4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
9495 (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
2.89 x 2.33 arcsec
beam p.a.
-89.1deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000568 Jy/beam
n-sigma * final scaled MAD of residual
0.000515 Jy/beam
clean residual peak / scaled MAD
-4.54
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
32 / -0.674 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8661
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T21t09.J084503+413000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minbeamfrac
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t09.J084503+413000_P89108v1_2021_10_09T15_52_24.162/working/VLASS2.2.sb40531022.eb40625794.59496.33396548611_split.ms']
cleancontranges
False
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
hm_perchanweightdensity
False
hm_cleaning
manual
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t09.J084503+413000_P89108v1_2021_10_09T15_52_24.162/working
hm_growiterations
-999
hm_npixels
0
hm_maxpsffraction
-999.0
hm_fastnoise
True
hm_dogrowprune
True
tlimit
2.0
calcsb
False
masklimit
2.0
target_list
[{'antenna': None, 'field': '9495,9496,9497,9498,9499,9500,9501,9502,9503,9504,9505,9506,9507,9508,9509,9510,9511,9512,9513,9514,9515,9516,9517,9610,9611,9612,9613,9614,9615,9616,9617,9618,9619,9620,9621,9622,9623,9624,9625,9626,9627,9628,9629,9630,9631,9632,9953,9954,9955,9956,9957,9958,9959,9960,9961,9962,9963,9964,9965,9966,9967,9968,9969,9970,9971,9972,9973,9974,9975,10068,10069,10070,10071,10072,10073,10074,10075,10076,10077,10078,10079,10080,10081,10082,10083,10084,10085,10086,10087,10088,10089,10090,10410,10411,10412,10413,10414,10415,10416,10417,10418,10419,10420,10421,10422,10423,10424,10425,10426,10427,10428,10429,10430,10431,10432,10638,10639,10640,10641,10642,10643,10644,10645,10646,10647,10648,10649,10650,10651,10652,10653,10654,10655,10656,10657,10658,10659,10660,10753,10754,10755,10756,10757,10758,10759,10760,10761,10762,10763,10764,10765,10766,10767,10768,10769,10770,10771,10772,10773,10774,11093,11094,11095,11096,11097,11098,11099,11100,11101,11102,11103,11104,11105,11106,11107,11108,11109,11110,11111,11112,11113,11114,11207,11208,11209,11210,11211,11212,11213,11214,11215,11216,11217,11218,11219,11220,11221,11222,11223,11224,11225,11226,11227,11228', '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 08:45:3.027 +41.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T21t09.J084503+413000.10.2048.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': 200, '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}]
weighting
briggs
parallel
automatic
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
hm_masking
none
clearlist
True
hm_negativethreshold
-999.0
hm_noisethreshold
-999.0
overwrite_on_export
True
Tasks Execution Statistics
Start time
2021-11-18 07:46:34.826
End
2021-11-19 10:22:42.567
Duration
1 day, 2:36:07.741
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (224.3 KB)