14. Tclean/MakeImages
Make target aggregate continuum images

Image Details

Field Spw Pol Image details Image result
8328 (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) Iteration 3: image

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Major cycle statistics

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beam 2.93 x 2.36 arcsec
beam p.a. 45.5deg
cleaning threshold 0 Jy
n-sigma * initial scaled MAD of residual 0.000648 Jy/beam
n-sigma * final scaled MAD of residual 0.000524 Jy/beam
flux in positive model image components 1.4 Jy/pixel
flux in negative model image components -0.069 Jy/pixel
flux in model image (inner square deg.) 0.76 Jy/pixel
total number of major cycles done 45
clean residual peak / scaled MAD 6.76
non-pbcor image RMS 96 uJy/beam
flatnoise image max / min 82.3 / -0.735 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 2800
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file s14_0.VLASS2.1.se.T17t23.J165416+253000.06.2048.v1.I.iter3.image.tt0
data type
hm_maxpsffraction
-999.0
tlimit
2.0
drcorrect
-999.0
overwrite_on_export
True
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_npixels
0
hm_sidelobethreshold
-999.0
hm_minpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
calcsb
False
hm_nsigma
0.0
hm_weighting
None
parallel
automatic
hm_dogrowprune
None
hm_cyclefactor
-999.0
hm_fastnoise
None
masklimit
2.0
vis
['VLASS2.1.sb38618574.eb38632962.59098.03251238426_split_split.ms']
output_dir
 
hm_perchanweightdensity
None
cleancontranges
False
hm_cleaning
rms
hm_growiterations
-999
hm_negativethreshold
-999.0
hm_masking
manual
target_list
[{'antenna': None, 'field': '8328,8359,8552,8553,8554,8555,8556,8557,8558,8559,8560,8561,8562,8563,8564,8565,8566,8567,8568,8569,8570,8571,8572,8573,8574,8575,8576,8577,8578,8579,8580,8581,8582,8583,8744,8745,8746,8747,8748,8749,8750,8751,8752,8753,8754,8755,8756,8757,8758,8759,8760,8761,8762,8763,8764,8765,8766,8767,8768,8769,8770,8771,8772,8773,8774,8967,8968,8969,8970,8971,8972,8973,8974,8975,8976,8977,8978,8979,8980,8981,8982,8983,8984,8985,8986,8987,8988,8989,8990,8991,8992,8993,8994,8995,8996,8997,9174,9175,9176,9177,9178,9179,9180,9181,9182,9183,9184,9185,9186,9187,9188,9189,9190,9191,9192,9193,9194,9195,9196,9197,9198,9199,9200,9201,9202,9203,9204,9365,9366,9367,9368,9369,9370,9371,9372,9373,9374,9375,9376,9377,9378,9379,9380,9381,9382,9383,9384,9385,9386,9387,9388,9389,9390,9391,9392,9393,9394,9395,9588,9589,9590,9591,9592,9593,9594,9595,9596,9597,9598,9599,9600,9601,9602,9603,9604,9605,9606,9607,9608,9609,9610,9611,9612,9613,9614,9615,9616,9617,9618,9778,9779,9780,9781,9782,9783,9784,9785,9786,9787,9788,9789,9790,9791,9792,9793,9794,9795,9796,9797,9798,9799,9800,9801,9802,9803,9804,9805,9806,9807,9808,9809,10000,10001,10002,10003,10004,10005,10006,10007,10008,10009,10010,10011,10012,10013,10014,10015,10016,10017,10018,10019,10020,10021,10022,10023,10024,10025,10026,10027,10028,10029,10030,10031,10190,10191,10192,10193,10194,10195,10196,10197,10198,10199,10200,10201,10202,10203,10204,10205,10206,10207,10208,10209,10210,10211,10212,10213,10214,10215,10216,10217,10218,10219,10220,10221,10412,10413,10414,10415,10416,10417,10418,10419,10420,10421,10422,10423,10424,10425,10426,10427,10428,10429,10430,10431,10432,10433,10434,10435,10436,10437,10438,10439,10440,10441,10442,10443,10602,10603,10604,10605,10606,10607,10608,10609,10610,10611,10612,10613,10614,10615,10616,10617,10618,10619,10620,10621,10622,10623,10624,10625,10626,10627,10628,10629,10630,10631,10632,10633,10824,10825,10826,10827,10828,10829,10830,10831,10832,10833,10834,10835,10836,10837,10838,10839,10840,10841,10842,10843,10844,10845,10846,10847,10848,10849,10850,10851,10852,10853,10854', '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 16:54:16.459 +25.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T17t23.J165416+253000.06.2048.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': ['s5_0.VLASS2.1.se.T17t23.J165416+253000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T17t23.J165416+253000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
Start time
2024-12-17 20:36:55.464
End
2024-12-21 04:49:38.828
Duration
3 days, 8:12:43.364
Note, WebLog generation is not included in the time.

CASA logs for stage 14