4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
13017 (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
3.24 x 1.85 arcsec
beam p.a.
-37.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000689 Jy/beam
n-sigma * final scaled MAD of residual
0.000590 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
81.5 / -2.31 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
9374
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T02t15.J072938-353000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
cleancontranges
False
hm_minbeamfrac
-999.0
hm_nsigma
0.0
weighting
briggs
hm_negativethreshold
-999.0
hm_cyclefactor
-999.0
hm_perchanweightdensity
False
hm_noisethreshold
-999.0
hm_sidelobethreshold
-999.0
tlimit
2.0
clearlist
True
hm_maxpsffraction
-999.0
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T02t15.J072938-353000_P100996v1_2022_02_03T16_02_18.758/working/VLASS2.2.sb41180645.eb41241194.59613.005134583334_split.ms']
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T02t15.J072938-353000_P100996v1_2022_02_03T16_02_18.758/working
hm_cleaning
manual
hm_growiterations
-999
calcsb
False
hm_masking
none
hm_fastnoise
True
hm_minpsffraction
-999.0
hm_npixels
0
hm_dogrowprune
True
target_list
[{'antenna': None, 'field': '13017,13018,13019,13020,13021,13022,13023,13024,13025,13026,13027,13028,13029,13030,13031,13032,13033,13034,13035,13036,13037,13038,13039,13040,13344,13345,13346,13347,13348,13349,13350,13351,13352,13353,13354,13355,13356,13357,13358,13359,13360,13361,13362,13363,13364,13365,13366,13367,13370,13371,13372,13373,13374,13375,13376,13377,13378,13379,13380,13381,13382,13383,13384,13385,13386,13387,13388,13389,13390,13391,13392,13393,13698,13699,13700,13701,13702,13703,13704,13705,13706,13707,13708,13709,13710,13711,13712,13713,13714,13715,13716,13717,13718,13719,13720,13721,13724,13725,13726,13727,13728,13729,13730,13731,13732,13733,13734,13735,13736,13737,13738,13739,13740,13741,13742,13743,13744,13745,13746,13747,14053,14054,14055,14056,14057,14058,14059,14060,14061,14062,14063,14064,14065,14066,14067,14068,14069,14070,14071,14072,14073,14074,14075,14076,14079,14080,14081,14082,14083,14084,14085,14086,14087,14088,14089,14090,14091,14092,14093,14094,14095,14096,14097,14098,14099,14100,14101,14102,14257,14258,14259,14260,14261,14262,14263,14264,14265,14266,14267,14268,14269,14270,14271,14272,14273,14274,14275,14276,14277,14278,14279,14280,14587,14588,14589,14590,14591,14592,14593,14594,14595,14596,14597,14598,14599,14600,14601,14602,14603,14604,14605,14606,14607,14608,14609,14610,14613,14614,14615,14616,14617,14618,14619,14620,14621,14622,14623,14624,14625,14626,14627,14628,14629,14630,14631,14632,14633,14634,14635,14636,14945,14946,14947,14948,14949,14950,14951,14952,14953,14954,14955,14956,14957,14958,14959,14960,14961,14962,14963,14964,14965,14966,14967,14968', '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': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 07:29:38.958 -35.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T02t15.J072938-353000.10.2048.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}]
parallel
automatic
overwrite_on_export
True
masklimit
2.0
Tasks Execution Statistics
Start time
2022-02-16 20:29:29.579
End
2022-02-18 06:15:51.927
Duration
1 day, 9:46:22.348
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (183.3 KB)