14. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
6685 (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
2.64 x 2.40 arcsec
beam p.a.
45.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000581 Jy/beam
n-sigma * final scaled MAD of residual
0.000534 Jy/beam
flux in positive model image components
0.5 Jy/pixel
flux in negative model image components
-0.038 Jy/pixel
flux in model image (inner square deg.)
0.25 Jy/pixel
total number of major cycles done
28
clean residual peak / scaled MAD
6.05
non-pbcor image RMS
95 uJy/beam
flatnoise image max / min
25.6 / -0.724 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1900
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T19t21.J160226+353000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
cleancontranges
False
hm_sidelobethreshold
-999.0
hm_npixels
0
hm_masking
manual
masklimit
2.0
hm_noisethreshold
-999.0
drcorrect
-999.0
hm_minbeamfrac
-999.0
hm_perchanweightdensity
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_nsigma
0.0
overwrite_on_export
True
hm_cyclefactor
-999.0
hm_cleaning
rms
vis
['VLASS2.1.sb38609625.eb38648759.59107.988554826385_split_split.ms']
hm_growiterations
-999
hm_weighting
None
output_dir
target_list
[{'antenna': None, 'field': '6685,6686,6687,6688,6689,6690,6691,6692,6693,6694,6695,6696,6697,6698,6699,6700,6701,6702,6703,6704,6705,6706,6707,6708,6709,6710,7053,7054,7055,7056,7057,7058,7059,7060,7061,7062,7063,7064,7065,7066,7067,7068,7069,7070,7071,7072,7073,7074,7075,7076,7077,7078,7081,7082,7083,7084,7085,7086,7087,7088,7089,7090,7091,7092,7093,7094,7095,7096,7097,7098,7099,7100,7101,7102,7103,7104,7105,7106,7450,7451,7452,7453,7454,7455,7456,7457,7458,7459,7460,7461,7462,7463,7464,7465,7466,7467,7468,7469,7470,7471,7472,7473,7474,7475,7478,7479,7480,7481,7482,7483,7484,7485,7486,7487,7488,7489,7490,7491,7492,7493,7494,7495,7496,7497,7498,7499,7500,7501,7502,7503,7848,7849,7850,7851,7852,7853,7854,7855,7856,7857,7858,7859,7860,7861,7862,7863,7864,7865,7866,7867,7868,7869,7870,7871,7872,7873,7876,7877,7878,7879,7880,7881,7882,7883,7884,7885,7886,7887,7888,7889,7890,7891,7892,7893,7894,7895,7896,7897,7898,7899,7900,7901,8248,8249,8250,8251,8252,8253,8254,8255,8256,8257,8258,8259,8260,8261,8262,8263,8264,8265,8266,8267,8268,8269,8270,8271,8272,8273,8276,8277,8278,8279,8280,8281,8282,8283,8284,8285,8286,8287,8288,8289,8290,8291,8292,8293,8294,8295,8296,8297,8298,8299,8300,8301,8648,8649,8650,8651,8652,8653,8654,8655,8656,8657,8658,8659,8660,8661,8662,8663,8664,8665,8666,8667,8668,8669,8670,8671,8672,8673', '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': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 16:02:26.493 +35.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T19t21.J160226+353000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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.T19t21.J160226+353000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T19t21.J160226+353000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
hm_fastnoise
None
hm_dogrowprune
None
hm_minpsffraction
-999.0
tlimit
2.0
hm_minpercentchange
-999.0
parallel
automatic
calcsb
False
Tasks Execution Statistics
Start time
2024-12-31 08:06:13.356
End
2025-01-01 15:25:37.487
Duration
1 day, 7:19:24.131
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (539.4 KiB)