5. Tclean/MakeImages
Make target aggregate continuum images
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Warning!
Flux fraction outside cleanmask is 0.35, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
9720 (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
2.69 x 2.45 arcsec
beam p.a.
63.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00262 Jy/beam
n-sigma * final scaled MAD of residual
0.00215 Jy/beam
flux fraction outside clean mask
0.350
flux in positive model image components
1.8 Jy/pixel
flux in negative model image components
-0.16 Jy/pixel
flux in model image (inner square deg.)
0.16 Jy/pixel
total number of major cycles done
8
clean residual peak / scaled MAD
-119.11
non-pbcor image RMS
0.17 mJy/beam
flatnoise image max / min
963 / -28.4 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1492
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T14t06.J033422+133000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_nsigma
0.0
hm_cyclefactor
-999.0
overwrite_on_export
True
hm_lownoisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_masking
manual
masklimit
2.0
vis
['VLASS2.1.sb38489296.eb38554894.59062.39375707176_split_split.ms']
cleancontranges
False
hm_noisethreshold
-999.0
hm_perchanweightdensity
None
hm_maxpsffraction
-999.0
calcsb
False
hm_fastnoise
None
parallel
automatic
hm_minpsffraction
-999.0
hm_weighting
None
tlimit
2.0
target_list
[{'antenna': None, 'field': '9720,9721,9722,9723,9724,9725,9726,9727,9728,9729,9730,9731,9732,9733,9734,9735,9736,9737,9738,9739,9740,9741,9742,9743,9744,9745,9746,9747,9748,9749,9750,9751,9972,9973,9974,9975,9976,9977,9978,9979,9980,9981,9982,9983,9984,9985,9986,9987,9988,9989,9990,9991,9992,9993,9994,9995,9996,9997,9998,9999,10000,10001,10002,10003,10115,10116,10117,10118,10119,10120,10121,10122,10123,10124,10125,10126,10127,10128,10129,10130,10131,10132,10133,10134,10135,10136,10137,10138,10139,10140,10141,10142,10143,10144,10145,10368,10369,10370,10371,10372,10373,10374,10375,10376,10377,10378,10379,10380,10381,10382,10383,10384,10385,10386,10387,10388,10389,10390,10391,10392,10393,10394,10395,10396,10397,10398,10511,10512,10513,10514,10515,10516,10517,10518,10519,10520,10521,10522,10523,10524,10525,10526,10527,10528,10529,10530,10531,10532,10533,10534,10535,10536,10537,10538,10539,10540,10541,10764,10765,10766,10767,10768,10769,10770,10771,10772,10773,10774,10775,10776,10777,10778,10779,10780,10781,10782,10783,10784,10785,10786,10787,10788,10789,10790,10791,10792,10793,10794,10907,10908,10909,10910,10911,10912,10913,10914,10915,10916,10917,10918,10919,10920,10921,10922,10923,10924,10925,10926,10927,10928,10929,10930,10931,10932,10933,10934,10935,10936,10937,11160,11161,11162,11163,11164,11165,11166,11167,11168,11169,11170,11171,11172,11173,11174,11175,11176,11177,11178,11179,11180,11181,11182,11183,11184,11185,11186,11187,11188,11189,11190,11303,11304,11305,11306,11307,11308,11309,11310,11311,11312,11313,11314,11315,11316,11317,11318,11319,11320,11321,11322,11323,11324,11325,11326,11327,11328,11329,11330,11331,11332,11333,11556,11557,11558,11559,11560,11561,11562,11563,11564,11565,11566,11567,11568,11569,11570,11571,11572,11573,11574,11575,11576,11577,11578,11579,11580,11581,11582,11583,11584,11585,11586,11699,11700,11701,11702,11703,11704,11705,11706,11707,11708,11709,11710,11711,11712,11713,11714,11715,11716,11717,11718,11719,11720,11721,11722,11723,11724,11725,11726,11727,11728,11729,11952,11953,11954,11955,11956,11957,11958,11959,11960,11961,11962,11963,11964,11965,11966,11967,11968,11969,11970,11971,11972,11973,11974,11975,11976,11977,11978,11979,11980,11981,11982', '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 03:34:22.095 +13.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t06.J033422+133000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's4_0.VLASS2.1.se.T14t06.J033422+133000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_dogrowprune
None
hm_negativethreshold
-999.0
hm_growiterations
-999
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
hm_cleaning
rms
output_dir
hm_npixels
0
Tasks Execution Statistics
Start time
2023-11-14 17:34:42.181
End
2023-11-15 05:51:19.225
Duration
12:16:37.044
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (91.5 KiB)