5. Tclean/MakeImages
Make target aggregate continuum images
Back
Task notifications
Warning!
Flux fraction outside cleanmask is 0.379, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
11507 (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...
View major cycle table...
beam
3.70 x 2.29 arcsec
beam p.a.
-78.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00300 Jy/beam
n-sigma * final scaled MAD of residual
0.00274 Jy/beam
flux fraction outside clean mask
0.379
flux in positive model image components
0.52 Jy/pixel
flux in negative model image components
-0.048 Jy/pixel
flux in model image (inner square deg.)
0.14 Jy/pixel
total number of major cycles done
17
clean residual peak / scaled MAD
58.89
non-pbcor image RMS
0.22 mJy/beam
flatnoise image max / min
124 / -17.2 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
634
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T12t11.J071802+043000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_noisethreshold
-999.0
cleancontranges
False
hm_cyclefactor
-999.0
masklimit
2.0
hm_minbeamfrac
-999.0
hm_weighting
None
vis
['VLASS2.1.sb38561374.eb38565040.59070.62333981482_split_split.ms']
target_list
[{'antenna': None, 'field': '11507,11508,11509,11510,11511,11512,11513,11514,11515,11516,11517,11518,11519,11520,11521,11522,11523,11524,11525,11526,11527,11528,11529,11530,11531,11532,11535,11536,11537,11538,11539,11540,11541,11542,11543,11544,11545,11546,11547,11548,11549,11550,11551,11552,11553,11554,11555,11556,11557,11558,11559,11560,11913,11914,11915,11916,11917,11918,11919,11920,11921,11922,11923,11924,11925,11926,11927,11928,11929,11930,11931,11932,11933,11934,11935,11936,11937,11938,11941,11942,11943,11944,11945,11946,11947,11948,11949,11950,11951,11952,11953,11954,11955,11956,11957,11958,11959,11960,11961,11962,11963,11964,11965,11966,12319,12320,12321,12322,12323,12324,12325,12326,12327,12328,12329,12330,12331,12332,12333,12334,12335,12336,12337,12338,12339,12340,12341,12342,12343,12344,12522,12523,12524,12525,12526,12527,12528,12529,12530,12531,12532,12533,12534,12535,12536,12537,12538,12539,12540,12541,12542,12543,12544,12545,12546,12547,12550,12551,12552,12553,12554,12555,12556,12557,12558,12559,12560,12561,12562,12563,12564,12565,12566,12567,12568,12569,12570,12571,12572,12573,12574,12575,12928,12929,12930,12931,12932,12933,12934,12935,12936,12937,12938,12939,12940,12941,12942,12943,12944,12945,12946,12947,12948,12949,12950,12951,12952,12953,12956,12957,12958,12959,12960,12961,12962,12963,12964,12965,12966,12967,12968,12969,12970,12971,12972,12973,12974,12975,12976,12977,12978,12979,12980,12981,13334,13335,13336,13337,13338,13339,13340,13341,13342,13343,13344,13345,13346,13347,13348,13349,13350,13351,13352,13353,13354,13355,13356,13357,13358,13359', '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': '0.6arcsec', 'cfcache': '', 'imsize': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 07:18:2.637 +04.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t11.J071802+043000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], 'scales': None, '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': 's4_0.VLASS2.1.se.T12t11.J071802+043000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
parallel
automatic
hm_masking
manual
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
hm_minpercentchange
-999.0
hm_growiterations
-999
hm_perchanweightdensity
None
tlimit
2.0
overwrite_on_export
True
output_dir
hm_cleaning
rms
hm_dogrowprune
None
hm_fastnoise
None
hm_npixels
0
hm_minpsffraction
-999.0
calcsb
False
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2024-03-15 22:30:52.868
End
2024-03-16 16:31:09.490
Duration
18:00:16.622
Note, WebLog generation is not included in the time.
CASA logs for stage 5
View
or
download
stage5/casapy.log (96.6 KiB)