5. Tclean/MakeImages
Make target aggregate continuum images
Back
QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
21248 (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
3.36 x 2.21 arcsec
beam p.a.
-78.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00296 Jy/beam
n-sigma * final scaled MAD of residual
0.00281 Jy/beam
flux fraction outside clean mask
0.0270
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.)
0.15 Jy/pixel
total number of major cycles done
12
clean residual peak / scaled MAD
9.99
non-pbcor image RMS
0.22 mJy/beam
flatnoise image max / min
43.4 / -2.07 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
422
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T12t36.J232200+063000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_sidelobethreshold
-999.0
calcsb
False
hm_nsigma
0.0
hm_minpsffraction
-999.0
hm_growiterations
-999
tlimit
2.0
masklimit
2.0
parallel
automatic
hm_noisethreshold
-999.0
hm_npixels
0
vis
['VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms']
cleancontranges
False
hm_negativethreshold
-999.0
hm_minbeamfrac
-999.0
overwrite_on_export
True
hm_cyclefactor
-999.0
drcorrect
-999.0
hm_masking
manual
output_dir
hm_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
hm_dogrowprune
None
hm_fastnoise
None
hm_perchanweightdensity
None
hm_weighting
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_cleaning
rms
hm_maxpsffraction
-999.0
target_list
[{'antenna': None, 'field': '21248,21249,21250,21251,21252,21253,21254,21255,21256,21257,21258,21259,21260,21261,21262,21263,21264,21265,21266,21267,21268,21269,21270,21271,21272,21273,21622,21623,21624,21625,21626,21627,21628,21629,21630,21631,21632,21633,21634,21635,21636,21637,21638,21639,21640,21641,21642,21643,21644,21645,21646,21647,21650,21651,21652,21653,21654,21655,21656,21657,21658,21659,21660,21661,21662,21663,21664,21665,21666,21667,21668,21669,21670,21671,21672,21673,21674,21675,22026,22027,22028,22029,22030,22031,22032,22033,22034,22035,22036,22037,22038,22039,22040,22041,22042,22043,22044,22045,22046,22047,22048,22049,22050,22051,22054,22055,22056,22057,22058,22059,22060,22061,22062,22063,22064,22065,22066,22067,22068,22069,22070,22071,22072,22073,22074,22075,22076,22077,22078,22079,22430,22431,22432,22433,22434,22435,22436,22437,22438,22439,22440,22441,22442,22443,22444,22445,22446,22447,22448,22449,22450,22451,22452,22453,22454,22455,22458,22459,22460,22461,22462,22463,22464,22465,22466,22467,22468,22469,22470,22471,22472,22473,22474,22475,22476,22477,22478,22479,22480,22481,22482,22483,22834,22835,22836,22837,22838,22839,22840,22841,22842,22843,22844,22845,22846,22847,22848,22849,22850,22851,22852,22853,22854,22855,22856,22857,22858,22859,22862,22863,22864,22865,22866,22867,22868,22869,22870,22871,22872,22873,22874,22875,22876,22877,22878,22879,22880,22881,22882,22883,22884,22885,22886,22887,23238,23239,23240,23241,23242,23243,23244,23245,23246,23247,23248,23249,23250,23251,23252,23253,23254,23255,23256,23257,23258,23259,23260,23261,23262,23263,23266,23267,23268,23269,23270,23271,23272,23273,23274,23275,23276,23277,23278,23279,23280,23281,23282,23283,23284,23285,23286,23287,23288,23289,23290,23291,23642,23643,23644,23645,23646,23647,23648,23649,23650,23651,23652,23653,23654,23655,23656,23657,23658,23659,23660,23661,23662,23663,23664,23665,23666,23667,23670,23671,23672,23673,23674,23675,23676,23677,23678,23679,23680,23681,23682,23683,23684,23685,23686,23687,23688,23689,23690,23691,23692,23693,23694,23695', '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 23:22:0.661 +06.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t36.J232200+063000.06.2048.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.T12t36.J232200+063000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
Tasks Execution Statistics
Start time
2024-04-21 14:48:51.423
End
2024-04-22 03:10:47.125
Duration
12:21:55.701
Note, WebLog generation is not included in the time.
CASA logs for stage 5
View
or
download
stage5/casapy.log (323.2 KiB)