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
1223 (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
2.77 x 2.70 arcsec
beam p.a.
-6.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00190 Jy/beam
n-sigma * final scaled MAD of residual
0.00173 Jy/beam
flux fraction outside clean mask
0.0167
flux in positive model image components
0.56 Jy/pixel
flux in negative model image components
-0.0025 Jy/pixel
flux in model image (inner square deg.)
0.18 Jy/pixel
total number of major cycles done
9
clean residual peak / scaled MAD
14.35
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
142 / -1.93 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1138
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T23t18.J170302+493000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
masklimit
2.0
hm_minbeamfrac
-999.0
vis
['VLASS2.1.sb38528342.eb38565674.59072.03519471065_split_split.ms']
cleancontranges
False
hm_cleaning
rms
hm_masking
manual
hm_nsigma
0.0
hm_lownoisethreshold
-999.0
tlimit
2.0
parallel
automatic
hm_perchanweightdensity
None
hm_negativethreshold
-999.0
hm_weighting
None
hm_sidelobethreshold
-999.0
hm_growiterations
-999
drcorrect
-999.0
calcsb
False
overwrite_on_export
True
hm_minpsffraction
-999.0
output_dir
hm_npixels
0
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
hm_dogrowprune
None
target_list
[{'antenna': None, 'field': '1223,1224,1225,1226,1227,1228,1617,1618,1619,1620,1621,1622,1625,1626,1627,1628,1629,1630,2017,2018,2019,2020,2021,2022,2216,2217,2218,2219,2220,2221,2224,2225,2226,2227,2228,2229,2613,2614,2615,2616,2617,2618,2621,2622,2623,2624,2625,2626,3009,3010,3011,3012,3013,3014,3017,3018,3019,3020,3021,3022,3403,3404,3405,3406,3407,3408,3411,3412,3413,3414,3415,3416,3795,3796,3797,3798,3799,3800,7898,7918,7919,7920,7921,7922,7923,8272,8273,8274,8275,8276,8277,8278,8279,8280,8281,8282,8283,8284,8285,8286,8287,8288,8289,8290,8291,8292,8293,8294,8295,8296,8297,8300,8301,8302,8303,8304,8305,8306,8307,8308,8309,8310,8311,8312,8313,8314,8315,8316,8317,8318,8319,8320,8321,8322,8323,8324,8325,8672,8673,8674,8675,8676,8677,8678,8679,8680,8681,8682,8683,8684,8685,8686,8687,8688,8689,8690,8691,8692,8693,8694,8695,8696,8697,8871,8872,8873,8874,8875,8876,8877,8878,8879,8880,8881,8882,8883,8884,8885,8886,8887,8888,8889,8890,8891,8892,8893,8894,8895,8896,8899,8900,8901,8902,8903,8904,8905,8906,8907,8908,8909,8910,8911,8912,8913,8914,8915,8916,8917,8918,8919,8920,8921,8922,8923,8924,9268,9269,9270,9271,9272,9273,9274,9275,9276,9277,9278,9279,9280,9281,9282,9283,9284,9285,9286,9287,9288,9289,9290,9291,9292,9293,9296,9297,9298,9299,9300,9301,9302,9303,9304,9305,9306,9307,9308,9309,9310,9311,9312,9313,9314,9315,9316,9317,9318,9319,9320,9321,9664,9665,9666,9667,9668,9669,9670,9671,9672,9673,9674,9675,9676,9677,9678,9679,9680,9681,9682,9683,9684,9685,9686,9687,9688,9689,9692,9693,9694,9695,9696,9697,9698,9699,9700,9701,9702,9703,9704,9705,9706,9707,9708,9709,9710,9711,9712,9713,9714,9715,9716,9717,10058,10059,10060,10061,10062,10063,10064,10065,10066,10067,10068,10069,10070,10071,10072,10073,10074,10075,10076,10077,10078,10079,10080,10081,10082,10083,10086,10087,10088,10089,10090,10091,10092,10093,10094,10095,10096,10097,10098,10099,10100,10101,10102,10103,10104,10105,10106,10107,10108,10109,10110,10111,10450,10451,10452,10453,10454,10455,10456,10457,10458,10459,10460,10461,10462,10463,10464,10465,10466,10467,10468,10469,10470,10471,10472,10473,10474,10475', '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 17:03:2.910 +49.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T23t18.J170302+493000.06.2048.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': 's5_0.VLASS2.1.se.T23t18.J170302+493000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_fastnoise
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2024-12-03 00:08:30.328
End
2024-12-03 14:38:41.947
Duration
14:30:11.619
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (315.5 KiB)