4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
11703 (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
2.61 x 2.38 arcsec
beam p.a.
-87.1deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000536 Jy/beam
n-sigma * final scaled MAD of residual
0.000507 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
14.1 / -0.582 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3486
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T19t06.J044735+323000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minpsffraction
-999.0
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '11703,11704,11705,11706,11707,11708,11709,11710,11711,11712,11713,11714,11715,11718,11719,11720,11721,11722,11723,11724,11725,11726,11727,11728,11729,11730,12113,12114,12115,12116,12117,12118,12119,12120,12121,12122,12123,12124,12125,12128,12129,12130,12131,12132,12133,12134,12135,12136,12137,12138,12139,12140,12334,12335,12336,12337,12338,12339,12340,12341,12342,12343,12344,12345,12346,12731,12732,12733,12734,12735,12736,12737,12738,12739,12740,12741,12742,12743,12746,12747,12748,12749,12750,12751,12752,12753,12754,12755,12756,12757,12758,13144,13145,13146,13147,13148,13149,13150,13151,13152,13153,13154,13155,13156,13159,13160,13161,13162,13163,13164,13165,13166,13167,13168,13169,13170,13171', '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 04:47:35.014 +32.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T19t06.J044735+323000.10.2048.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_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T19t06.J044735+323000_P94519v1_2021_11_04T18_23_52.633/working
hm_fastnoise
True
parallel
automatic
weighting
briggs
hm_sidelobethreshold
-999.0
masklimit
2.0
calcsb
False
hm_npixels
0
hm_noisethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T19t06.J044735+323000_P94519v1_2021_11_04T18_23_52.633/working/VLASS2.2.sb40886317.eb40946464.59522.33784982639_split.ms']
hm_maxpsffraction
-999.0
clearlist
True
hm_dogrowprune
True
overwrite_on_export
True
hm_perchanweightdensity
False
hm_minpercentchange
-999.0
hm_negativethreshold
-999.0
hm_cleaning
manual
cleancontranges
False
tlimit
2.0
hm_lownoisethreshold
-999.0
hm_masking
none
hm_cyclefactor
-999.0
hm_minbeamfrac
-999.0
Tasks Execution Statistics
Start time
2021-12-06 21:08:06.786
End
2021-12-07 03:41:26.353
Duration
6:33:19.566
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (113.8 KB)