6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
6769 (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
3.19 x 2.67 arcsec
beam p.a.
74.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00186 Jy/beam
n-sigma * final scaled MAD of residual
0.00168 Jy/beam
flux fraction outside clean mask
0.0493
flux in positive model image components
0.51 Jy/pixel
flux in negative model image components
-0.0023 Jy/pixel
flux in model image (inner square deg.)
0.073 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
22.35
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
77.7 / -1.01 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
990
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T28t02.J035548+693000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_masking
manual
vis
['VLASS2.1.sb38550653.eb38589596.59083.30140427084_split_split.ms']
hm_dogrowprune
None
hm_nsigma
0.0
output_dir
hm_npixels
0
target_list
[{'antenna': None, 'field': '6769,6770,6771,6772,6773,6774,6775,6776,6777,6778,6779,6780,6781,6782,6783,6784,6785,6786,6787,6788,6789,6790,6791,7180,7181,7182,7183,7184,7185,7186,7187,7188,7189,7190,7191,7192,7193,7194,7195,7196,7197,7198,7199,7200,7201,7202,7205,7206,7207,7208,7209,7210,7211,7212,7213,7214,7215,7216,7217,7218,7219,7220,7221,7222,7223,7224,7225,7226,7227,7611,7612,7613,7614,7615,7616,7617,7618,7619,7620,7621,7622,7623,7624,7625,7626,7627,7628,7629,7630,7631,7632,7633,7636,7637,7638,7639,7640,7641,7642,7643,7644,7645,7646,7647,7648,7649,7650,7651,7652,7653,7654,7655,7656,7657,7658,8038,8039,8040,8041,8042,8043,8044,8045,8046,8047,8048,8049,8050,8051,8052,8053,8054,8055,8056,8057,8058,8059,8060,8063,8064,8065,8066,8067,8068,8069,8070,8071,8072,8073,8074,8075,8076,8077,8078,8079,8080,8081,8082,8083,8084,8085,8459,8460,8461,8462,8463,8464,8465,8466,8467,8468,8469,8470,8471,8472,8473,8474,8475,8476,8477,8478,8479,8480,8481,8484,8485,8486,8487,8488,8489,8490,8491,8492,8493,8494,8495,8496,8497,8498,8499,8500,8501,8502,8503,8504,8505,8506,8876,8877,8878,8879,8880,8881,8882,8883,8884,8885,8886,8887,8888,8889,8890,8891,8892,8893,8894,8895,8896,8897,8898,8901,8902,8903,8904,8905,8906,8907,8908,8909,8910,8911,8912,8913,8914,8915,8916,8917,8918,8919,8920,8921,8922,8923,18150,18151,18152,18153,18154,18155,18156,18157,18158,18161,18162,18163,18164,18165,18166,18167,18168,18568,18569,18570,18571,18572,18573,18574,18575,18578,18579,18580,18581,18582,18583,18584,18585,18989,18990,18991,18992,18993,18994,18995,18996,18999,19000,19001,19002,19003,19004,19005,19006,19416,19417,19418,19419,19420,19421,19422,19423,19426,19427,19428,19429,19430,19431,19432,19433,19847,19848,19849,19850,19851,19852,19853,19854,19857,19858,19859,19860,19861,19862,19863,19864,20283,20284,20285,20286,20287,20288,20289,20290', '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 03:55:48.514 +69.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T28t02.J035548+693000.06.2048.v2', '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': 's5_0.VLASS2.1.se.T28t02.J035548+693000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
parallel
automatic
hm_weighting
None
hm_cyclefactor
-999.0
calcsb
False
hm_cleaning
rms
hm_negativethreshold
-999.0
hm_fastnoise
None
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
cleancontranges
False
masklimit
2.0
drcorrect
-999.0
hm_perchanweightdensity
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_growiterations
-999
Tasks Execution Statistics
Start time
2024-05-16 19:42:40.174
End
2024-05-17 06:28:06.616
Duration
10:45:26.441
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (282.4 KiB)