4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
10170 (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
2.47 x 2.15 arcsec
beam p.a.
-46.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000641 Jy/beam
n-sigma * final scaled MAD of residual
0.000531 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
152 / -1.65 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
10539
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS3.1.ql.T25t05.J052346+583000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
masklimit
2.0
output_dir
overwrite_on_export
True
tlimit
2.0
hm_noisethreshold
-999.0
hm_minpsffraction
-999.0
hm_perchanweightdensity
None
hm_masking
none
hm_nsigma
0.0
hm_minbeamfrac
-999.0
hm_weighting
None
target_list
[{'antenna': None, 'field': '10170,10171,10172,10173,10174,10175,10580,10581,10582,10583,10584,10585,10588,10589,10590,10591,10592,10593,11001,11002,11003,11004,11005,11006,11009,11010,11011,11012,11013,11014,11424,11425,11426,11427,11428,11429,11432,11433,11434,11435,11436,11437,11851,11852,11853,11854,11855,11856,11859,11860,11861,11862,11863,11864,12280,12281,12282,12283,12284,12285,12288,12289,12290,12291,12292,12293,12712,12713,12714,12715,12716,12717,17296,17297,17298,17299,17300,17301,17302,17303,17304,17305,17306,17307,17308,17309,17310,17311,17312,17313,17314,17315,17316,17317,17318,17319,17320,17687,17688,17689,17690,17691,17692,17693,17694,17695,17696,17697,17698,17699,17700,17701,17702,17703,17704,17705,17706,17707,17708,17709,17710,17711,17714,17715,17716,17717,17718,17719,17720,17721,17722,17723,17724,17725,17726,17727,17728,17729,17730,17731,17732,17733,17734,17735,17736,17737,17738,18107,18108,18109,18110,18111,18112,18113,18114,18115,18116,18117,18118,18119,18120,18121,18122,18123,18124,18125,18126,18127,18128,18129,18130,18131,18132,18135,18136,18137,18138,18139,18140,18141,18142,18143,18144,18145,18146,18147,18148,18149,18150,18151,18152,18153,18154,18155,18156,18157,18158,18159,18530,18531,18532,18533,18534,18535,18536,18537,18538,18539,18540,18541,18542,18543,18544,18545,18546,18547,18548,18549,18550,18551,18552,18553,18554,18555,18558,18559,18560,18561,18562,18563,18564,18565,18566,18567,18568,18569,18570,18571,18572,18573,18574,18575,18576,18577,18578,18579,18580,18581,18582,18583,18957,18958,18959,18960,18961,18962,18963,18964,18965,18966,18967,18968,18969,18970,18971,18972,18973,18974,18975,18976,18977,18978,18979,18980,18981,18982,18985,18986,18987,18988,18989,18990,18991,18992,18993,18994,18995,18996,18997,18998,18999,19000,19001,19002,19003,19004,19005,19006,19007,19008,19009,19010,19386,19387,19388,19389,19390,19391,19392,19393,19394,19395,19396,19397,19398,19399,19400,19401,19402,19403,19404,19405,19406,19407,19408,19409,19410,19411,19414,19415,19416,19417,19418,19419,19420,19421,19422,19423,19424,19425,19426,19427,19428,19429,19430,19431,19432,19433,19434,19435,19436,19437,19438,19439,19818,19819,19820,19821,19822,19823,19824,19825,19826,19827,19828,19829,19830,19831,19832,19833,19834,19835,19836,19837,19838,19839,19840,19841,19842,19843', '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 05:23:46.450 +58.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.1.ql.T25t05.J052346+583000.10.2048.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_maxpsffraction
-999.0
parallel
automatic
hm_fastnoise
None
hm_cleaning
manual
hm_lownoisethreshold
-999.0
vis
['VLASS3.1.sb43608267.eb43637455.59987.9706687963_split_split.ms']
cleancontranges
False
hm_negativethreshold
-999.0
hm_dogrowprune
None
hm_cyclefactor
-999.0
hm_growiterations
-999
calcsb
False
hm_npixels
0
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2023-03-25 22:24:54.659
End
2023-03-27 07:23:30.773
Duration
1 day, 8:58:36.114
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
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download
stage4/casapy.log (161.1 KiB)