4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
15450 (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
2.72 x 2.24 arcsec
beam p.a.
82.2deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000616 Jy/beam
n-sigma * final scaled MAD of residual
0.000536 Jy/beam
clean residual peak / scaled MAD
4.50
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
60.3 / -0.745 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4841
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T17t32.J235934+253000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
overwrite_on_export
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t32.J235934+253000_P86187v1_2021_11_09T18_55_00.841/working/VLASS2.2.sb40503007.eb40952917.59527.045767557865_split.ms']
cleancontranges
False
tlimit
2.0
hm_masking
none
hm_sidelobethreshold
-999.0
target_list
[{'antenna': None, 'field': '15450,15451,15452,15453,15454,15455,15456,15457,15458,15459,15460,15461,15462,15463,15464,15465,15466,15467,15845,15846,15847,15848,15849,15850,15851,15852,15853,15854,15855,15856,15857,15858,15859,15860,15861,15862,15865,15866,15867,15868,15869,15870,15871,15872,15873,15874,15875,15876,15877,15878,15879,15880,15881,15882,16072,16073,16074,16075,16076,16077,16078,16079,16080,16081,16082,16083,16084,16085,16086,16087,16088,16089,16466,16467,16468,16469,16470,16471,16472,16473,16474,16475,16476,16477,16478,16479,16480,16481,16482,16483,16486,16487,16488,16489,16490,16491,16492,16493,16494,16495,16496,16497,16498,16499,16500,16501,16502,16503,16879,16880,16881,16882,16883,16884,16885,16886,16887,16888,16889,16890,16891,16892,16893,16894,16895,16896,16899,16900,16901,16902,16903,16904,16905,16906,16907,16908,16909,16910,16911,16912,16913,16914,16915,16916,17291,17292,17293,17294,17295,17296,17297,17298,17299,17300,17301,17302,17303,17304,17305,17306,17307,17308,17311,17312,17313,17314,17315,17316,17317,17318,17319,17320,17321,17322,17323,17324,17325,17326,17327,17328,17703,17704,17705,17706,17707,17708,17709,17710,17711,17712,17713,17714,17715,17716,17717,17718,17719,17720,17723,17724,17725,17726,17727,17728,17729,17730,17731,17732,17733,17734,17735,17736,17737,17738,17739,17740', '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 23:59:34.054 +25.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T17t32.J235934+253000.10.2048.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_dogrowprune
True
hm_fastnoise
True
calcsb
False
hm_npixels
0
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
clearlist
True
masklimit
2.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t32.J235934+253000_P86187v1_2021_11_09T18_55_00.841/working
hm_noisethreshold
-999.0
hm_growiterations
-999
hm_nsigma
0.0
hm_perchanweightdensity
False
weighting
briggs
hm_minpercentchange
-999.0
parallel
automatic
hm_minbeamfrac
-999.0
hm_minpsffraction
-999.0
hm_negativethreshold
-999.0
hm_cleaning
manual
Tasks Execution Statistics
Start time
2021-11-29 21:56:46.868
End
2021-11-30 11:02:39.920
Duration
13:05:53.052
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (108.5 KB)