4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
26635 (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)
View other QA images...
beam
2.56 x 2.14 arcsec
beam p.a.
-51.7deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000636 Jy/beam
n-sigma * final scaled MAD of residual
0.000519 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
85.3 / -0.818 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8426
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T15t17.J121902+193000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_growiterations
-999
hm_fastnoise
True
hm_cleaning
manual
hm_minbeamfrac
-999.0
tlimit
2.0
hm_lownoisethreshold
-999.0
hm_perchanweightdensity
False
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_noisethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t17.J121902+193000_P84811v1_2021_11_20T20_51_22.339/working/VLASS2.2.sb40492002.eb40974915.59538.211577905095_split.ms']
cleancontranges
False
overwrite_on_export
True
hm_masking
none
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t17.J121902+193000_P84811v1_2021_11_20T20_51_22.339/working
parallel
automatic
target_list
[{'antenna': None, 'field': '26635,26636,26637,26638,26639,26640,26641,26642,26643,26644,26645,26646,26647,26648,26649,26650,26651,26652,26653,26654,26655,26656,26657,26658,26659,26660,26661,26662,26663,26664,26665,26884,26885,26886,26887,26888,26889,26890,26891,26892,26893,26894,26895,26896,26897,26898,26899,26900,26901,26902,26903,26904,26905,26906,26907,26908,26909,26910,26911,26912,26913,26914,27067,27068,27069,27070,27071,27072,27073,27074,27075,27076,27077,27078,27079,27080,27081,27082,27083,27084,27085,27086,27087,27088,27089,27090,27091,27092,27093,27094,27095,27096,27097,27316,27317,27318,27319,27320,27321,27322,27323,27324,27325,27326,27327,27328,27329,27330,27331,27332,27333,27334,27335,27336,27337,27338,27339,27340,27341,27342,27343,27344,27345,27346,27499,27500,27501,27502,27503,27504,27505,27506,27507,27508,27509,27510,27511,27512,27513,27514,27515,27516,27517,27518,27519,27520,27521,27522,27523,27524,27525,27526,27527,27528,27529,27748,27749,27750,27751,27752,27753,27754,27755,27756,27757,27758,27759,27760,27761,27762,27763,27764,27765,27766,27767,27768,27769,27770,27771,27772,27773,27774,27775,27776,27777,27778,27931,27932,27933,27934,27935,27936,27937,27938,27939,27940,27941,27942,27943,27944,27945,27946,27947,27948,27949,27950,27951,27952,27953,27954,27955,27956,27957,27958,27959,27960,27961,28179,28180,28181,28182,28183,28184,28185,28186,28187,28188,28189,28190,28191,28192,28193,28194,28195,28196,28197,28198,28199,28200,28201,28202,28203,28204,28205,28206,28207,28208,28209,28210,28361,28362,28363,28364,28365,28366,28367,28368,28369,28370,28371,28372,28373,28374,28375,28376,28377,28378,28379,28380,28381,28382,28383,28384,28385,28386,28387,28388,28389,28390,28391,28392,28609,28610,28611,28612,28613,28614,28615,28616,28617,28618,28619,28620,28621,28622,28623,28624,28625,28626,28627,28628,28629,28630,28631,28632,28633,28634,28635,28636,28637,28638,28639,28640', '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 12:19:2.230 +19.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T15t17.J121902+193000.10.2048.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_nsigma
0.0
clearlist
True
masklimit
2.0
calcsb
False
hm_sidelobethreshold
-999.0
hm_dogrowprune
True
hm_maxpsffraction
-999.0
Tasks Execution Statistics
Start time
2021-12-14 02:05:54.106
End
2021-12-15 06:31:31.562
Duration
1 day, 4:25:37.456
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (158.6 KB)