4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
8690 (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
2.68 x 2.16 arcsec
beam p.a.
-52.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000712 Jy/beam
n-sigma * final scaled MAD of residual
0.000529 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
181 / -1.87 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
11682
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T15t11.J073205+173000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_masking
none
hm_nsigma
0.0
hm_npixels
0
parallel
automatic
hm_perchanweightdensity
False
hm_minbeamfrac
-999.0
hm_maxpsffraction
-999.0
hm_fastnoise
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t11.J073205+173000_P84829v1_2021_11_20T20_51_22.883/working/VLASS2.2.sb40492002.eb40974915.59538.211577905095_split.ms']
calcsb
False
hm_dogrowprune
True
masklimit
2.0
hm_noisethreshold
-999.0
hm_negativethreshold
-999.0
hm_minpsffraction
-999.0
hm_growiterations
-999
tlimit
2.0
target_list
[{'antenna': None, 'field': '8690,8691,8692,8693,8694,8695,8696,8697,8698,8699,8700,8701,8702,8703,8704,8705,8706,8707,8708,8709,8710,8711,8712,8713,8714,8715,8718,8719,8720,8721,8722,8723,8724,8725,8726,8727,8728,8729,8730,8731,8732,8733,8734,8735,8736,8737,8738,8739,8740,8741,8742,8743,9128,9129,9130,9131,9132,9133,9134,9135,9136,9137,9138,9139,9140,9141,9142,9143,9144,9145,9146,9147,9148,9149,9150,9151,9152,9153,9156,9157,9158,9159,9160,9161,9162,9163,9164,9165,9166,9167,9168,9169,9170,9171,9172,9173,9174,9175,9176,9177,9178,9179,9180,9181,9375,9376,9377,9378,9379,9380,9381,9382,9383,9384,9385,9386,9387,9388,9389,9390,9391,9392,9393,9394,9395,9396,9397,9398,9399,9400,9783,9784,9785,9786,9787,9788,9789,9790,9791,9792,9793,9794,9795,9796,9797,9798,9799,9800,9801,9802,9803,9804,9805,9806,9807,9808,9811,9812,9813,9814,9815,9816,9817,9818,9819,9820,9821,9822,9823,9824,9825,9826,9827,9828,9829,9830,9831,9832,9833,9834,9835,9836,10219,10220,10221,10222,10223,10224,10225,10226,10227,10228,10229,10230,10231,10232,10233,10234,10235,10236,10237,10238,10239,10240,10241,10242,10243,10244,10247,10248,10249,10250,10251,10252,10253,10254,10255,10256,10257,10258,10259,10260,10261,10262,10263,10264,10265,10266,10267,10268,10269,10270,10271,10272,10465,10466,10467,10468,10469,10470,10471,10472,10473,10474,10475,10476,10477,10478,10479,10480,10481,10482,10483,10484,10485,10486,10487,10488,10489,10490,10873,10874,10875,10876,10877,10878,10879,10880,10881,10882,10883,10884,10885,10886,10887,10888,10889,10890,10891,10892,10893,10894,10895,10896,10897,10898,10901,10902,10903,10904,10905,10906,10907,10908,10909,10910,10911,10912,10913,10914,10915,10916,10917,10918,10919,10920,10921,10922,10923,10924,10925,10926,11307,11308,11309,11310,11311,11312,11313,11314,11315,11316,11317,11318,11319,11320,11321,11322,11323,11324,11325,11326,11327,11328,11329,11330,11331,11332', '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 07:32:5.483 +17.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T15t11.J073205+173000.10.2048.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}]
cleancontranges
False
hm_minpercentchange
-999.0
weighting
briggs
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t11.J073205+173000_P84829v1_2021_11_20T20_51_22.883/working
clearlist
True
hm_sidelobethreshold
-999.0
overwrite_on_export
True
hm_lownoisethreshold
-999.0
hm_cyclefactor
-999.0
hm_cleaning
manual
Tasks Execution Statistics
Start time
2021-12-14 02:29:02.857
End
2021-12-15 19:58:45.228
Duration
1 day, 17:29:42.372
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (202.0 KB)