14. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
7446 (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
2.85 x 2.08 arcsec
beam p.a.
-49.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000690 Jy/beam
n-sigma * final scaled MAD of residual
0.000537 Jy/beam
flux in positive model image components
1.4 Jy/pixel
flux in negative model image components
-0.1 Jy/pixel
flux in model image (inner square deg.)
0.91 Jy/pixel
total number of major cycles done
50
clean residual peak / scaled MAD
5.41
non-pbcor image RMS
1e+02 uJy/beam
flatnoise image max / min
228 / -1.67 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3000
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T26t09.J115820+623000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_nsigma
0.0
vis
['VLASS2.1.sb38539165.eb38696919.59128.74249967592_split_split.ms']
hm_minpercentchange
-999.0
drcorrect
-999.0
parallel
automatic
hm_sidelobethreshold
-999.0
hm_perchanweightdensity
None
hm_dogrowprune
None
hm_weighting
None
calcsb
False
tlimit
2.0
hm_cyclefactor
-999.0
hm_npixels
0
overwrite_on_export
True
hm_noisethreshold
-999.0
hm_fastnoise
None
masklimit
2.0
hm_minpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '7446,7447,7448,7449,7450,7451,7452,7453,7454,7455,7456,7457,7458,7459,7460,7461,7462,7463,7464,7465,7468,7469,7470,7471,7472,7473,7474,7475,7476,7477,7478,7479,7480,7481,7482,7483,7484,7485,7486,7487,7829,7830,7831,7832,7833,7834,7835,7836,7837,7838,7839,7840,7841,7842,7843,7844,7845,7846,7847,7848,7851,7852,7853,7854,7855,7856,7857,7858,7859,7860,7861,7862,7863,7864,7865,7866,7867,7868,7869,7870,8208,8209,8210,8211,8212,8213,8214,8215,8216,8217,8218,8219,8220,8221,8222,8223,8224,8225,8226,8227,8230,8231,8232,8233,8234,8235,8236,8237,8238,8239,8240,8241,8242,8243,8244,8245,8246,8247,8248,8249,8585,8586,8587,8588,8589,8590,8591,8592,8593,8594,8595,8596,8597,8598,8599,8600,8601,8602,8603,8604,8607,8608,8609,8610,8611,8612,8613,8614,8615,8616,8617,8618,8619,8620,8621,8622,8623,8624,8625,8959,8960,8961,8962,8963,8964,8965,8966,8967,8968,8969,8970,8971,8972,8973,8974,8975,8976,8977,8980,8981,8982,8983,8984,8985,8986,8987,8988,8989,8990,8991,8992,8993,8994,8995,8996,8997,8998,8999,9330,9331,9332,9333,9334,9335,9336,9337,9338,9339,9340,9341,9342,9343,9344,9345,9346,9347,9348,9351,9352,9353,9354,9355,9356,9357,9358,9359,9360,9361,9362,9363,9364,9365,9366,9367,9368,9369,9697,9698,9699,9700,9701,9702,9703,9704,9705,9706,9707,9708,9709,9710,9711,9712,9713,9714,9715', '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 11:58:20.459 +62.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t09.J115820+623000.06.2048.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.T26t09.J115820+623000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T26t09.J115820+623000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
hm_cleaning
rms
hm_masking
manual
hm_growiterations
-999
cleancontranges
False
output_dir
Tasks Execution Statistics
Start time
2024-11-15 14:56:20.322
End
2024-11-17 18:12:02.506
Duration
2 days, 3:15:42.184
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (659.9 KiB)