5. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
11160 (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
2.93 x 2.71 arcsec
beam p.a.
81.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00182 Jy/beam
n-sigma * final scaled MAD of residual
0.00175 Jy/beam
flux fraction outside clean mask
0.0399
flux in positive model image components
0.31 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.19 Jy/pixel
total number of major cycles done
4
clean residual peak / scaled MAD
9.94
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
53.4 / -1.07 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
676
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T20t27.J205543+393000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_perchanweightdensity
None
cleancontranges
False
hm_npixels
0
vis
['VLASS2.1.sb38613707.eb38659860.59113.15663519676_split_split.ms']
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
hm_fastnoise
None
parallel
automatic
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
calcsb
False
hm_lownoisethreshold
-999.0
output_dir
hm_weighting
None
hm_growiterations
-999
masklimit
2.0
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '11160,11161,11162,11163,11164,11165,11166,11167,11168,11169,11170,11171,11172,11173,11174,11175,11176,11177,11178,11179,11180,11181,11182,11183,11184,11185,11186,11187,11188,11189,11190,11223,11224,11225,11226,11227,11228,11229,11230,11231,11232,11233,11234,11235,11236,11237,11238,11239,11240,11241,11242,11243,11244,11245,11246,11247,11248,11249,11250,11251,11252,11253,11540,11541,11542,11543,11544,11545,11546,11547,11548,11549,11550,11551,11552,11553,11554,11555,11556,11557,11558,11559,11560,11561,11562,11563,11564,11565,11566,11567,11568,11569,11570,11603,11604,11605,11606,11607,11608,11609,11610,11611,11612,11613,11614,11615,11616,11617,11618,11619,11620,11621,11622,11623,11624,11625,11626,11627,11628,11629,11630,11631,11632,11633,11919,11920,11921,11922,11923,11924,11925,11926,11927,11928,11929,11930,11931,11932,11933,11934,11935,11936,11937,11938,11939,11940,11941,11942,11943,11944,11945,11946,11947,11948,11949,11950,11981,11982,11983,11984,11985,11986,11987,11988,11989,11990,11991,11992,11993,11994,11995,11996,11997,11998,11999,12000,12001,12002,12003,12004,12005,12006,12007,12008,12009,12010,12011,12012,12297,12298,12299,12300,12301,12302,12303,12304,12305,12306,12307,12308,12309,12310,12311,12312,12313,12314,12315,12316,12317,12318,12319,12320,12321,12322,12323,12324,12325,12326,12327,12328,12359,12360,12361,12362,12363,12364,12365,12366,12367,12368,12369,12370,12371,12372,12373,12374,12375,12376,12377,12378,12379,12380,12381,12382,12383,12384,12385,12386,12387,12388,12389,12390,12673,12674,12675,12676,12677,12678,12679,12680,12681,12682,12683,12684,12685,12686,12687,12688,12689,12690,12691,12692,12693,12694,12695,12696,12697,12698,12699,12700,12701,12702,12703,12704,12735,12736,12737,12738,12739,12740,12741,12742,12743,12744,12745,12746,12747,12748,12749,12750,12751,12752,12753,12754,12755,12756,12757,12758,12759,12760,12761,12762,12763,12764,12765,12766,13049,13050,13051,13052,13053,13054,13055,13056,13057,13058,13059,13060,13061,13062,13063,13064,13065,13066,13067,13068,13069,13070,13071,13072,13073,13074,13075,13076,13077,13078,13079', '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 20:55:43.233 +39.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T20t27.J205543+393000.06.2048.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': 's4_0.VLASS2.1.se.T20t27.J205543+393000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
overwrite_on_export
True
drcorrect
-999.0
hm_dogrowprune
None
hm_minpsffraction
-999.0
tlimit
2.0
hm_masking
manual
hm_cleaning
rms
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_nsigma
0.0
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
Tasks Execution Statistics
Start time
2024-04-12 15:22:56.098
End
2024-04-13 00:28:36.692
Duration
9:05:40.594
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (278.4 KiB)