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
11091 (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)
View other QA images...
View major cycle table...
beam
2.75 x 2.59 arcsec
beam p.a.
-54.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00179 Jy/beam
n-sigma * final scaled MAD of residual
0.00163 Jy/beam
flux fraction outside clean mask
0.0587
flux in positive model image components
0.52 Jy/pixel
flux in negative model image components
-0.0041 Jy/pixel
flux in model image (inner square deg.)
0.37 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
11.70
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
140 / -1.82 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
981
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS3.2.se.T18t27.J200830+283000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
tlimit
2.0
hm_masking
manual
hm_growiterations
-999
hm_weighting
None
drcorrect
-999.0
hm_cleaning
rms
hm_negativethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
output_dir
overwrite_on_export
True
hm_noisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '11091,11092,11093,11094,11095,11096,11097,11098,11099,11100,11101,11102,11103,11104,11105,11106,11107,11108,11109,11110,11111,11112,11113,11114,11115,11116,11117,11118,11119,11120,11121,11432,11433,11434,11435,11436,11437,11438,11439,11440,11441,11442,11443,11444,11445,11446,11447,11448,11449,11450,11451,11452,11453,11454,11455,11456,11457,11458,11459,11460,11461,11462,11632,11633,11634,11635,11636,11637,11638,11639,11640,11641,11642,11643,11644,11645,11646,11647,11648,11649,11650,11651,11652,11653,11654,11655,11656,11657,11658,11659,11660,11661,11662,11691,11692,11693,11694,11695,11696,11697,11698,11699,11700,11701,11702,11703,11704,11705,11706,11707,11708,11709,11710,11711,11712,11713,11714,11715,11716,11717,11718,11719,11720,11721,12034,12035,12036,12037,12038,12039,12040,12041,12042,12043,12044,12045,12046,12047,12048,12049,12050,12051,12052,12053,12054,12055,12056,12057,12058,12059,12060,12061,12062,12063,12064,12093,12094,12095,12096,12097,12098,12099,12100,12101,12102,12103,12104,12105,12106,12107,12108,12109,12110,12111,12112,12113,12114,12115,12116,12117,12118,12119,12120,12121,12122,12123,12436,12437,12438,12439,12440,12441,12442,12443,12444,12445,12446,12447,12448,12449,12450,12451,12452,12453,12454,12455,12456,12457,12458,12459,12460,12461,12462,12463,12464,12465,12466,12495,12496,12497,12498,12499,12500,12501,12502,12503,12504,12505,12506,12507,12508,12509,12510,12511,12512,12513,12514,12515,12516,12517,12518,12519,12520,12521,12522,12523,12524,12525,12838,12839,12840,12841,12842,12843,12844,12845,12846,12847,12848,12849,12850,12851,12852,12853,12854,12855,12856,12857,12858,12859,12860,12861,12862,12863,12864,12865,12866,12867,12868,12869,12898,12899,12900,12901,12902,12903,12904,12905,12906,12907,12908,12909,12910,12911,12912,12913,12914,12915,12916,12917,12918,12919,12920,12921,12922,12923,12924,12925,12926,12927,12928,12929', '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 20:08:30.443 +28.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T18t27.J200830+283000.06.2048.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.VLASS3.2.se.T18t27.J200830+283000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_dogrowprune
None
hm_minbeamfrac
-999.0
cleancontranges
False
parallel
automatic
hm_maxpsffraction
-999.0
vis
['VLASS3.2.sb45603243.eb46103640.60451.43735429399_split_split.ms']
hm_fastnoise
None
hm_perchanweightdensity
None
calcsb
False
masklimit
2.0
hm_cyclefactor
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_npixels
0
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2025-07-29 20:09:43.511
End
2025-07-30 07:35:25.122
Duration
11:25:41.611
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
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download
stage6/casapy.log (294.8 KiB)