5. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Notification:
Warning!
Flux fraction outside cleanmask is 0.217, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
11524 (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 2.56 arcsec
beam p.a.
-30.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00258 Jy/beam
n-sigma * final scaled MAD of residual
0.00231 Jy/beam
flux fraction outside clean mask
0.217
flux in positive model image components
0.79 Jy/pixel
flux in negative model image components
-0.028 Jy/pixel
flux in model image (inner square deg.)
0.56 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
47.66
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
458 / -11.2 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
756
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T24t14.J133821+553000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
masklimit
2.0
hm_minpercentchange
-999.0
hm_npixels
0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_sidelobethreshold
-999.0
hm_lownoisethreshold
-999.0
parallel
automatic
tlimit
2.0
hm_dogrowprune
None
output_dir
hm_nsigma
0.0
hm_growiterations
-999
vis
['VLASS2.1.sb38520431.eb38554942.59063.924480127316_split_split.ms']
hm_noisethreshold
-999.0
calcsb
False
target_list
[{'antenna': None, 'field': '11524,11525,11526,11527,11528,11529,11530,11531,11532,11533,11534,11535,11536,11537,11538,11539,11540,11541,11542,11543,11544,11545,11546,11547,11548,11549,11550,11551,11552,11553,11554,11748,11749,11750,11751,11752,11753,11754,11755,11756,11757,11758,11759,11760,11761,11762,11763,11764,11765,11766,11767,11768,11769,11770,11771,11772,11773,11774,11775,11776,11777,11778,11875,11876,11877,11878,11879,11880,11881,11882,11883,11884,11885,11886,11887,11888,11889,11890,11891,11892,11893,11894,11895,11896,11897,11898,11899,11900,11901,11902,11903,11904,11905,12097,12098,12099,12100,12101,12102,12103,12104,12105,12106,12107,12108,12109,12110,12111,12112,12113,12114,12115,12116,12117,12118,12119,12120,12121,12122,12123,12124,12125,12126,12127,12128,12271,12272,12273,12274,12275,12276,12277,12278,12279,12280,12281,12282,12283,12284,12285,12286,12287,12288,12289,12290,12291,12292,12293,12294,12295,12296,12297,12298,12299,12300,12301,12302,12397,12398,12399,12400,12401,12402,12403,12404,12405,12406,12407,12408,12409,12410,12411,12412,12413,12414,12415,12416,12417,12418,12419,12420,12421,12422,12423,12424,12425,12426,12427,12618,12619,12620,12621,12622,12623,12624,12625,12626,12627,12628,12629,12630,12631,12632,12633,12634,12635,12636,12637,12638,12639,12640,12641,12642,12643,12644,12645,12646,12647,12648,12743,12744,12745,12746,12747,12748,12749,12750,12751,12752,12753,12754,12755,12756,12757,12758,12759,12760,12761,12762,12763,12764,12765,12766,12767,12768,12769,12770,12771,12772,12773,12962,12963,12964,12965,12966,12967,12968,12969,12970,12971,12972,12973,12974,12975,12976,12977,12978,12979,12980,12981,12982,12983,12984,12985,12986,12987,12988,12989,12990,12991,12992,13086,13087,13088,13089,13090,13091,13092,13093,13094,13095,13096,13097,13098,13099,13100,13101,13102,13103,13104,13105,13106,13107,13108,13109,13110,13111,13112,13113,13114,13115,13116,13117,13304,13305,13306,13307,13308,13309,13310,13311,13312,13313,13314,13315,13316,13317,13318,13319,13320,13321,13322,13323,13324,13325,13326,13327,13328,13329,13330,13331,13332,13333,13334,13335,13475,13476,13477,13478,13479,13480,13481,13482,13483,13484,13485,13486,13487,13488,13489,13490,13491,13492,13493,13494,13495,13496,13497,13498,13499,13500,13501,13502,13503,13504,13505', '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 13:38:21.350 +55.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t14.J133821+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': 's4_0.VLASS2.1.se.T24t14.J133821+553000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_cleaning
rms
drcorrect
-999.0
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
overwrite_on_export
True
hm_fastnoise
None
hm_negativethreshold
-999.0
hm_masking
manual
hm_perchanweightdensity
None
cleancontranges
False
hm_cyclefactor
-999.0
hm_weighting
None
hm_minbeamfrac
-999.0
Tasks Execution Statistics
Start time
2024-03-28 22:45:26.765
End
2024-03-29 07:39:08.970
Duration
8:53:42.204
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (301.2 KiB)