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
7605 (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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View major cycle table...
beam
3.35 x 2.20 arcsec
beam p.a.
28.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000598 Jy/beam
n-sigma * final scaled MAD of residual
0.000553 Jy/beam
flux in positive model image components
0.55 Jy/pixel
flux in negative model image components
-0.039 Jy/pixel
flux in model image (inner square deg.)
0.36 Jy/pixel
total number of major cycles done
30
clean residual peak / scaled MAD
5.62
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
46.9 / -0.713 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.T30t07.J183107+773000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
calcsb
False
hm_sidelobethreshold
-999.0
hm_fastnoise
None
tlimit
2.0
hm_npixels
0
hm_negativethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
drcorrect
-999.0
hm_minbeamfrac
-999.0
hm_masking
manual
masklimit
2.0
target_list
[{'antenna': None, 'field': '7605,7606,7607,7608,7609,7610,7611,7612,7613,7614,7615,7616,7617,7618,7619,7620,7621,7622,7623,7624,7625,7626,7627,7628,7629,7630,7941,7942,7943,7944,7945,7946,7947,7948,7949,7950,7951,7952,7953,7954,7955,7956,7957,7958,7959,7960,7961,7962,7963,7964,7965,7966,7969,7970,7971,7972,7973,7974,7975,7976,7977,7978,7979,7980,7981,7982,7983,7984,7985,7986,7987,7988,7989,7990,7991,7992,7993,8299,8300,8301,8302,8303,8304,8305,8306,8307,8308,8309,8310,8311,8312,8313,8314,8315,8316,8317,8318,8319,8320,8321,8322,8323,8475,8476,8477,8478,8479,8480,8481,8482,8483,8484,8485,8486,8487,8488,8489,8490,8491,8492,8493,8494,8495,8496,8497,8498,8499,8502,8503,8504,8505,8506,8507,8508,8509,8510,8511,8512,8513,8514,8515,8516,8517,8518,8519,8520,8521,8522,8523,8524,8525,8526,8822,8823,8824,8825,8826,8827,8828,8829,8830,8831,8832,8833,8834,8835,8836,8837,8838,8839,8840,8841,8842,8843,8844,8845,8846,8849,8850,8851,8852,8853,8854,8855,8856,8857,8858,8859,8860,8861,8862,8863,8864,8865,8866,8867,8868,8869,8870,8871,8872,8873,9163,9164,9165,9166,9167,9168,9169,9170,9171,9172,9173,9174,9175,9176,9177,9178,9179,9180,9181,9182,9183,9184,9185,9186,9187,9190,9191,9192,9193,9194,9195,9196,9197,9198,9199,9200,9201,9202,9203,9204,9205,9206,9207,9208,9209,9210,9211,9212,9213,9214,9497,9498,9499,9500,9501,9502,9503,9504,9505,9506,9507,9508,9509,9510,9511,9512,9513,9514,9515,9516,9517,9518,9519,9520,9521', '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 18:31:7.595 +77.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T30t07.J183107+773000.06.2048.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.T30t07.J183107+773000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T30t07.J183107+773000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_lownoisethreshold
-999.0
parallel
automatic
hm_dogrowprune
None
hm_nsigma
0.0
hm_minpsffraction
-999.0
hm_noisethreshold
-999.0
hm_weighting
None
hm_minpercentchange
-999.0
output_dir
hm_maxpsffraction
-999.0
hm_perchanweightdensity
None
vis
['VLASS2.1.sb38598618.eb38624961.59090.97292246528_split_split.ms']
cleancontranges
False
hm_cyclefactor
-999.0
overwrite_on_export
True
hm_cleaning
rms
hm_growiterations
-999
Tasks Execution Statistics
Start time
2024-12-31 11:05:30.475
End
2025-01-02 00:29:08.517
Duration
1 day, 13:23:38.042
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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download
stage14/casapy.log (550.2 KiB)