4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
17858 (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
3.34 x 2.07 arcsec
beam p.a.
8.0deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000782 Jy/beam
n-sigma * final scaled MAD of residual
0.000630 Jy/beam
clean residual peak / scaled MAD
-4.54
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
143 / -1.53 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7735
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T07t04.J023824-123000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
parallel
automatic
hm_dogrowprune
True
hm_growiterations
-999
hm_minbeamfrac
-999.0
hm_lownoisethreshold
-999.0
hm_cleaning
manual
calcsb
False
overwrite_on_export
True
hm_fastnoise
True
hm_minpsffraction
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t04.J023824-123000_P96912v1_2022_01_30T23_16_53.858/working/VLASS2.2.sb41086922.eb41226280.59609.81940616899_split.ms']
hm_perchanweightdensity
False
tlimit
2.0
hm_maxpsffraction
-999.0
hm_npixels
0
hm_minpercentchange
-999.0
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '17858,17859,17860,17861,17862,17863,17864,17865,17866,17867,17868,17869,17870,17871,17872,17873,17874,17875,17876,17877,17878,17879,17880,18229,18230,18231,18232,18233,18234,18235,18236,18237,18238,18239,18240,18241,18242,18243,18244,18245,18246,18247,18248,18249,18250,18251,18254,18255,18256,18257,18258,18259,18260,18261,18262,18263,18264,18265,18266,18267,18268,18269,18270,18271,18272,18273,18274,18275,18276,18625,18626,18627,18628,18629,18630,18631,18632,18633,18634,18635,18636,18637,18638,18639,18640,18641,18642,18643,18644,18645,18646,18647,18650,18651,18652,18653,18654,18655,18656,18657,18658,18659,18660,18661,18662,18663,18664,18665,18666,18667,18668,18669,18670,18671,18672,18848,18849,18850,18851,18852,18853,18854,18855,18856,18857,18858,18859,18860,18861,18862,18863,18864,18865,18866,18867,18868,18869,18870,18871,19220,19221,19222,19223,19224,19225,19226,19227,19228,19229,19230,19231,19232,19233,19234,19235,19236,19237,19238,19239,19240,19241,19242,19243,19246,19247,19248,19249,19250,19251,19252,19253,19254,19255,19256,19257,19258,19259,19260,19261,19262,19263,19264,19265,19266,19267,19268,19269,19618,19619,19620,19621,19622,19623,19624,19625,19626,19627,19628,19629,19630,19631,19632,19633,19634,19635,19636,19637,19638,19639,19640,19641,19644,19645,19646,19647,19648,19649,19650,19651,19652,19653,19654,19655,19656,19657,19658,19659,19660,19661,19662,19663,19664,19665,19666,19667,19844,19845,19846,19847,19848,19849,19850,19851,19852,19853,19854,19855,19856,19857,19858,19859,19860,19861,19862,19863,19864,19865,19866,19867,20216,20217,20218,20219,20220,20221,20222,20223,20224,20225,20226,20227,20228,20229,20230,20231,20232,20233,20234,20235,20236,20237,20238,20239,20242,20243,20244,20245,20246,20247,20248,20249,20250,20251,20252,20253,20254,20255,20256,20257,20258,20259,20260,20261,20262,20263,20264,20265', '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 02:38:24.128 -12.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T07t04.J023824-123000.10.2048.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}]
masklimit
2.0
hm_sidelobethreshold
-999.0
hm_cyclefactor
-999.0
weighting
briggs
cleancontranges
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t04.J023824-123000_P96912v1_2022_01_30T23_16_53.858/working
hm_masking
none
hm_negativethreshold
-999.0
hm_nsigma
0.0
clearlist
True
Tasks Execution Statistics
Start time
2022-02-12 04:08:21.167
End
2022-02-13 02:28:26.806
Duration
22:20:05.640
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (150.0 KB)