5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
7166 (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
2.56 x 2.51 arcsec
beam p.a.
88.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00214 Jy/beam
n-sigma * final scaled MAD of residual
0.00203 Jy/beam
flux fraction outside clean mask
0.00831
flux in positive model image components
0.31 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.13 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
14.96
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
26.1 / -1.36 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
758
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T16t19.J133631+233000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_lownoisethreshold
-999.0
hm_dogrowprune
None
hm_weighting
None
output_dir
hm_cleaning
rms
hm_cyclefactor
-999.0
overwrite_on_export
True
hm_growiterations
-999
hm_perchanweightdensity
None
hm_minbeamfrac
-999.0
cleancontranges
False
hm_nsigma
0.0
parallel
automatic
target_list
[{'antenna': None, 'field': '7166,7167,7168,7169,7170,7171,7172,7173,7174,7175,7176,7177,7178,7179,7180,7181,7182,7183,7184,7185,7186,7187,7188,7189,7190,7191,7192,7193,7194,7195,7196,7197,7228,7229,7230,7231,7232,7233,7234,7235,7236,7237,7238,7239,7240,7241,7242,7243,7244,7245,7246,7247,7248,7249,7250,7251,7252,7253,7254,7255,7256,7257,7258,7259,7585,7586,7587,7588,7589,7590,7591,7592,7593,7594,7595,7596,7597,7598,7599,7600,7601,7602,7603,7604,7605,7606,7607,7608,7609,7610,7611,7612,7613,7614,7615,7616,7647,7648,7649,7650,7651,7652,7653,7654,7655,7656,7657,7658,7659,7660,7661,7662,7663,7664,7665,7666,7667,7668,7669,7670,7671,7672,7673,7674,7675,7676,7677,7678,8005,8006,8007,8008,8009,8010,8011,8012,8013,8014,8015,8016,8017,8018,8019,8020,8021,8022,8023,8024,8025,8026,8027,8028,8029,8030,8031,8032,8033,8034,8035,8036,8067,8068,8069,8070,8071,8072,8073,8074,8075,8076,8077,8078,8079,8080,8081,8082,8083,8084,8085,8086,8087,8088,8089,8090,8091,8092,8093,8094,8095,8096,8097,8098,8277,8278,8279,8280,8281,8282,8283,8284,8285,8286,8287,8288,8289,8290,8291,8292,8293,8294,8295,8296,8297,8298,8299,8300,8301,8302,8303,8304,8305,8306,8307,8308,8636,8637,8638,8639,8640,8641,8642,8643,8644,8645,8646,8647,8648,8649,8650,8651,8652,8653,8654,8655,8656,8657,8658,8659,8660,8661,8662,8663,8664,8665,8666,8699,8700,8701,8702,8703,8704,8705,8706,8707,8708,8709,8710,8711,8712,8713,8714,8715,8716,8717,8718,8719,8720,8721,8722,8723,8724,8725,8726,8727,8728,8729,9058,9059,9060,9061,9062,9063,9064,9065,9066,9067,9068,9069,9070,9071,9072,9073,9074,9075,9076,9077,9078,9079,9080,9081,9082,9083,9084,9085,9086,9087,9088', '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 13:36:31.090 +23.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T16t19.J133631+233000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's4_0.VLASS2.1.se.T16t19.J133631+233000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
vis
['VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms']
hm_maxpsffraction
-999.0
calcsb
False
hm_fastnoise
None
masklimit
2.0
hm_minpercentchange
-999.0
hm_masking
manual
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
hm_npixels
0
hm_negativethreshold
-999.0
tlimit
2.0
hm_minpsffraction
-999.0
Tasks Execution Statistics
Start time
2024-03-15 23:01:58.992
End
2024-03-16 07:04:14.231
Duration
8:02:15.240
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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download
stage5/casapy.log (76.2 KiB)