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
8073 (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
2.86 x 2.64 arcsec
beam p.a.
28.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00192 Jy/beam
n-sigma * final scaled MAD of residual
0.00171 Jy/beam
flux fraction outside clean mask
0.0181
flux in positive model image components
0.65 Jy/pixel
flux in negative model image components
-0.0029 Jy/pixel
flux in model image (inner square deg.)
0.2 Jy/pixel
total number of major cycles done
10
clean residual peak / scaled MAD
11.00
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
40.8 / -1.03 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1463
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T23t18.J175726+493000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
calcsb
False
drcorrect
-999.0
overwrite_on_export
True
masklimit
2.0
hm_lownoisethreshold
-999.0
hm_fastnoise
None
hm_masking
manual
hm_growiterations
-999
parallel
automatic
hm_minbeamfrac
-999.0
hm_nsigma
0.0
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
output_dir
hm_maxpsffraction
-999.0
hm_perchanweightdensity
None
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
tlimit
2.0
hm_cleaning
rms
hm_dogrowprune
None
hm_sidelobethreshold
-999.0
hm_weighting
None
target_list
[{'antenna': None, 'field': '8073,8074,8075,8076,8077,8078,8099,8100,8101,8102,8103,8104,8105,8106,8107,8108,8109,8110,8111,8112,8113,8114,8115,8116,8117,8118,8119,8120,8121,8122,8474,8475,8476,8477,8478,8479,8480,8481,8482,8483,8484,8485,8486,8487,8488,8489,8490,8491,8492,8493,8494,8495,8496,8497,8500,8501,8502,8503,8504,8505,8506,8507,8508,8509,8510,8511,8512,8513,8514,8515,8516,8517,8518,8519,8520,8521,8522,8523,8700,8701,8702,8703,8704,8705,8706,8707,8708,8709,8710,8711,8712,8713,8714,8715,8716,8717,8718,8719,8720,8721,8722,8723,9072,9073,9074,9075,9076,9077,9078,9079,9080,9081,9082,9083,9084,9085,9086,9087,9088,9089,9090,9091,9092,9093,9094,9095,9098,9099,9100,9101,9102,9103,9104,9105,9106,9107,9108,9109,9110,9111,9112,9113,9114,9115,9116,9117,9118,9119,9120,9121,9468,9469,9470,9471,9472,9473,9474,9475,9476,9477,9478,9479,9480,9481,9482,9483,9484,9485,9486,9487,9488,9489,9490,9491,9494,9495,9496,9497,9498,9499,9500,9501,9502,9503,9504,9505,9506,9507,9508,9509,9510,9511,9512,9513,9514,9515,9516,9517,9863,9864,9865,9866,9867,9868,9869,9870,9871,9872,9873,9874,9875,9876,9877,9878,9879,9880,9881,9882,9883,9884,9885,9886,9889,9890,9891,9892,9893,9894,9895,9896,9897,9898,9899,9900,9901,9902,9903,9904,9905,9906,9907,9908,9909,9910,9911,9912,10256,10257,10258,10259,10260,10261,10262,10263,10264,10265,10266,10267,10268,10269,10270,10271,10272,10273,10274,10275,10276,10277,10278,10279,10282,10283,10284,10285,10286,10287,10288,10289,10290,10291,10292,10293,10294,10295,10296,10297,10298,10299,10300,10301,10302,10303,10304,10305,14574,14575,14576,14577,14578,14579,14965,14966,14967,14968,14969,14970,14971,14974,14975,14976,14977,14978,14979,14980,15363,15364,15365,15366,15367,15368,15369,15562,15563,15564,15565,15566,15567,15568,15571,15572,15573,15574,15575,15576,15577,15959,15960,15961,15962,15963,15964,15965,15968,15969,15970,15971,15972,15973,15974,16355,16356,16357,16358,16359,16360,16361,16364,16365,16366,16367,16368,16369,16370,16749,16750,16751,16752,16753,16754,16755,16758,16759,16760,16761,16762,16763,16764,17141,17142,17143,17144,17145,17146,17147', '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 17:57:26.193 +49.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T23t18.J175726+493000.06.2048.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.T23t18.J175726+493000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_negativethreshold
-999.0
vis
['VLASS2.1.sb38528342.eb38565674.59072.03519471065_split_split.ms']
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
cleancontranges
False
hm_npixels
0
Tasks Execution Statistics
Start time
2024-12-03 00:07:21.778
End
2024-12-03 17:10:25.897
Duration
17:03:04.119
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (322.1 KiB)