4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
18844 (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
2.46 x 2.22 arcsec
beam p.a.
-64.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000598 Jy/beam
n-sigma * final scaled MAD of residual
0.000525 Jy/beam
clean residual peak / scaled MAD
4.49
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
120 / -5.99 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8833
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T17t15.J105012+273000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T17t15.J105012+273000_P86877v1_2021_10_10T19_14_44.828/working
hm_noisethreshold
-999.0
hm_negativethreshold
-999.0
hm_perchanweightdensity
False
hm_dogrowprune
True
hm_fastnoise
True
hm_cyclefactor
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T17t15.J105012+273000_P86877v1_2021_10_10T19_14_44.828/working/VLASS2.2.sb40507987.eb40626420.59497.34419089121_split.ms']
clearlist
True
tlimit
2.0
weighting
briggs
hm_nsigma
0.0
hm_sidelobethreshold
-999.0
calcsb
False
hm_masking
none
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
hm_npixels
0
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
masklimit
2.0
hm_cleaning
manual
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '18844,18845,18846,18847,18848,18849,18850,18851,18852,18853,18854,18855,18856,18857,18858,18859,18860,18861,18862,18863,18864,18865,18866,18867,18868,18869,18870,18871,18872,18873,18874,19027,19028,19029,19030,19031,19032,19033,19034,19035,19036,19037,19038,19039,19040,19041,19042,19043,19044,19045,19046,19047,19048,19049,19050,19051,19052,19053,19054,19055,19056,19057,19252,19253,19254,19255,19256,19257,19258,19259,19260,19261,19262,19263,19264,19265,19266,19267,19268,19269,19270,19271,19272,19273,19274,19275,19276,19277,19278,19279,19280,19281,19282,19435,19436,19437,19438,19439,19440,19441,19442,19443,19444,19445,19446,19447,19448,19449,19450,19451,19452,19453,19454,19455,19456,19457,19458,19459,19460,19461,19462,19463,19464,19465,19659,19660,19661,19662,19663,19664,19665,19666,19667,19668,19669,19670,19671,19672,19673,19674,19675,19676,19677,19678,19679,19680,19681,19682,19683,19684,19685,19686,19687,19688,19689,19842,19843,19844,19845,19846,19847,19848,19849,19850,19851,19852,19853,19854,19855,19856,19857,19858,19859,19860,19861,19862,19863,19864,19865,19866,19867,19868,19869,19870,19871,19872,20065,20066,20067,20068,20069,20070,20071,20072,20073,20074,20075,20076,20077,20078,20079,20080,20081,20082,20083,20084,20085,20086,20087,20088,20089,20090,20091,20092,20093,20094,20095,20248,20249,20250,20251,20252,20253,20254,20255,20256,20257,20258,20259,20260,20261,20262,20263,20264,20265,20266,20267,20268,20269,20270,20271,20272,20273,20274,20275,20276,20277,20278,20471,20472,20473,20474,20475,20476,20477,20478,20479,20480,20481,20482,20483,20484,20485,20486,20487,20488,20489,20490,20491,20492,20493,20494,20495,20496,20497,20498,20499,20500,20501,20653,20654,20655,20656,20657,20658,20659,20660,20661,20662,20663,20664,20665,20666,20667,20668,20669,20670,20671,20672,20673,20674,20675,20676,20677,20678,20679,20680,20681,20682,20683,20876,20877,20878,20879,20880,20881,20882,20883,20884,20885,20886,20887,20888,20889,20890,20891,20892,20893,20894,20895,20896,20897,20898,20899,20900,20901,20902,20903,20904,20905,20906', '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 10:50:12.112 +27.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T17t15.J105012+273000.10.2048.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}]
cleancontranges
False
parallel
automatic
hm_minbeamfrac
-999.0
overwrite_on_export
True
Tasks Execution Statistics
Start time
2021-10-18 22:14:31.720
End
2021-10-20 06:50:34.850
Duration
1 day, 8:36:03.131
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (168.5 KB)