6. Tclean/MakeImages
Make target aggregate continuum images
Back
QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
11104 (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
2.78 x 2.68 arcsec
beam p.a.
-17.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00222 Jy/beam
n-sigma * final scaled MAD of residual
0.00199 Jy/beam
flux fraction outside clean mask
0.0557
flux in positive model image components
0.28 Jy/pixel
flux in negative model image components
-0.0043 Jy/pixel
flux in model image (inner square deg.)
0.13 Jy/pixel
total number of major cycles done
7
clean residual peak / scaled MAD
17.85
non-pbcor image RMS
0.17 mJy/beam
flatnoise image max / min
79.9 / -3.32 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
456
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS3.2.se.T19t28.J222335+323000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
vis
['VLASS3.2.sb45665927.eb46086746.60447.529309328704_split_split.ms']
calcsb
False
hm_cyclefactor
-999.0
overwrite_on_export
True
hm_cleaning
rms
cleancontranges
False
hm_sidelobethreshold
-999.0
drcorrect
-999.0
hm_maxpsffraction
-999.0
hm_weighting
None
hm_noisethreshold
-999.0
hm_dogrowprune
None
hm_negativethreshold
-999.0
hm_masking
manual
masklimit
2.0
hm_minbeamfrac
-999.0
hm_npixels
0
hm_nsigma
0.0
target_list
[{'antenna': None, 'field': '11104,11105,11106,11107,11108,11109,11110,11111,11112,11113,11114,11115,11116,11117,11118,11119,11120,11493,11494,11495,11496,11497,11498,11499,11500,11501,11502,11503,11504,11505,11506,11507,11508,11509,11512,11513,11514,11515,11516,11517,11518,11519,11520,11521,11522,11523,11524,11525,11526,11527,11528,11903,11904,11905,11906,11907,11908,11909,11910,11911,11912,11913,11914,11915,11916,11917,11918,11919,11922,11923,11924,11925,11926,11927,11928,11929,11930,11931,11932,11933,11934,11935,11936,11937,11938,12314,12315,12316,12317,12318,12319,12320,12321,12322,12323,12324,12325,12326,12327,12328,12329,12330,12333,12334,12335,12336,12337,12338,12339,12340,12341,12342,12343,12344,12345,12346,12347,12348,12349,12726,12727,12728,12729,12730,12731,12732,12733,12734,12735,12736,12737,12738,12739,12740,12741,12742,12745,12746,12747,12748,12749,12750,12751,12752,12753,12754,12755,12756,12757,12758,12759,12760,12761,13139,13140,13141,13142,13143,13144,13145,13146,13147,13148,13149,13150,13151,13152,13153,13154,13155,13158,13159,13160,13161,13162,13163,13164,13165,13166,13167,13168,13169,13170,13171,13172,13173,13174', '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 22:23:35.014 +32.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T19t28.J222335+323000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's5_0.VLASS3.2.se.T19t28.J222335+323000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
output_dir
hm_minpsffraction
-999.0
hm_growiterations
-999
hm_fastnoise
None
tlimit
2.0
hm_lownoisethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_minpercentchange
-999.0
parallel
automatic
hm_perchanweightdensity
None
Tasks Execution Statistics
Start time
2025-07-28 16:57:15.917
End
2025-07-29 01:04:51.469
Duration
8:07:35.552
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
or
download
stage6/casapy.log (280.7 KiB)