11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
6551 (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
2.66 x 2.63 arcsec
beam p.a.
69.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000961 Jy/beam
n-sigma * final scaled MAD of residual
0.000876 Jy/beam
flux in positive model image components
0.46 Jy/pixel
flux in negative model image components
-2.5e-05 Jy/pixel
flux in model image (inner square deg.)
0.15 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
10.96
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
30.2 / -1.01 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1605
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T20t26.J204614+363000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_masking
manual
hm_minpsffraction
-999.0
hm_perchanweightdensity
None
hm_cyclefactor
-999.0
cleancontranges
False
hm_lownoisethreshold
-999.0
tlimit
2.0
calcsb
False
hm_minbeamfrac
-999.0
parallel
automatic
vis
['VLASS2.1.sb38613115.eb38659596.59111.15011048611_split_split.ms']
hm_maxpsffraction
-999.0
masklimit
2.0
drcorrect
-999.0
hm_fastnoise
None
hm_negativethreshold
-999.0
hm_noisethreshold
-999.0
hm_nsigma
0.0
overwrite_on_export
True
hm_minpercentchange
-999.0
output_dir
hm_growiterations
-999
hm_sidelobethreshold
-999.0
hm_weighting
None
hm_cleaning
rms
target_list
[{'antenna': None, 'field': '6551,6552,6553,6554,6555,6556,6557,6558,6559,6560,6561,6562,6563,6564,6565,6566,6567,6568,6569,6570,6571,6572,6573,6921,6922,6923,6924,6925,6926,6927,6928,6929,6930,6931,6932,6933,6934,6935,6936,6937,6938,6939,6940,6941,6942,6943,6946,6947,6948,6949,6950,6951,6952,6953,6954,6955,6956,6957,6958,6959,6960,6961,6962,6963,6964,6965,6966,6967,6968,7315,7316,7317,7318,7319,7320,7321,7322,7323,7324,7325,7326,7327,7328,7329,7330,7331,7332,7333,7334,7335,7336,7337,7340,7341,7342,7343,7344,7345,7346,7347,7348,7349,7350,7351,7352,7353,7354,7355,7356,7357,7358,7359,7360,7361,7362,7707,7708,7709,7710,7711,7712,7713,7714,7715,7716,7717,7718,7719,7720,7721,7722,7723,7724,7725,7726,7727,7728,7729,7732,7733,7734,7735,7736,7737,7738,7739,7740,7741,7742,7743,7744,7745,7746,7747,7748,7749,7750,7751,7752,7753,7754,8098,8099,8100,8101,8102,8103,8104,8105,8106,8107,8108,8109,8110,8111,8112,8113,8114,8115,8116,8117,8118,8119,8120,8123,8124,8125,8126,8127,8128,8129,8130,8131,8132,8133,8134,8135,8136,8137,8138,8139,8140,8141,8142,8143,8144,8145,8488,8489,8490,8491,8492,8493,8494,8495,8496,8497,8498,8499,8500,8501,8502,8503,8504,8505,8506,8507,8508,8509,8510,8683,8684,8685,8686,8687,8688,8689,8690,8691,8692,8693,8694,8695,8696,8697,8698,8699,8700,8701,8702,8703,8704,8705', '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 20:46:14.953 +36.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T20t26.J204614+363000.06.2048.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.T20t26.J204614+363000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_npixels
0
hm_dogrowprune
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
Tasks Execution Statistics
Start time
2024-12-31 01:58:14.901
End
2024-12-31 09:42:25.958
Duration
7:44:11.057
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (206.3 KiB)