5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
25669 (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
3.16 x 2.64 arcsec
beam p.a.
-66.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00231 Jy/beam
n-sigma * final scaled MAD of residual
0.00215 Jy/beam
flux fraction outside clean mask
0.117
flux in positive model image components
0.49 Jy/pixel
flux in negative model image components
-0.00034 Jy/pixel
flux in model image (inner square deg.)
0.069 Jy/pixel
total number of major cycles done
19
clean residual peak / scaled MAD
19.35
non-pbcor image RMS
0.16 mJy/beam
flatnoise image max / min
228 / -4.51 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
632
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T16t23.J163623+203000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
masklimit
2.0
hm_minpsffraction
-999.0
calcsb
False
hm_sidelobethreshold
-999.0
hm_npixels
0
hm_negativethreshold
-999.0
hm_perchanweightdensity
None
hm_fastnoise
None
hm_noisethreshold
-999.0
hm_dogrowprune
None
hm_lownoisethreshold
-999.0
vis
['VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms']
cleancontranges
False
hm_minpercentchange
-999.0
hm_growiterations
-999
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
parallel
automatic
hm_masking
manual
output_dir
hm_maxpsffraction
-999.0
tlimit
2.0
hm_weighting
None
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '25669,25670,25671,25672,25673,25674,25675,25676,25677,25678,25679,25680,25681,25682,25683,25684,25685,25686,25687,25688,25689,25690,25691,25692,25693,25694,25695,25696,25697,25698,25699,25700,25882,25883,25884,25885,25886,25887,25888,25889,25890,25891,25892,25893,25894,25895,25896,25897,25898,25899,25900,25901,25902,25903,25904,25905,25906,25907,25908,25909,25910,25911,25912,25913,26247,26248,26249,26250,26251,26252,26253,26254,26255,26256,26257,26258,26259,26260,26261,26262,26263,26264,26265,26266,26267,26268,26269,26270,26271,26272,26273,26274,26275,26276,26277,26278,26309,26310,26311,26312,26313,26314,26315,26316,26317,26318,26319,26320,26321,26322,26323,26324,26325,26326,26327,26328,26329,26330,26331,26332,26333,26334,26335,26336,26337,26338,26339,26340,26675,26676,26677,26678,26679,26680,26681,26682,26683,26684,26685,26686,26687,26688,26689,26690,26691,26692,26693,26694,26695,26696,26697,26698,26699,26700,26701,26702,26703,26704,26705,26706,26737,26738,26739,26740,26741,26742,26743,26744,26745,26746,26747,26748,26749,26750,26751,26752,26753,26754,26755,26756,26757,26758,26759,26760,26761,26762,26763,26764,26765,26766,26767,26768,26951,26952,26953,26954,26955,26956,26957,26958,26959,26960,26961,26962,26963,26964,26965,26966,26967,26968,26969,26970,26971,26972,26973,26974,26975,26976,26977,26978,26979,26980,26981,26982,27317,27318,27319,27320,27321,27322,27323,27324,27325,27326,27327,27328,27329,27330,27331,27332,27333,27334,27335,27336,27337,27338,27339,27340,27341,27342,27343,27344,27345,27346,27347,27348,27380,27381,27382,27383,27384,27385,27386,27387,27388,27389,27390,27391,27392,27393,27394,27395,27396,27397,27398,27399,27400,27401,27402,27403,27404,27405,27406,27407,27408,27409,27410,27747,27748,27749,27750,27751,27752,27753,27754,27755,27756,27757,27758,27759,27760,27761,27762,27763,27764,27765,27766,27767,27768,27769,27770,27771,27772,27773,27774,27775,27776,27777,27810,27811,27812,27813,27814,27815,27816,27817,27818,27819,27820,27821,27822,27823,27824,27825,27826,27827,27828,27829,27830,27831,27832,27833,27834,27835,27836,27837,27838,27839,27840', '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 16:36:23.104 +20.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T16t23.J163623+203000.06.2048.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.T16t23.J163623+203000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_cleaning
rms
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2024-03-15 22:34:11.794
End
2024-03-16 23:17:04.876
Duration
1 day, 0:42:53.082
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (105.9 KiB)