4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14608 (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
2.87 x 1.75 arcsec
beam p.a.
50.0deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000690 Jy/beam
n-sigma * final scaled MAD of residual
0.000569 Jy/beam
clean residual peak / scaled MAD
-4.53
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
113 / -5.15 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
13053
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T04t16.J101102-253000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_noisethreshold
-999.0
hm_growiterations
-999
parallel
automatic
target_list
[{'antenna': None, 'field': '14608,14609,14610,14611,14612,14613,14614,14615,14616,14617,14618,14619,14620,14621,14622,14623,14624,14625,14626,14627,14628,14629,14630,14631,14632,14904,14905,14906,14907,14908,14909,14910,14911,14912,14913,14914,14915,14916,14917,14918,14919,14920,14921,14922,14923,14924,14925,14926,14927,14928,14929,15018,15019,15020,15021,15022,15023,15024,15025,15026,15027,15028,15029,15030,15031,15032,15033,15034,15035,15036,15037,15038,15039,15040,15041,15042,15043,15223,15224,15225,15226,15227,15228,15229,15230,15231,15232,15233,15234,15235,15236,15237,15238,15239,15240,15241,15242,15243,15244,15245,15246,15247,15248,15519,15520,15521,15522,15523,15524,15525,15526,15527,15528,15529,15530,15531,15532,15533,15534,15535,15536,15537,15538,15539,15540,15541,15542,15543,15544,15633,15634,15635,15636,15637,15638,15639,15640,15641,15642,15643,15644,15645,15646,15647,15648,15649,15650,15651,15652,15653,15654,15655,15656,15657,15658,15929,15930,15931,15932,15933,15934,15935,15936,15937,15938,15939,15940,15941,15942,15943,15944,15945,15946,15947,15948,15949,15950,15951,15952,15953,16042,16043,16044,16045,16046,16047,16048,16049,16050,16051,16052,16053,16054,16055,16056,16057,16058,16059,16060,16061,16062,16063,16064,16065,16066,16246,16247,16248,16249,16250,16251,16252,16253,16254,16255,16256,16257,16258,16259,16260,16261,16262,16263,16264,16265,16266,16267,16268,16269,16270,16541,16542,16543,16544,16545,16546,16547,16548,16549,16550,16551,16552,16553,16554,16555,16556,16557,16558,16559,16560,16561,16562,16563,16564,16565', '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 10:11:2.027 -25.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T04t16.J101102-253000.10.2048.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': 100, '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_minbeamfrac
-999.0
hm_lownoisethreshold
-999.0
hm_npixels
0
clearlist
True
weighting
briggs
calcsb
False
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
hm_cyclefactor
-999.0
masklimit
2.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t16.J101102-253000_P99965v1_2022_02_11T17_36_14.732/working
hm_fastnoise
True
overwrite_on_export
True
hm_minpercentchange
-999.0
hm_dogrowprune
True
hm_cleaning
manual
cleancontranges
False
hm_masking
none
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t16.J101102-253000_P99965v1_2022_02_11T17_36_14.732/working/VLASS2.2.sb41166368.eb41326155.59621.10033140046_split.ms']
hm_minpsffraction
-999.0
hm_nsigma
0.0
tlimit
2.0
hm_perchanweightdensity
False
Tasks Execution Statistics
Start time
2022-04-04 20:17:17.307
End
2022-04-08 06:55:28.329
Duration
3 days, 10:38:11.022
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
or
download
stage4/casapy.log (459.3 KB)