5. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
19882 (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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View major cycle table...
beam
2.67 x 2.44 arcsec
beam p.a.
-87.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00238 Jy/beam
n-sigma * final scaled MAD of residual
0.00220 Jy/beam
flux fraction outside clean mask
0.00321
flux in positive model image components
0.6 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.12 Jy/pixel
total number of major cycles done
16
clean residual peak / scaled MAD
-15.35
non-pbcor image RMS
0.17 mJy/beam
flatnoise image max / min
40.2 / -1.51 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
724
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T13t36.J233415+113000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
target_list
[{'antenna': None, 'field': '19882,19883,19884,19885,19886,19887,19888,19889,19890,19891,19892,19893,19894,19895,19896,19897,19898,19899,19900,19901,19902,19903,19904,19905,19906,19907,19908,19909,19910,19911,19912,20137,20138,20139,20140,20141,20142,20143,20144,20145,20146,20147,20148,20149,20150,20151,20152,20153,20154,20155,20156,20157,20158,20159,20160,20161,20162,20163,20164,20165,20166,20167,20280,20281,20282,20283,20284,20285,20286,20287,20288,20289,20290,20291,20292,20293,20294,20295,20296,20297,20298,20299,20300,20301,20302,20303,20304,20305,20306,20307,20308,20309,20310,20535,20536,20537,20538,20539,20540,20541,20542,20543,20544,20545,20546,20547,20548,20549,20550,20551,20552,20553,20554,20555,20556,20557,20558,20559,20560,20561,20562,20563,20564,20565,20678,20679,20680,20681,20682,20683,20684,20685,20686,20687,20688,20689,20690,20691,20692,20693,20694,20695,20696,20697,20698,20699,20700,20701,20702,20703,20704,20705,20706,20707,20708,20934,20935,20936,20937,20938,20939,20940,20941,20942,20943,20944,20945,20946,20947,20948,20949,20950,20951,20952,20953,20954,20955,20956,20957,20958,20959,20960,20961,20962,20963,20964,21077,21078,21079,21080,21081,21082,21083,21084,21085,21086,21087,21088,21089,21090,21091,21092,21093,21094,21095,21096,21097,21098,21099,21100,21101,21102,21103,21104,21105,21106,21107,21334,21335,21336,21337,21338,21339,21340,21341,21342,21343,21344,21345,21346,21347,21348,21349,21350,21351,21352,21353,21354,21355,21356,21357,21358,21359,21360,21361,21362,21363,21364,21477,21478,21479,21480,21481,21482,21483,21484,21485,21486,21487,21488,21489,21490,21491,21492,21493,21494,21495,21496,21497,21498,21499,21500,21501,21502,21503,21504,21505,21506,21507,21734,21735,21736,21737,21738,21739,21740,21741,21742,21743,21744,21745,21746,21747,21748,21749,21750,21751,21752,21753,21754,21755,21756,21757,21758,21759,21760,21761,21762,21763,21764', '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': '0.6arcsec', 'cfcache': '', 'imsize': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 23:34:15.722 +11.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T13t36.J233415+113000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's4_0.VLASS2.1.se.T13t36.J233415+113000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_masking
manual
hm_sidelobethreshold
-999.0
tlimit
2.0
hm_growiterations
-999
parallel
automatic
hm_npixels
0
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
calcsb
False
masklimit
2.0
hm_cleaning
rms
cleancontranges
False
hm_nsigma
0.0
vis
['VLASS2.1.sb38487128.eb38624732.59090.114586261574_split_split.ms']
hm_weighting
None
hm_fastnoise
None
drcorrect
-999.0
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
hm_perchanweightdensity
None
hm_dogrowprune
None
output_dir
overwrite_on_export
True
hm_negativethreshold
-999.0
hm_minpsffraction
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
Tasks Execution Statistics
Start time
2024-04-16 19:41:08.086
End
2024-04-17 15:40:47.476
Duration
19:59:39.390
Note, WebLog generation is not included in the time.
CASA logs for stage 5
View
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download
stage5/casapy.log (330.1 KiB)