13. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
467 (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
2.38 x 2.09 arcsec
beam p.a.
-12.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000658 Jy/beam
n-sigma * final scaled MAD of residual
0.000566 Jy/beam
flux in positive model image components
1.4 Jy/pixel
flux in negative model image components
-0.12 Jy/pixel
flux in model image (inner square deg.)
0.62 Jy/pixel
total number of major cycles done
54
clean residual peak / scaled MAD
5.69
non-pbcor image RMS
97 uJy/beam
flatnoise image max / min
117 / -3.1 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3397
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T16t18.J131721+223000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
hm_dogrowprune
None
vis
['VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms']
hm_cyclefactor
-999.0
hm_cleaning
rms
masklimit
2.0
drcorrect
-999.0
hm_minpercentchange
-999.0
hm_noisethreshold
-999.0
output_dir
cleancontranges
False
target_list
[{'antenna': None, 'field': '467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,795,796,797,798,799,888,889,890,891,892,893,894,895,896,897,898,899,900,901,902,903,904,905,906,907,908,909,910,911,912,913,914,915,916,917,918,1191,1192,1193,1194,1195,1196,1197,1198,1199,1200,1201,1202,1203,1204,1205,1206,1207,1208,1209,1210,1211,1212,1213,1214,1215,1216,1217,1218,1219,1220,1221,1222,2799,2800,2801,2802,2803,2804,2805,2806,2807,2808,2809,2810,2811,2812,2813,2814,2815,2816,2817,2818,2819,2820,2821,2822,2823,2824,2825,2826,2827,2828,2829,3102,3103,3104,3105,3106,3107,3108,3109,3110,3111,3112,3113,3114,3115,3116,3117,3118,3119,3120,3121,3122,3123,3124,3125,3126,3127,3128,3129,3130,3131,3132,3221,3222,3223,3224,3225,3226,3227,3228,3229,3230,3231,3232,3233,3234,3235,3236,3237,3238,3239,3240,3241,3242,3243,3244,3245,3246,3247,3248,3249,3250,3251,3252,3525,3526,3527,3528,3529,3530,3531,3532,3533,3534,3535,3536,3537,3538,3539,3540,3541,3542,3543,3544,3545,3546,3547,3548,3549,3550,3551,3552,3553,3554,3555,3556,5134,5135,5136,5137,5138,5139,5140,5141,5142,5143,5144,5145,5146,5147,5148,5149,5150,5151,5152,5153,5154,5155,5156,5157,5158,5159,5160,5161,5162,5163,5164,5437,5438,5439,5440,5441,5442,5443,5444,5445,5446,5447,5448,5449,5450,5451,5452,5453,5454,5455,5456,5457,5458,5459,5460,5461,5462,5463,5464,5465,5466,5467,5556,5557,5558,5559,5560,5561,5562,5563,5564,5565,5566,5567,5568,5569,5570,5571,5572,5573,5574,5575,5576,5577,5578,5579,5580,5581,5582,5583,5584,5585,5586,5587,5860,5861,5862,5863,5864,5865,5866,5867,5868,5869,5870,5871,5872,5873,5874,5875,5876,5877,5878,5879,5880,5881,5882,5883,5884,5885,5886,5887,5888,5889,5890,5891', '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 13:17:21.363 +22.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T16t18.J131721+223000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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.T16t18.J131721+223000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T16t18.J131721+223000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_npixels
0
hm_nsigma
0.0
hm_negativethreshold
-999.0
overwrite_on_export
True
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_growiterations
-999
hm_weighting
None
calcsb
False
tlimit
2.0
parallel
automatic
hm_minbeamfrac
-999.0
hm_perchanweightdensity
None
hm_lownoisethreshold
-999.0
hm_masking
manual
hm_sidelobethreshold
-999.0
hm_fastnoise
None
Tasks Execution Statistics
Start time
2024-04-13 23:20:37.737
End
2024-04-17 04:36:03.200
Duration
3 days, 5:15:25.462
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (732.1 KiB)