4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
15326 (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
2.83 x 2.48 arcsec
beam p.a.
-12.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000811 Jy/beam
n-sigma * final scaled MAD of residual
0.000704 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.00014 Jy/beam
flatnoise image max / min
0.134 / -0.00157 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7218
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T11t11.J070200+013000.10.2048.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_T11t11.J070200+013000_P62171v1_2020_09_07T20_15_44.308/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 07:02:0.201 +01.30.0.0000', '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.T11t11.J070200+013000.10.2048.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': '15326,15327,15328,15329,15330,15331,15332,15333,15334,15335,15336,15337,15338,15339,15340,15341,15342,15343,15344,15345,15346,15347,15348,15349,15350,15351,15352,15353,15354,15355,15356,15509,15510,15511,15512,15513,15514,15515,15516,15517,15518,15519,15520,15521,15522,15523,15524,15525,15526,15527,15528,15529,15530,15531,15532,15533,15534,15535,15536,15537,15538,15539,15732,15733,15734,15735,15736,15737,15738,15739,15740,15741,15742,15743,15744,15745,15746,15747,15748,15749,15750,15751,15752,15753,15754,15755,15756,15757,15758,15759,15760,15761,15762,15915,15916,15917,15918,15919,15920,15921,15922,15923,15924,15925,15926,15927,15928,15929,15930,15931,15932,15933,15934,15935,15936,15937,15938,15939,15940,15941,15942,15943,15944,15945,16138,16139,16140,16141,16142,16143,16144,16145,16146,16147,16148,16149,16150,16151,16152,16153,16154,16155,16156,16157,16158,16159,16160,16161,16162,16163,16164,16165,16166,16167,16168,16321,16322,16323,16324,16325,16326,16327,16328,16329,16330,16331,16332,16333,16334,16335,16336,16337,16338,16339,16340,16341,16342,16343,16344,16345,16346,16347,16348,16349,16350,16351,16544,16545,16546,16547,16548,16549,16550,16551,16552,16553,16554,16555,16556,16557,16558,16559,16560,16561,16562,16563,16564,16565,16566,16567,16568,16569,16570,16571,16572,16573,16574,16727,16728,16729,16730,16731,16732,16733,16734,16735,16736,16737,16738,16739,16740,16741,16742,16743,16744,16745,16746,16747,16748,16749,16750,16751,16752,16753,16754,16755,16756,16757,16950,16951,16952,16953,16954,16955,16956,16957,16958,16959,16960,16961,16962,16963,16964,16965,16966,16967,16968,16969,16970,16971,16972,16973,16974,16975,16976,16977,16978,16979,16980,17133,17134,17135,17136,17137,17138,17139,17140,17141,17142,17143,17144,17145,17146,17147,17148,17149,17150,17151,17152,17153,17154,17155,17156,17157,17158,17159,17160,17161,17162,17163,17356,17357,17358,17359,17360,17361,17362,17363,17364,17365,17366,17367,17368,17369,17370,17371,17372,17373,17374,17375,17376,17377,17378,17379,17380,17381,17382,17383,17384,17385,17386,17539,17540,17541,17542,17543,17544,17545,17546,17547,17548,17549,17550,17551,17552,17553,17554,17555,17556,17557,17558,17559,17560,17561,17562,17563,17564,17565,17566,17567,17568,17569', '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_T11t11.J070200+013000_P62171v1_2020_09_07T20_15_44.308/working/VLASS2.1.sb38500385.eb38635359.59099.351010810184_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-09-23 01:27:16.635
End
2020-09-23 20:32:16.965
Duration
19:05:00.330
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (142.0 KB)