5. Tclean/MakeImages
Make target per-spw continuum images
Back
QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
21889 (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...
beam
2.76 x 2.16 arcsec
beam p.a.
46.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.00109 Jy/beam
n-sigma * final scaled MAD of residual
0.000967 Jy/beam
clean residual peak / scaled MAD
14.96
non-pbcor image RMS
0.21 mJy/beam
flatnoise image max / min
187 / -31.4 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
16500
stop reason
[9] the major cycle limit (nmajor) reached
score
1.00
image file
VLASS3.2.ql.T14t30.J192203+143000.10.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_fastnoise
None
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '21889,21890,21891,21892,21893,21894,21895,21896,21897,21898,21899,21900,21901,21902,21903,21904,21905,21906,21907,21908,21909,21912,21913,21914,21915,21916,21917,21918,21919,21920,21921,21922,21923,21924,21925,21926,21927,21928,21929,21930,21931,21932,22109,22110,22111,22112,22113,22114,22115,22116,22117,22118,22119,22120,22121,22122,22123,22124,22125,22126,22127,22128,22129,22480,22481,22482,22483,22484,22485,22486,22487,22488,22489,22490,22491,22492,22493,22494,22495,22496,22497,22498,22499,22500,22503,22504,22505,22506,22507,22508,22509,22510,22511,22512,22513,22514,22515,22516,22517,22518,22519,22520,22521,22522,22523,22874,22875,22876,22877,22878,22879,22880,22881,22882,22883,22884,22885,22886,22887,22888,22889,22890,22891,22892,22893,22894,22897,22898,22899,22900,22901,22902,22903,22904,22905,22906,22907,22908,22909,22910,22911,22912,22913,22914,22915,22916,22917,23268,23269,23270,23271,23272,23273,23274,23275,23276,23277,23278,23279,23280,23281,23282,23283,23284,23285,23286,23287,23288,23291,23292,23293,23294,23295,23296,23297,23298,23299,23300,23301,23302,23303,23304,23305,23306,23307,23308,23309,23310,23311', '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': '1.0arcsec', 'cfcache': '', 'imsize': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 19:22:3.674 +14.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.2.ql.T14t30.J192203+143000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], 'niter': 20000, 'cycleniter': 75, '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': '', 'pbmask': None}]
hm_weighting
None
hm_masking
none
masklimit
2.0
overwrite_on_export
True
hm_dogrowprune
None
hm_perchanweightdensity
None
drcorrect
-999.0
hm_growiterations
-999
hm_noisethreshold
-999.0
calcsb
False
vis
['VLASS3.2.sb45475438.eb46170878.60481.14940084491_split_split.ms']
hm_nsigma
0.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
parallel
automatic
hm_minbeamfrac
-999.0
hm_cleaning
manual
hm_negativethreshold
-999.0
output_dir
tlimit
2.0
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
cleancontranges
False
hm_minpercentchange
-999.0
hm_npixels
0
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2024-08-13 21:05:11.303
End
2024-08-17 18:19:23.639
Duration
3 days, 21:14:12.336
Note, WebLog generation is not included in the time.
CASA logs for stage 5
View
or
download
stage5/casapy.log (1.2 MiB)