4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
22881 (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
2.80 x 1.66 arcsec
beam p.a.
48.1deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000658 Jy/beam
n-sigma * final scaled MAD of residual
0.000607 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
53.7 / -1.25 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4781
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T04t02.J010001-263000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_growiterations
-999
parallel
automatic
hm_lownoisethreshold
-999.0
clearlist
True
hm_npixels
0
hm_sidelobethreshold
-999.0
weighting
briggs
tlimit
2.0
hm_cyclefactor
-999.0
hm_perchanweightdensity
False
hm_minpercentchange
-999.0
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '22881,22882,22883,22884,22885,22886,22887,22888,22889,22890,22891,22892,22893,22894,22895,22896,22897,22898,22899,22900,22901,22902,22903,22904,22905,22906,23085,23086,23087,23088,23089,23090,23091,23092,23093,23094,23095,23096,23097,23098,23099,23100,23101,23102,23103,23104,23105,23106,23107,23108,23109,23110,23289,23290,23291,23292,23293,23294,23295,23296,23297,23298,23299,23300,23301,23302,23303,23304,23305,23306,23307,23308,23309,23310,23311,23312,23313,23492,23493,23494,23495,23496,23497,23498,23499,23500,23501,23502,23503,23504,23505,23506,23507,23508,23509,23510,23511,23512,23513,23514,23515,23516,23695,23696,23697,23698,23699,23700,23701,23702,23703,23704,23705,23706,23707,23708,23709,23710,23711,23712,23713,23714,23715,23716,23717,23718,23719,23898,23899,23900,23901,23902,23903,23904,23905,23906,23907,23908,23909,23910,23911,23912,23913,23914,23915,23916,23917,23918,23919,23920,23921,23922,24101,24102,24103,24104,24105,24106,24107,24108,24109,24110,24111,24112,24113,24114,24115,24116,24117,24118,24119,24120,24121,24122,24123,24124,24125,24303,24304,24305,24306,24307,24308,24309,24310,24311,24312,24313,24314,24315,24316,24317,24318,24319,24320,24321,24322,24323,24324,24325,24326,24327,24328,24505,24506,24507,24508,24509,24510,24511,24512,24513,24514,24515,24516,24517,24518,24519,24520,24521,24522,24523,24524,24525,24526,24527,24528,24529,24530', '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 01:00:1.610 -26.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T04t02.J010001-263000.10.2048.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': 200, '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_noisethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t02.J010001-263000_P101410v1_2022_02_04T22_58_14.996/working/VLASS2.2.sb41173099.eb41249976.59614.65410378472_split.ms']
hm_dogrowprune
True
hm_negativethreshold
-999.0
hm_minbeamfrac
-999.0
hm_cleaning
manual
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t02.J010001-263000_P101410v1_2022_02_04T22_58_14.996/working
hm_fastnoise
True
hm_masking
none
masklimit
2.0
hm_nsigma
0.0
cleancontranges
False
calcsb
False
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
Tasks Execution Statistics
Start time
2022-04-01 02:53:45.738
End
2022-04-01 17:42:56.023
Duration
14:49:10.285
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
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download
stage4/casapy.log (149.7 KB)