13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
20177 (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
2.69 x 2.12 arcsec
beam p.a.
18.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000777 Jy/beam
n-sigma * final scaled MAD of residual
0.000660 Jy/beam
flux in positive model image components
0.87 Jy/pixel
flux in negative model image components
-0.06 Jy/pixel
flux in model image (inner square deg.)
0.41 Jy/pixel
total number of major cycles done
34
clean residual peak / scaled MAD
5.30
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
115 / -0.86 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2000
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T12t08.J045001+043000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_dogrowprune
None
hm_nsigma
0.0
hm_fastnoise
None
output_dir
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_cleaning
rms
hm_perchanweightdensity
None
hm_lownoisethreshold
-999.0
hm_masking
manual
hm_minpsffraction
-999.0
hm_cyclefactor
-999.0
cleancontranges
False
hm_npixels
0
hm_negativethreshold
-999.0
calcsb
False
vis
['VLASS2.1.sb38534814.eb38560251.59067.369633078706_split_split.ms']
overwrite_on_export
True
parallel
automatic
masklimit
2.0
target_list
[{'antenna': None, 'field': '20177,20178,20179,20180,20181,20182,20183,20184,20185,20186,20187,20188,20189,20190,20191,20192,20193,20194,20195,20196,20197,20198,20199,20200,20201,20202,20203,20204,20205,20206,20207,20280,20281,20282,20283,20284,20285,20286,20287,20288,20289,20290,20291,20292,20293,20294,20295,20296,20297,20298,20299,20300,20301,20302,20303,20304,20305,20306,20307,20308,20309,20310,20583,20584,20585,20586,20587,20588,20589,20590,20591,20592,20593,20594,20595,20596,20597,20598,20599,20600,20601,20602,20603,20604,20605,20606,20607,20608,20609,20610,20611,20612,20613,20686,20687,20688,20689,20690,20691,20692,20693,20694,20695,20696,20697,20698,20699,20700,20701,20702,20703,20704,20705,20706,20707,20708,20709,20710,20711,20712,20713,20714,20715,20716,20989,20990,20991,20992,20993,20994,20995,20996,20997,20998,20999,21000,21001,21002,21003,21004,21005,21006,21007,21008,21009,21010,21011,21012,21013,21014,21015,21016,21017,21018,21019,21192,21193,21194,21195,21196,21197,21198,21199,21200,21201,21202,21203,21204,21205,21206,21207,21208,21209,21210,21211,21212,21213,21214,21215,21216,21217,21218,21219,21220,21221,21222,21295,21296,21297,21298,21299,21300,21301,21302,21303,21304,21305,21306,21307,21308,21309,21310,21311,21312,21313,21314,21315,21316,21317,21318,21319,21320,21321,21322,21323,21324,21325,21598,21599,21600,21601,21602,21603,21604,21605,21606,21607,21608,21609,21610,21611,21612,21613,21614,21615,21616,21617,21618,21619,21620,21621,21622,21623,21624,21625,21626,21627,21628,21701,21702,21703,21704,21705,21706,21707,21708,21709,21710,21711,21712,21713,21714,21715,21716,21717,21718,21719,21720,21721,21722,21723,21724,21725,21726,21727,21728,21729,21730,21731,22004,22005,22006,22007,22008,22009,22010,22011,22012,22013,22014,22015,22016,22017,22018,22019,22020,22021,22022,22023,22024,22025,22026,22027,22028,22029,22030,22031,22032,22033,22034', '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 04:50:1.465 +04.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t08.J045001+043000.06.2048.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.T12t08.J045001+043000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T12t08.J045001+043000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_growiterations
-999
hm_weighting
None
hm_minbeamfrac
-999.0
hm_maxpsffraction
-999.0
hm_minpercentchange
-999.0
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2023-11-15 21:57:53.158
End
2023-11-17 00:45:02.239
Duration
1 day, 2:47:09.081
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (214.5 KiB)