4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
15078 (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
3.49 x 2.24 arcsec
beam p.a.
27.2deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000616 Jy/beam
n-sigma * final scaled MAD of residual
0.000564 Jy/beam
clean residual peak / scaled MAD
-4.54
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
64.2 / -0.949 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3155
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T09t30.J194207-063000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
weighting
briggs
hm_minpsffraction
-999.0
hm_dogrowprune
True
hm_masking
none
hm_nsigma
0.0
cleancontranges
False
hm_growiterations
-999
hm_fastnoise
True
clearlist
True
hm_cyclefactor
-999.0
hm_minbeamfrac
-999.0
overwrite_on_export
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T09t30.J194207-063000_P93035v1_2021_11_12T18_00_20.269/working
hm_cleaning
manual
masklimit
2.0
hm_npixels
0
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
hm_negativethreshold
-999.0
hm_perchanweightdensity
False
target_list
[{'antenna': None, 'field': '15078,15079,15080,15081,15082,15083,15084,15085,15086,15087,15088,15089,15090,15091,15092,15093,15094,15095,15096,15097,15098,15099,15100,15259,15260,15261,15262,15263,15264,15265,15266,15267,15268,15269,15270,15271,15272,15273,15274,15275,15276,15277,15278,15279,15280,15281,15482,15483,15484,15485,15486,15487,15488,15489,15490,15491,15492,15493,15494,15495,15496,15497,15498,15499,15500,15501,15502,15503,15504,15663,15664,15665,15666,15667,15668,15669,15670,15671,15672,15673,15674,15675,15676,15677,15678,15679,15680,15681,15682,15683,15684,15685,15886,15887,15888,15889,15890,15891,15892,15893,15894,15895,15896,15897,15898,15899,15900,15901,15902,15903,15904,15905,15906,15907,15908,16067,16068,16069,16070,16071,16072,16073,16074,16075,16076,16077,16078,16079,16080,16081,16082,16083,16084,16085,16086,16087,16088,16089,16290,16291,16292,16293,16294,16295,16296,16297,16298,16299,16300,16301,16302,16303,16304,16305,16306,16307,16308,16309,16310,16311,16312,16471,16472,16473,16474,16475,16476,16477,16478,16479,16480,16481,16482,16483,16484,16485,16486,16487,16488,16489,16490,16491,16492,16493,16694,16695,16696,16697,16698,16699,16700,16701,16702,16703,16704,16705,16706,16707,16708,16709,16710,16711,16712,16713,16714,16715,16716', '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': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 19:42:7.271 -06.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T09t30.J194207-063000.10.2048.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}]
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T09t30.J194207-063000_P93035v1_2021_11_12T18_00_20.269/working/VLASS2.2.sb40873609.eb40964281.59530.85446453704_split.ms']
hm_minpercentchange
-999.0
calcsb
False
tlimit
2.0
hm_lownoisethreshold
-999.0
parallel
automatic
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2021-12-22 22:19:51.529
End
2021-12-23 03:16:43.762
Duration
4:56:52.233
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (84.3 KB)