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
16695 (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
2.87 x 2.11 arcsec
beam p.a.
81.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00286 Jy/beam
n-sigma * final scaled MAD of residual
0.00266 Jy/beam
flux fraction outside clean mask
0.0200
flux in positive model image components
0.49 Jy/pixel
flux in negative model image components
-6.5e-05 Jy/pixel
flux in model image (inner square deg.)
0.046 Jy/pixel
total number of major cycles done
9
clean residual peak / scaled MAD
9.99
non-pbcor image RMS
0.19 mJy/beam
flatnoise image max / min
70.6 / -2.2 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
s6_0.VLASS2.1.se.T08t02.J005412-103000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
tlimit
2.0
hm_minbeamfrac
-999.0
hm_masking
manual
hm_sidelobethreshold
-999.0
drcorrect
-999.0
hm_npixels
0
cleancontranges
False
calcsb
False
hm_minpsffraction
-999.0
hm_growiterations
-999
hm_perchanweightdensity
None
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_fastnoise
None
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
overwrite_on_export
True
output_dir
parallel
automatic
hm_noisethreshold
-999.0
hm_nsigma
0.0
hm_cleaning
rms
hm_dogrowprune
None
hm_weighting
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
masklimit
2.0
vis
['VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms']
target_list
[{'antenna': None, 'field': '16695,16696,16697,16698,16699,16700,16701,16702,16703,16704,16705,16706,16707,16708,16709,16710,16711,16712,16713,16714,16715,16716,16717,16718,16719,16720,16721,16722,16723,16724,16725,16895,16896,16897,16898,16899,16900,16901,16902,16903,16904,16905,16906,16907,16908,16909,16910,16911,16912,16913,16914,16915,16916,16917,16918,16919,16920,16921,16922,16923,16924,16925,17152,17153,17154,17155,17156,17157,17158,17159,17160,17161,17162,17163,17164,17165,17166,17167,17168,17169,17170,17171,17172,17173,17174,17175,17176,17177,17178,17179,17180,17181,17182,17295,17296,17297,17298,17299,17300,17301,17302,17303,17304,17305,17306,17307,17308,17309,17310,17311,17312,17313,17314,17315,17316,17317,17318,17319,17320,17321,17322,17323,17324,17325,17552,17553,17554,17555,17556,17557,17558,17559,17560,17561,17562,17563,17564,17565,17566,17567,17568,17569,17570,17571,17572,17573,17574,17575,17576,17577,17578,17579,17580,17581,17582,17695,17696,17697,17698,17699,17700,17701,17702,17703,17704,17705,17706,17707,17708,17709,17710,17711,17712,17713,17714,17715,17716,17717,17718,17719,17720,17721,17722,17723,17724,17725,17952,17953,17954,17955,17956,17957,17958,17959,17960,17961,17962,17963,17964,17965,17966,17967,17968,17969,17970,17971,17972,17973,17974,17975,17976,17977,17978,17979,17980,17981,17982,18095,18096,18097,18098,18099,18100,18101,18102,18103,18104,18105,18106,18107,18108,18109,18110,18111,18112,18113,18114,18115,18116,18117,18118,18119,18120,18121,18122,18123,18124,18125,18352,18353,18354,18355,18356,18357,18358,18359,18360,18361,18362,18363,18364,18365,18366,18367,18368,18369,18370,18371,18372,18373,18374,18375,18376,18377,18378,18379,18380,18381,18382,18495,18496,18497,18498,18499,18500,18501,18502,18503,18504,18505,18506,18507,18508,18509,18510,18511,18512,18513,18514,18515,18516,18517,18518,18519,18520,18521,18522,18523,18524,18525,18752,18753,18754,18755,18756,18757,18758,18759,18760,18761,18762,18763,18764,18765,18766,18767,18768,18769,18770,18771,18772,18773,18774,18775,18776,18777,18778,18779,18780,18781,18782,18895,18896,18897,18898,18899,18900,18901,18902,18903,18904,18905,18906,18907,18908,18909,18910,18911,18912,18913,18914,18915,18916,18917,18918,18919,18920,18921,18922,18923,18924,18925', '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 00:54:12.958 -10.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T08t02.J005412-103000.06.2048.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.T08t02.J005412-103000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_negativethreshold
-999.0
Tasks Execution Statistics
Start time
2025-01-10 21:43:28.631
End
2025-01-11 13:32:06.399
Duration
15:48:37.768
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (316.4 KiB)