5. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
20941 (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
4.60 x 2.14 arcsec
beam p.a.
-37.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000715 Jy/beam
n-sigma * final scaled MAD of residual
0.000682 Jy/beam
clean residual peak / scaled MAD
-4.49
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
13.5 / -0.853 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2701
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS3.2.ql.T07t28.J183828-133000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minpsffraction
-999.0
hm_masking
none
hm_nsigma
0.0
hm_minbeamfrac
-999.0
hm_npixels
0
hm_cyclefactor
-999.0
vis
['VLASS3.2.sb45403829.eb46101784.60451.02535876157_split_split.ms']
hm_growiterations
-999
masklimit
2.0
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
calcsb
False
hm_dogrowprune
None
hm_perchanweightdensity
None
hm_weighting
None
hm_sidelobethreshold
-999.0
parallel
automatic
hm_cleaning
manual
target_list
[{'antenna': None, 'field': '20941,20942,20943,20944,20945,20946,20947,20948,20949,20950,20951,20952,20953,20954,20955,20956,20957,20958,20959,21316,21317,21318,21319,21320,21321,21322,21323,21324,21325,21326,21327,21328,21329,21330,21331,21332,21333,21334,21337,21338,21339,21340,21341,21342,21343,21344,21345,21346,21347,21348,21349,21350,21351,21352,21353,21354,21355,21712,21713,21714,21715,21716,21717,21718,21719,21720,21721,21722,21723,21724,21725,21726,21727,21728,21729,21730,21733,21734,21735,21736,21737,21738,21739,21740,21741,21742,21743,21744,21745,21746,21747,21748,21749,21750,21751,22108,22109,22110,22111,22112,22113,22114,22115,22116,22117,22118,22119,22120,22121,22122,22123,22124,22125,22126,22306,22307,22308,22309,22310,22311,22312,22313,22314,22315,22316,22317,22318,22319,22320,22321,22322,22323,22324,22327,22328,22329,22330,22331,22332,22333,22334,22335,22336,22337,22338,22339,22340,22341,22342,22343,22344,22345,22702,22703,22704,22705,22706,22707,22708,22709,22710,22711,22712,22713,22714,22715,22716,22717,22718,22719,22720,22723,22724,22725,22726,22727,22728,22729,22730,22731,22732,22733,22734,22735,22736,22737,22738,22739,22740,22741', '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 18:38:28.408 -13.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.2.ql.T07t28.J183828-133000.10.2048.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_negativethreshold
-999.0
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_fastnoise
None
output_dir
hm_noisethreshold
-999.0
cleancontranges
False
tlimit
2.0
Tasks Execution Statistics
Start time
2024-05-30 23:18:26.340
End
2024-05-31 03:56:58.756
Duration
4:38:32.416
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (76.5 KiB)