6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
18355 (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
2.90 x 2.70 arcsec
beam p.a.
-13.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00236 Jy/beam
n-sigma * final scaled MAD of residual
0.00210 Jy/beam
flux fraction outside clean mask
0.0741
flux in positive model image components
0.63 Jy/pixel
flux in negative model image components
-0.0046 Jy/pixel
flux in model image (inner square deg.)
0.34 Jy/pixel
total number of major cycles done
13
clean residual peak / scaled MAD
19.06
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
194 / -3.85 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
871
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T28t12.J231111+723000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
parallel
automatic
hm_lownoisethreshold
-999.0
tlimit
2.0
hm_masking
manual
calcsb
False
output_dir
hm_dogrowprune
None
hm_nsigma
0.0
overwrite_on_export
True
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_noisethreshold
-999.0
hm_negativethreshold
-999.0
hm_growiterations
-999
hm_cyclefactor
-999.0
drcorrect
-999.0
hm_cleaning
rms
hm_minbeamfrac
-999.0
target_list
[{'antenna': None, 'field': '18355,18356,18357,18358,18359,18360,18361,18362,18363,18364,18365,18366,18367,18368,18369,18370,18371,18372,18373,18374,18375,18376,18377,18378,18379,18380,18381,18382,18383,18384,18385,18386,18511,18512,18513,18514,18515,18516,18517,18518,18519,18520,18521,18522,18523,18524,18525,18526,18527,18528,18529,18530,18531,18532,18533,18534,18535,18536,18537,18538,18539,18540,18541,18735,18736,18737,18738,18739,18740,18741,18742,18743,18744,18745,18746,18747,18748,18749,18750,18751,18752,18753,18754,18755,18756,18757,18758,18759,18760,18761,18762,18763,18764,18765,18766,18889,18890,18891,18892,18893,18894,18895,18896,18897,18898,18899,18900,18901,18902,18903,18904,18905,18906,18907,18908,18909,18910,18911,18912,18913,18914,18915,18916,18917,18918,18919,19111,19112,19113,19114,19115,19116,19117,19118,19119,19120,19121,19122,19123,19124,19125,19126,19127,19128,19129,19130,19131,19132,19133,19134,19135,19136,19137,19138,19139,19140,19141,19262,19263,19264,19265,19266,19267,19268,19269,19270,19271,19272,19273,19274,19275,19276,19277,19278,19279,19280,19281,19282,19283,19284,19285,19286,19287,19288,19289,19290,19291,19292,19480,19481,19482,19483,19484,19485,19486,19487,19488,19489,19490,19491,19492,19493,19494,19495,19496,19497,19498,19499,19500,19501,19502,19503,19504,19505,19506,19507,19508,19509,19510,19511,19630,19631,19632,19633,19634,19635,19636,19637,19638,19639,19640,19641,19642,19643,19644,19645,19646,19647,19648,19649,19650,19651,19652,19653,19654,19655,19656,19657,19658,19659,19660,19846,19847,19848,19849,19850,19851,19852,19853,19854,19855,19856,19857,19858,19859,19860,19861,19862,19863,19864,19865,19866,19867,19868,19869,19870,19871,19872,19873,19874,19875,19876,19993,19994,19995,19996,19997,19998,19999,20000,20001,20002,20003,20004,20005,20006,20007,20008,20009,20010,20011,20012,20013,20014,20015,20016,20017,20018,20019,20020,20021,20022,20023,20205,20206,20207,20208,20209,20210,20211,20212,20213,20214,20215,20216,20217,20218,20219,20220,20221,20222,20223,20224,20225,20226,20227,20228,20229,20230,20231,20232,20233,20234,20235,20236', '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 23:11:11.610 +72.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T28t12.J231111+723000.06.2048.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': 's5_0.VLASS2.1.se.T28t12.J231111+723000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
vis
['VLASS2.1.sb38545507.eb38638815.59102.13461381945_split_split.ms']
hm_sidelobethreshold
-999.0
hm_npixels
0
hm_perchanweightdensity
None
hm_minpsffraction
-999.0
cleancontranges
False
hm_weighting
None
hm_minpercentchange
-999.0
masklimit
2.0
hm_maxpsffraction
-999.0
hm_fastnoise
None
Tasks Execution Statistics
Start time
2024-12-03 00:14:10.749
End
2024-12-03 18:37:04.743
Duration
18:22:53.994
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (330.8 KiB)