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
6944 (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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beam
2.94 x 2.68 arcsec
beam p.a.
43.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00182 Jy/beam
n-sigma * final scaled MAD of residual
0.00174 Jy/beam
flux fraction outside clean mask
0.0395
flux in positive model image components
0.15 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.099 Jy/pixel
total number of major cycles done
3
clean residual peak / scaled MAD
9.85
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
31.2 / -1.1 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
367
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T28t02.J021644+693000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
hm_npixels
0
hm_nsigma
0.0
parallel
automatic
hm_cyclefactor
-999.0
hm_minbeamfrac
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_masking
manual
hm_maxpsffraction
-999.0
drcorrect
-999.0
hm_minpsffraction
-999.0
hm_cleaning
rms
vis
['VLASS2.1.sb38550653.eb38589596.59083.30140427084_split_split.ms']
cleancontranges
False
hm_dogrowprune
None
tlimit
2.0
calcsb
False
hm_growiterations
-999
hm_weighting
None
hm_fastnoise
None
hm_lownoisethreshold
-999.0
hm_sidelobethreshold
-999.0
masklimit
2.0
overwrite_on_export
True
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '6944,6945,6946,6947,6948,6949,6950,6951,6952,6953,6954,6955,6956,6957,6958,6959,6960,6961,6962,6963,6964,6965,6966,7007,7008,7009,7010,7011,7012,7013,7014,7015,7016,7017,7018,7019,7020,7021,7022,7023,7024,7025,7026,7027,7028,7378,7379,7380,7381,7382,7383,7384,7385,7386,7387,7388,7389,7390,7391,7392,7393,7394,7395,7396,7397,7398,7399,7400,7439,7440,7441,7442,7443,7444,7445,7446,7447,7448,7449,7450,7451,7452,7453,7454,7455,7456,7457,7458,7459,7460,7461,7807,7808,7809,7810,7811,7812,7813,7814,7815,7816,7817,7818,7819,7820,7821,7822,7823,7824,7825,7826,7827,7828,7829,7868,7869,7870,7871,7872,7873,7874,7875,7876,7877,7878,7879,7880,7881,7882,7883,7884,7885,7886,7887,7888,7889,7890,8231,8232,8233,8234,8235,8236,8237,8238,8239,8240,8241,8242,8243,8244,8245,8246,8247,8248,8249,8250,8251,8252,8253,8292,8293,8294,8295,8296,8297,8298,8299,8300,8301,8302,8303,8304,8305,8306,8307,8308,8309,8310,8311,8312,8313,8651,8652,8653,8654,8655,8656,8657,8658,8659,8660,8661,8662,8663,8664,8665,8666,8667,8668,8669,8670,8671,8672,8673', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 02:16:44.554 +69.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T28t02.J021644+693000.06.2048.v2', '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.T28t02.J021644+693000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
hm_negativethreshold
-999.0
hm_perchanweightdensity
None
output_dir
Tasks Execution Statistics
Start time
2024-06-20 15:28:13.435
End
2024-06-20 18:32:44.342
Duration
3:04:30.908
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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download
stage6/casapy.log (261.6 KiB)