4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
10407 (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
2.60 x 2.19 arcsec
beam p.a.
-23.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000614 Jy/beam
n-sigma * final scaled MAD of residual
0.000521 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
65.5 / -1.81 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7512
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS3.1.ql.T27t08.J124719+653000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
vis
['VLASS3.1.sb43618452.eb43643826.59990.312715127315_split_split.ms']
hm_maxpsffraction
-999.0
output_dir
hm_fastnoise
None
hm_perchanweightdensity
None
overwrite_on_export
True
masklimit
2.0
calcsb
False
hm_cleaning
manual
hm_minbeamfrac
-999.0
hm_masking
none
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_dogrowprune
None
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
hm_npixels
0
hm_weighting
None
target_list
[{'antenna': None, 'field': '10407,10408,10409,10410,10411,10412,10413,10414,10415,10416,10417,10418,10419,10420,10421,10422,10423,10783,10784,10785,10786,10787,10788,10789,10790,10791,10792,10793,10794,10795,10796,10797,10798,10799,10802,10803,10804,10805,10806,10807,10808,10809,10810,10811,10812,10813,10814,10815,10816,10817,10818,11182,11183,11184,11185,11186,11187,11188,11189,11190,11191,11192,11193,11194,11195,11196,11197,11198,11201,11202,11203,11204,11205,11206,11207,11208,11209,11210,11211,11212,11213,11214,11215,11216,11217,11583,11584,11585,11586,11587,11588,11589,11590,11591,11592,11593,11594,11595,11596,11597,11598,11599,11602,11603,11604,11605,11606,11607,11608,11609,11610,11611,11612,11613,11614,11615,11616,11617,11618,11988,11989,11990,11991,11992,11993,11994,11995,11996,11997,11998,11999,12000,12001,12002,12003,12004,12007,12008,12009,12010,12011,12012,12013,12014,12015,12016,12017,12018,12019,12020,12021,12022,12023,12397,12398,12399,12400,12401,12402,12403,12404,12405,12406,12407,12408,12409,12410,12411,12412,12413,12416,12417,12418,12419,12420,12421,12422,12423,12424,12425,12426,12427,12428,12429,12430,12431,12432,16896,16897,16898,16899,16900,16901,16902,16903,16904,16905,16906,16907,16908,16909,16912,16913,16914,16915,16916,16917,16918,16919,16920,16921,16922,16923,16924,16925,17293,17294,17295,17296,17297,17298,17299,17300,17301,17302,17303,17304,17305,17306,17309,17310,17311,17312,17313,17314,17315,17316,17317,17318,17319,17320,17321,17322,17693,17694,17695,17696,17697,17698,17699,17700,17701,17702,17703,17704,17705,17706,17709,17710,17711,17712,17713,17714,17715,17716,17717,17718,17719,17720,17721,17722,18096,18097,18098,18099,18100,18101,18102,18103,18104,18105,18106,18107,18108,18109,18112,18113,18114,18115,18116,18117,18118,18119,18120,18121,18122,18123,18124,18125,18503,18504,18505,18506,18507,18508,18509,18510,18511,18512,18513,18514,18515,18516,18519,18520,18521,18522,18523,18524,18525,18526,18527,18528,18529,18530,18531,18532,18914,18915,18916,18917,18918,18919,18920,18921,18922,18923,18924,18925,18926,18927', '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': '1.0arcsec', 'cfcache': '', 'imsize': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 12:47:19.442 +65.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.1.ql.T27t08.J124719+653000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], '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': '', 'pbmask': None}]
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
cleancontranges
False
hm_negativethreshold
-999.0
parallel
automatic
hm_noisethreshold
-999.0
hm_sidelobethreshold
-999.0
tlimit
2.0
Tasks Execution Statistics
Start time
2023-03-10 19:40:22.555
End
2023-03-11 17:09:39.025
Duration
21:29:16.469
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (131.9 KiB)