4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
22758 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
2.87 x 2.21 arcsec
beam p.a.
-16.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000739 Jy/beam
n-sigma * final scaled MAD of residual
0.000603 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.00012 Jy/beam
flatnoise image max / min
0.217 / -0.00206 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
10429
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T26t02.J014248+643000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T26t02.J014248+643000_P65562v1_2020_08_21T23_09_53.734/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 01:42:48.703 +64.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS2.1.ql.T26t02.J014248+643000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': -999, 'field': '22758,22759,22760,22761,22762,22763,22764,22765,22766,22767,22768,22769,22770,22771,22772,22773,22774,22775,22776,22777,22778,22779,22780,22781,22782,22783,22784,22785,22786,22787,22788,22861,22862,22863,22864,22865,22866,22867,22868,22869,22870,22871,22872,22873,22874,22875,22876,22877,22878,22879,22880,22881,22882,22883,22884,22885,22886,22887,22888,22889,22890,22891,23115,23116,23117,23118,23119,23120,23121,23122,23123,23124,23125,23126,23127,23128,23129,23130,23131,23132,23133,23134,23135,23136,23137,23138,23139,23140,23141,23142,23143,23144,23145,23292,23293,23294,23295,23296,23297,23298,23299,23300,23301,23302,23303,23304,23305,23306,23307,23308,23309,23310,23311,23312,23313,23314,23315,23316,23317,23318,23319,23320,23321,23322,23323,23394,23395,23396,23397,23398,23399,23400,23401,23402,23403,23404,23405,23406,23407,23408,23409,23410,23411,23412,23413,23414,23415,23416,23417,23418,23419,23420,23421,23422,23423,23424,23425,23646,23647,23648,23649,23650,23651,23652,23653,23654,23655,23656,23657,23658,23659,23660,23661,23662,23663,23664,23665,23666,23667,23668,23669,23670,23671,23672,23673,23674,23675,23676,23747,23748,23749,23750,23751,23752,23753,23754,23755,23756,23757,23758,23759,23760,23761,23762,23763,23764,23765,23766,23767,23768,23769,23770,23771,23772,23773,23774,23775,23776,23777,23995,23996,23997,23998,23999,24000,24001,24002,24003,24004,24005,24006,24007,24008,24009,24010,24011,24012,24013,24014,24015,24016,24017,24018,24019,24020,24021,24022,24023,24024,24025,24026,24095,24096,24097,24098,24099,24100,24101,24102,24103,24104,24105,24106,24107,24108,24109,24110,24111,24112,24113,24114,24115,24116,24117,24118,24119,24120,24121,24122,24123,24124,24125,24126,24343,24344,24345,24346,24347,24348,24349,24350,24351,24352,24353,24354,24355,24356,24357,24358,24359,24360,24361,24362,24363,24364,24365,24366,24367,24368,24369,24370,24371,24372,24373', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T26t02.J014248+643000_P65562v1_2020_08_21T23_09_53.734/working/VLASS2.1.sb38538105.eb38585498.59082.21856813657_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-08-27 21:25:46.255
End
2020-08-29 00:41:41.845
Duration
1 day, 3:15:55.590
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (180.6 KB)