5. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
6314 (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
2.91 x 2.62 arcsec
beam p.a.
13.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00218 Jy/beam
n-sigma * final scaled MAD of residual
0.00204 Jy/beam
flux fraction outside clean mask
0.0606
flux in positive model image components
0.39 Jy/pixel
flux in negative model image components
-0.0073 Jy/pixel
flux in model image (inner square deg.)
0.17 Jy/pixel
total number of major cycles done
4
clean residual peak / scaled MAD
-14.83
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
62.7 / -4.69 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
769
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T27t08.J124154+653000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
parallel
automatic
hm_dogrowprune
None
hm_fastnoise
None
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
hm_sidelobethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_masking
manual
hm_minbeamfrac
-999.0
hm_perchanweightdensity
None
hm_weighting
None
hm_npixels
0
masklimit
2.0
hm_growiterations
-999
output_dir
tlimit
2.0
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
overwrite_on_export
True
hm_minpsffraction
-999.0
calcsb
False
vis
['VLASS2.1.sb38541375.eb38627613.59093.84554634259_split_split.ms']
hm_cleaning
rms
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
cleancontranges
False
drcorrect
-999.0
target_list
[{'antenna': None, 'field': '6314,6315,6316,6317,6318,6319,6320,6321,6322,6323,6324,6325,6326,6327,6328,6329,6330,6331,6332,6333,6334,6335,6336,6337,6338,6339,6340,6341,6342,6694,6695,6696,6697,6698,6699,6700,6701,6702,6703,6704,6705,6706,6707,6708,6709,6710,6711,6712,6713,6714,6715,6716,6717,6718,6719,6720,6721,6722,6725,6726,6727,6728,6729,6730,6731,6732,6733,6734,6735,6736,6737,6738,6739,6740,6741,6742,6743,6744,6745,6746,6747,6748,6749,6750,6751,6752,7102,7103,7104,7105,7106,7107,7108,7109,7110,7111,7112,7113,7114,7115,7116,7117,7118,7119,7120,7121,7122,7123,7124,7125,7126,7127,7128,7129,7132,7133,7134,7135,7136,7137,7138,7139,7140,7141,7142,7143,7144,7145,7146,7147,7148,7149,7150,7151,7152,7153,7154,7155,7156,7157,7158,7159,7505,7506,7507,7508,7509,7510,7511,7512,7513,7514,7515,7516,7517,7518,7519,7520,7521,7522,7523,7524,7525,7526,7527,7528,7529,7530,7531,7532,7535,7536,7537,7538,7539,7540,7541,7542,7543,7544,7545,7546,7547,7548,7549,7550,7551,7552,7553,7554,7555,7556,7557,7558,7559,7560,7561,7562,7905,7906,7907,7908,7909,7910,7911,7912,7913,7914,7915,7916,7917,7918,7919,7920,7921,7922,7923,7924,7925,7926,7927,7928,7929,7930,7931,7932,7935,7936,7937,7938,7939,7940,7941,7942,7943,7944,7945,7946,7947,7948,7949,7950,7951,7952,7953,7954,7955,7956,7957,7958,7959,7960,7961,7962,8302,8303,8304,8305,8306,8307,8308,8309,8310,8311,8312,8313,8314,8315,8316,8317,8318,8319,8320,8321,8322,8323,8324,8325,8326,8327,8328,8329,8332,8333,8334,8335,8336,8337,8338,8339,8340,8341,8342,8343,8344,8345,8346,8347,8348,8349,8350,8351,8352,8353,8354,8355,8356,8357,8358,8359,12622,12623,12624,13028,13029,13030,13033,13034,13035,13237,13238,13239,13637,13638,13639,13642,13643,13644,14038,14039,14040,14043,14044,14045,14437,14438,14439,14442,14443,14444,14832,14833,14834', '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 12:41:54.940 +65.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T27t08.J124154+653000.06.2048.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': 's4_0.VLASS2.1.se.T27t08.J124154+653000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2024-04-30 22:36:40.772
End
2024-05-01 05:46:52.239
Duration
7:10:11.468
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (288.1 KiB)