4. Tclean/MakeImages
Make target per-spw continuum images
Back
Image Details
Field
Spw
Pol
Image details
Image result
15088 (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
2.81 x 2.13 arcsec
beam p.a.
-10.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000703 Jy/beam
n-sigma * final scaled MAD of residual
0.000676 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
13.7 / -0.829 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3099
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T10t27.J174600-023000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
masklimit
2.0
hm_fastnoise
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T10t27.J174600-023000_P81559v1_2021_10_03T22_00_27.632/working/VLASS2.2.sb40450731.eb40485356.59490.77996153935_split.ms']
hm_sidelobethreshold
-999.0
calcsb
False
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '15088,15089,15090,15091,15092,15093,15094,15095,15096,15097,15098,15099,15100,15101,15102,15103,15104,15105,15106,15107,15108,15109,15110,15351,15352,15353,15354,15355,15356,15357,15358,15359,15360,15361,15362,15363,15364,15365,15366,15367,15368,15369,15370,15371,15372,15373,15494,15495,15496,15497,15498,15499,15500,15501,15502,15503,15504,15505,15506,15507,15508,15509,15510,15511,15512,15513,15514,15515,15516,15757,15758,15759,15760,15761,15762,15763,15764,15765,15766,15767,15768,15769,15770,15771,15772,15773,15774,15775,15776,15777,15778,15779,15900,15901,15902,15903,15904,15905,15906,15907,15908,15909,15910,15911,15912,15913,15914,15915,15916,15917,15918,15919,15920,15921,15922,16163,16164,16165,16166,16167,16168,16169,16170,16171,16172,16173,16174,16175,16176,16177,16178,16179,16180,16181,16182,16183,16184,16185,16306,16307,16308,16309,16310,16311,16312,16313,16314,16315,16316,16317,16318,16319,16320,16321,16322,16323,16324,16325,16326,16327,16328,16569,16570,16571,16572,16573,16574,16575,16576,16577,16578,16579,16580,16581,16582,16583,16584,16585,16586,16587,16588,16589,16590,16591,16712,16713,16714,16715,16716,16717,16718,16719,16720,16721,16722,16723,16724,16725,16726,16727,16728,16729,16730,16731,16732,16733,16734', '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 17:46:0.951 -02.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T10t27.J174600-023000.10.2048.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_nsigma
0.0
parallel
automatic
hm_maxpsffraction
-999.0
overwrite_on_export
True
cleancontranges
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T10t27.J174600-023000_P81559v1_2021_10_03T22_00_27.632/working
hm_masking
none
hm_minpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_npixels
0
clearlist
True
hm_noisethreshold
-999.0
hm_cleaning
manual
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
hm_cyclefactor
-999.0
hm_dogrowprune
True
tlimit
2.0
hm_perchanweightdensity
False
weighting
briggs
hm_negativethreshold
-999.0
Tasks Execution Statistics
Start time
2021-11-23 01:07:10.129
End
2021-11-23 05:43:01.431
Duration
4:35:51.302
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
or
download
stage4/casapy.log (83.8 KB)