4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
13243 (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
2.66 x 2.28 arcsec
beam p.a.
-68.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000625 Jy/beam
n-sigma * final scaled MAD of residual
0.000500 Jy/beam
clean residual peak / scaled MAD
4.53
non-pbcor image RMS
97 uJy/beam
flatnoise image max / min
145 / -1.26 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
9183
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T18t13.J090647+283000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minpsffraction
-999.0
hm_perchanweightdensity
False
hm_nsigma
0.0
clearlist
True
hm_masking
none
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t13.J090647+283000_P87255v1_2021_11_29T22_44_22.951/working
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
hm_npixels
0
hm_cleaning
manual
hm_negativethreshold
-999.0
cleancontranges
False
hm_dogrowprune
True
masklimit
2.0
hm_growiterations
-999
parallel
automatic
overwrite_on_export
True
hm_sidelobethreshold
-999.0
target_list
[{'antenna': None, 'field': '13243,13244,13245,13246,13247,13248,13249,13250,13251,13252,13253,13254,13255,13256,13257,13258,13259,13260,13261,13262,13263,13264,13265,13266,13267,13268,13269,13270,13271,13272,13273,13306,13307,13308,13309,13310,13311,13312,13313,13314,13315,13316,13317,13318,13319,13320,13321,13322,13323,13324,13325,13326,13327,13328,13329,13330,13331,13332,13333,13334,13335,13336,13646,13647,13648,13649,13650,13651,13652,13653,13654,13655,13656,13657,13658,13659,13660,13661,13662,13663,13664,13665,13666,13667,13668,13669,13670,13671,13672,13673,13674,13675,13676,13677,13708,13709,13710,13711,13712,13713,13714,13715,13716,13717,13718,13719,13720,13721,13722,13723,13724,13725,13726,13727,13728,13729,13730,13731,13732,13733,13734,13735,13736,13737,13738,13739,14048,14049,14050,14051,14052,14053,14054,14055,14056,14057,14058,14059,14060,14061,14062,14063,14064,14065,14066,14067,14068,14069,14070,14071,14072,14073,14074,14075,14076,14077,14078,14079,14249,14250,14251,14252,14253,14254,14255,14256,14257,14258,14259,14260,14261,14262,14263,14264,14265,14266,14267,14268,14269,14270,14271,14272,14273,14274,14275,14276,14277,14278,14279,14280,14311,14312,14313,14314,14315,14316,14317,14318,14319,14320,14321,14322,14323,14324,14325,14326,14327,14328,14329,14330,14331,14332,14333,14334,14335,14336,14337,14338,14339,14340,14341,14342,14650,14651,14652,14653,14654,14655,14656,14657,14658,14659,14660,14661,14662,14663,14664,14665,14666,14667,14668,14669,14670,14671,14672,14673,14674,14675,14676,14677,14678,14679,14680,14681,14712,14713,14714,14715,14716,14717,14718,14719,14720,14721,14722,14723,14724,14725,14726,14727,14728,14729,14730,14731,14732,14733,14734,14735,14736,14737,14738,14739,14740,14741,14742,14743,15050,15051,15052,15053,15054,15055,15056,15057,15058,15059,15060,15061,15062,15063,15064,15065,15066,15067,15068,15069,15070,15071,15072,15073,15074,15075,15076,15077,15078,15079,15080,15081', '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 09:06:47.725 +28.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T18t13.J090647+283000.10.2048.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_maxpsffraction
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t13.J090647+283000_P87255v1_2021_11_29T22_44_22.951/working/VLASS2.2.sb40510956.eb40987243.59547.18762376157_split.ms']
hm_noisethreshold
-999.0
tlimit
2.0
hm_lownoisethreshold
-999.0
calcsb
False
weighting
briggs
hm_fastnoise
True
hm_minbeamfrac
-999.0
Tasks Execution Statistics
Start time
2021-12-14 02:53:33.401
End
2021-12-15 10:39:03.506
Duration
1 day, 7:45:30.105
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (167.1 KB)