154,22155,22156,22499,22500,22501,22502,22503,22504,22505,22506,22507,22508,22509,22510,22511,22512,22513,22514,22515,22516,22517,22518,22519,22520,22521,22522,22523,22524,22527,22528,22529,22530,22531,22532,22533,22534,22535,22536,22537,22538,22539,22540,22541,22542,22543,22544,22545,22546,22547,22548,22549,22550,22551,22552,22895,22896,22897,22898,22899,22900,22901,22902,22903,22904,22905,22906,22907,22908,22909,22910,22911,22912,22913,22914,22915,22916,22917,22918,22919,22920,22923,22924,22925,22926,22927,22928,22929,22930,22931,22932,22933,22934,22935,22936,22937,22938,22939,22940,22941,22942,22943,22944,22945,22946,22947,22948,23291,23292,23293,23294,23295,23296,23297,23298,23299,23300,23301,23302,23303,23304,23305,23306,23307,23308,23309,23310,23311,23312,23313,23314,23315,23316,23319,23320,23321,23322,23323,23324,23325,23326,23327,23328,23329,23330,23331,23332,23333,23334,23335,23336,23337,23338,23339,23340,23341,23342,23343,23344,23686,23687,23688,23689,23690,23691,23692,23693,23694,23695,23696,23697,23698,23699,23700,23701,23702,23703,23704,23705,23706,23707,23708,23709,23710,23711,23714,23715,23716,23717,23718,23719,23720,23721,23722,23723,23724,23725,23726,23727,23728,23729,23730,23731,23732,23733,23734,23735,23736,23737,23738,23739', '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 06:02:3.156 +13.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t10.J060203+133000.06.2048.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.T14t10.J060203+133000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T14t10.J060203+133000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
tlimit
2.0
overwrite_on_export
True
hm_nsigma
0.0
hm_minpercentchange
-999.0
output_dir
hm_fastnoise
None
masklimit
2.0
cleancontranges
False
hm_cleaning
rms
hm_masking
manual
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
hm_npixels
0
hm_dogrowprune
None
hm_minbeamfrac
-999.0
parallel
automatic
hm_growiterations
-999
hm_negativethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_weighting
None
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
calcsb
False
vis
['VLASS2.1.sb38489296.eb38554894.59062.39375707176_split_split.ms']
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2023-11-02 13:47:06.111
End
2023-11-03 22:16:27.614
Duration
1 day, 8:29:21.503
Note, WebLog generation is not included in the time.
CASA logs for stage 13
View
or
download
stage13/casapy.log (223.7 KiB)