4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
7093 (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...
beam
2.42 x 2.17 arcsec
beam p.a.
49.5deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000609 Jy/beam
n-sigma * final scaled MAD of residual
0.000525 Jy/beam
clean residual peak / scaled MAD
-4.53
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
36.3 / -0.746 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7096
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T16t07.J045353+233000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cleaning
manual
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T16t07.J045353+233000_P93795v1_2021_11_25T21_17_28.722/working/VLASS2.2.sb40878615.eb40985470.59543.30473011574_split.ms']
tlimit
2.0
weighting
briggs
hm_negativethreshold
-999.0
parallel
automatic
target_list
[{'antenna': None, 'field': '7093,7094,7095,7096,7097,7098,7099,7100,7101,7102,7103,7104,7105,7106,7107,7108,7109,7110,7111,7112,7113,7114,7315,7316,7317,7318,7319,7320,7321,7322,7323,7324,7325,7326,7327,7328,7329,7330,7331,7332,7333,7334,7335,7336,7511,7512,7513,7514,7515,7516,7517,7518,7519,7520,7521,7522,7523,7524,7525,7526,7527,7528,7529,7530,7531,7532,7533,7734,7735,7736,7737,7738,7739,7740,7741,7742,7743,7744,7745,7746,7747,7748,7749,7750,7751,7752,7753,7754,7755,7756,7931,7932,7933,7934,7935,7936,7937,7938,7939,7940,7941,7942,7943,7944,7945,7946,7947,7948,7949,7950,7951,7952,7953,8154,8155,8156,8157,8158,8159,8160,8161,8162,8163,8164,8165,8166,8167,8168,8169,8170,8171,8172,8173,8174,8175,8176,8351,8352,8353,8354,8355,8356,8357,8358,8359,8360,8361,8362,8363,8364,8365,8366,8367,8368,8369,8370,8371,8372,8373,8575,8576,8577,8578,8579,8580,8581,8582,8583,8584,8585,8586,8587,8588,8589,8590,8591,8592,8593,8594,8595,8596', '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': '1.0arcsec', 'cfcache': '', 'imsize': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 04:53:53.996 +23.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T16t07.J045353+233000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], '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': '', 'pbmask': None}]
hm_minpercentchange
-999.0
hm_perchanweightdensity
False
hm_minbeamfrac
-999.0
hm_growiterations
-999
hm_noisethreshold
-999.0
hm_maxpsffraction
-999.0
hm_dogrowprune
True
hm_masking
none
hm_sidelobethreshold
-999.0
hm_nsigma
0.0
clearlist
True
hm_cyclefactor
-999.0
overwrite_on_export
True
calcsb
False
masklimit
2.0
cleancontranges
False
hm_npixels
0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T16t07.J045353+233000_P93795v1_2021_11_25T21_17_28.722/working
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
hm_fastnoise
True
Tasks Execution Statistics
Start time
2022-01-12 22:52:53.694
End
2022-01-13 07:05:22.457
Duration
8:12:28.764
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (130.7 KB)