4. Tclean/MakeImages
Make target per-spw continuum images
Back
Image Details
Field
Spw
Pol
Image details
Image result
17962 (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
2.91 x 2.43 arcsec
beam p.a.
50.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000677 Jy/beam
n-sigma * final scaled MAD of residual
0.000607 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
63.7 / -0.763 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4341
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS3.1.ql.T14t15.J092202+123000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_npixels
0
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '17962,17963,17964,17965,17966,17967,17968,17969,17970,17971,17972,17973,17974,17975,17976,17977,17978,17979,17980,17981,17982,17983,17984,17985,17986,17987,18330,18331,18332,18333,18334,18335,18336,18337,18338,18339,18340,18341,18342,18343,18344,18345,18346,18347,18348,18349,18350,18351,18352,18353,18354,18355,18358,18359,18360,18361,18362,18363,18364,18365,18366,18367,18368,18369,18370,18371,18372,18373,18374,18375,18376,18377,18378,18379,18380,18381,18382,18383,18726,18727,18728,18729,18730,18731,18732,18733,18734,18735,18736,18737,18738,18739,18740,18741,18742,18743,18744,18745,18746,18747,18748,18749,18750,18751,18754,18755,18756,18757,18758,18759,18760,18761,18762,18763,18764,18765,18766,18767,18768,18769,18770,18771,18772,18773,18774,18775,18776,18777,18778,18779,19123,19124,19125,19126,19127,19128,19129,19130,19131,19132,19133,19134,19135,19136,19137,19138,19139,19140,19141,19142,19143,19144,19145,19146,19147,19148,19322,19323,19324,19325,19326,19327,19328,19329,19330,19331,19332,19333,19334,19335,19336,19337,19338,19339,19340,19341,19342,19343,19344,19345,19346,19347,19350,19351,19352,19353,19354,19355,19356,19357,19358,19359,19360,19361,19362,19363,19364,19365,19366,19367,19368,19369,19370,19371,19372,19373,19374,19375,19720,19721,19722,19723,19724,19725,19726,19727,19728,19729,19730,19731,19732,19733,19734,19735,19736,19737,19738,19739,19740,19741,19742,19743,19744,19745,19748,19749,19750,19751,19752,19753,19754,19755,19756,19757,19758,19759,19760,19761,19762,19763,19764,19765,19766,19767,19768,19769,19770,19771,19772,19773,20118,20119,20120,20121,20122,20123,20124,20125,20126,20127,20128,20129,20130,20131,20132,20133,20134,20135,20136,20137,20138,20139,20140,20141,20142,20143', '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': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 09:22:2.681 +12.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.1.ql.T14t15.J092202+123000.10.2048.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_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
hm_cleaning
manual
vis
['VLASS3.1.sb43263622.eb43387128.59961.23336662037_split_split.ms']
hm_sidelobethreshold
-999.0
hm_minbeamfrac
-999.0
hm_dogrowprune
None
masklimit
2.0
hm_perchanweightdensity
None
hm_nsigma
0.0
hm_growiterations
-999
hm_masking
none
tlimit
2.0
parallel
automatic
hm_noisethreshold
-999.0
cleancontranges
False
hm_maxpsffraction
-999.0
overwrite_on_export
True
hm_fastnoise
None
hm_minpsffraction
-999.0
hm_cyclefactor
-999.0
output_dir
hm_weighting
None
calcsb
False
Tasks Execution Statistics
Start time
2023-02-08 17:19:00.168
End
2023-02-09 04:46:46.672
Duration
11:27:46.504
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
or
download
stage4/casapy.log (93.4 KiB)