5. Tclean/MakeImages
Make target aggregate continuum images
Back
Task notifications
Warning!
Flux fraction outside cleanmask is 0.245, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
6726 (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)
View other QA images...
View major cycle table...
beam
2.59 x 2.36 arcsec
beam p.a.
-82.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00234 Jy/beam
n-sigma * final scaled MAD of residual
0.00224 Jy/beam
flux fraction outside clean mask
0.245
flux in positive model image components
0.27 Jy/pixel
flux in negative model image components
-0.024 Jy/pixel
flux in model image (inner square deg.)
0.13 Jy/pixel
total number of major cycles done
9
clean residual peak / scaled MAD
37.27
non-pbcor image RMS
0.17 mJy/beam
flatnoise image max / min
45.6 / -5.6 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
594
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T13t12.J073415+113000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cleaning
rms
hm_fastnoise
None
hm_negativethreshold
-999.0
hm_masking
manual
tlimit
2.0
hm_maxpsffraction
-999.0
hm_npixels
0
output_dir
cleancontranges
False
hm_cyclefactor
-999.0
hm_weighting
None
hm_noisethreshold
-999.0
hm_perchanweightdensity
None
hm_sidelobethreshold
-999.0
masklimit
2.0
hm_nsigma
0.0
calcsb
False
hm_minpsffraction
-999.0
hm_growiterations
-999
hm_dogrowprune
None
hm_minbeamfrac
-999.0
hm_lownoisethreshold
-999.0
target_list
[{'antenna': None, 'field': '6726,6727,6728,6729,6730,6731,6732,6733,6734,6735,6736,6737,6738,6739,6740,6741,6742,6743,6744,6745,6746,6747,6748,6749,6750,6751,6752,6753,6754,6755,6756,6869,6870,6871,6872,6873,6874,6875,6876,6877,6878,6879,6880,6881,6882,6883,6884,6885,6886,6887,6888,6889,6890,6891,6892,6893,6894,6895,6896,6897,6898,6899,7124,7125,7126,7127,7128,7129,7130,7131,7132,7133,7134,7135,7136,7137,7138,7139,7140,7141,7142,7143,7144,7145,7146,7147,7148,7149,7150,7151,7152,7153,7154,7267,7268,7269,7270,7271,7272,7273,7274,7275,7276,7277,7278,7279,7280,7281,7282,7283,7284,7285,7286,7287,7288,7289,7290,7291,7292,7293,7294,7295,7296,7297,7522,7523,7524,7525,7526,7527,7528,7529,7530,7531,7532,7533,7534,7535,7536,7537,7538,7539,7540,7541,7542,7543,7544,7545,7546,7547,7548,7549,7550,7551,7552,7665,7666,7667,7668,7669,7670,7671,7672,7673,7674,7675,7676,7677,7678,7679,7680,7681,7682,7683,7684,7685,7686,7687,7688,7689,7690,7691,7692,7693,7694,7695,7922,7923,7924,7925,7926,7927,7928,7929,7930,7931,7932,7933,7934,7935,7936,7937,7938,7939,7940,7941,7942,7943,7944,7945,7946,7947,7948,7949,7950,7951,7952,8065,8066,8067,8068,8069,8070,8071,8072,8073,8074,8075,8076,8077,8078,8079,8080,8081,8082,8083,8084,8085,8086,8087,8088,8089,8090,8091,8092,8093,8094,8095,8322,8323,8324,8325,8326,8327,8328,8329,8330,8331,8332,8333,8334,8335,8336,8337,8338,8339,8340,8341,8342,8343,8344,8345,8346,8347,8348,8349,8350,8351,8352,8465,8466,8467,8468,8469,8470,8471,8472,8473,8474,8475,8476,8477,8478,8479,8480,8481,8482,8483,8484,8485,8486,8487,8488,8489,8490,8491,8492,8493,8494,8495', '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 07:34:15.722 +11.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T13t12.J073415+113000.06.2048.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.T13t12.J073415+113000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
vis
['VLASS2.1.sb38505794.eb38515224.59048.69954878472_split_split.ms']
parallel
automatic
hm_minpercentchange
-999.0
overwrite_on_export
True
Tasks Execution Statistics
Start time
2023-11-01 21:15:22.335
End
2023-11-02 08:55:19.719
Duration
11:39:57.384
Note, WebLog generation is not included in the time.
CASA logs for stage 5
View
or
download
stage5/casapy.log (81.3 KiB)