4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
18872 (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
2.46 x 2.08 arcsec
beam p.a.
33.7deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000662 Jy/beam
n-sigma * final scaled MAD of residual
0.000524 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
104 / -0.788 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
10891
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T24t08.J074519+553000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minpercentchange
-999.0
weighting
briggs
hm_fastnoise
True
clearlist
True
hm_minpsffraction
-999.0
hm_negativethreshold
-999.0
overwrite_on_export
True
hm_growiterations
-999
hm_cyclefactor
-999.0
hm_npixels
0
hm_noisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_perchanweightdensity
False
tlimit
2.0
cleancontranges
False
calcsb
False
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t08.J074519+553000_P80727v1_2021_11_19T22_16_09.938/working/VLASS2.2.sb40418945.eb40973318.59537.19167758102_split.ms']
hm_dogrowprune
True
hm_nsigma
0.0
masklimit
2.0
hm_sidelobethreshold
-999.0
hm_masking
none
hm_cleaning
manual
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t08.J074519+553000_P80727v1_2021_11_19T22_16_09.938/working
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
parallel
automatic
target_list
[{'antenna': None, 'field': '18872,18873,18874,18875,18876,18877,18878,18879,18880,18881,18882,18883,18884,18885,18886,18887,18888,18889,18890,18891,18892,18893,18894,18895,18896,18897,18898,18899,18900,18901,18902,18959,18960,18961,18962,18963,18964,18965,18966,18967,18968,18969,18970,18971,18972,18973,18974,18975,18976,18977,18978,18979,18980,18981,18982,18983,18984,18985,18986,18987,18988,18989,19222,19223,19224,19225,19226,19227,19228,19229,19230,19231,19232,19233,19234,19235,19236,19237,19238,19239,19240,19241,19242,19243,19244,19245,19246,19247,19248,19249,19250,19251,19252,19308,19309,19310,19311,19312,19313,19314,19315,19316,19317,19318,19319,19320,19321,19322,19323,19324,19325,19326,19327,19328,19329,19330,19331,19332,19333,19334,19335,19336,19337,19338,19339,19482,19483,19484,19485,19486,19487,19488,19489,19490,19491,19492,19493,19494,19495,19496,19497,19498,19499,19500,19501,19502,19503,19504,19505,19506,19507,19508,19509,19510,19511,19512,19513,19744,19745,19746,19747,19748,19749,19750,19751,19752,19753,19754,19755,19756,19757,19758,19759,19760,19761,19762,19763,19764,19765,19766,19767,19768,19769,19770,19771,19772,19773,19774,19829,19830,19831,19832,19833,19834,19835,19836,19837,19838,19839,19840,19841,19842,19843,19844,19845,19846,19847,19848,19849,19850,19851,19852,19853,19854,19855,19856,19857,19858,19859,20089,20090,20091,20092,20093,20094,20095,20096,20097,20098,20099,20100,20101,20102,20103,20104,20105,20106,20107,20108,20109,20110,20111,20112,20113,20114,20115,20116,20117,20118,20119,20174,20175,20176,20177,20178,20179,20180,20181,20182,20183,20184,20185,20186,20187,20188,20189,20190,20191,20192,20193,20194,20195,20196,20197,20198,20199,20200,20201,20202,20203,20204,20432,20433,20434,20435,20436,20437,20438,20439,20440,20441,20442,20443,20444,20445,20446,20447,20448,20449,20450,20451,20452,20453,20454,20455,20456,20457,20458,20459,20460,20461,20462,20517,20518,20519,20520,20521,20522,20523,20524,20525,20526,20527,20528,20529,20530,20531,20532,20533,20534,20535,20536,20537,20538,20539,20540,20541,20542,20543,20544,20545,20546,20547,20687,20688,20689,20690,20691,20692,20693,20694,20695,20696,20697,20698,20699,20700,20701,20702,20703,20704,20705,20706,20707,20708,20709,20710,20711,20712,20713,20714,20715,20716,20717,20718', '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 07:45:19.777 +55.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T24t08.J074519+553000.10.2048.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}]
Tasks Execution Statistics
Start time
2022-01-12 01:35:11.738
End
2022-01-13 16:09:39.016
Duration
1 day, 14:34:27.279
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (193.1 KB)