4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
16029 (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
2.70 x 2.35 arcsec
beam p.a.
61.2deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000660 Jy/beam
n-sigma * final scaled MAD of residual
0.000565 Jy/beam
clean residual peak / scaled MAD
-4.54
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
173 / -1.42 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7724
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T20t06.J044650+383000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_negativethreshold
-999.0
masklimit
2.0
clearlist
True
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
hm_minpsffraction
-999.0
overwrite_on_export
True
calcsb
False
hm_perchanweightdensity
False
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
hm_dogrowprune
True
tlimit
2.0
hm_masking
none
hm_minbeamfrac
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t06.J044650+383000_P92029v1_2021_10_25T21_42_42.244/working/VLASS2.2.sb40866033.eb40886315.59512.31391182871_split.ms']
hm_fastnoise
True
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '16029,16030,16031,16032,16033,16034,16035,16036,16037,16038,16039,16040,16041,16042,16043,16044,16045,16046,16047,16048,16393,16394,16395,16396,16397,16398,16399,16400,16401,16402,16403,16404,16405,16406,16407,16408,16409,16410,16411,16412,16415,16416,16417,16418,16419,16420,16421,16422,16423,16424,16425,16426,16427,16428,16429,16430,16431,16432,16433,16434,16777,16778,16779,16780,16781,16782,16783,16784,16785,16786,16787,16788,16789,16790,16791,16792,16793,16794,16795,16796,16799,16800,16801,16802,16803,16804,16805,16806,16807,16808,16809,16810,16811,16812,16813,16814,16815,16816,16817,16818,17160,17161,17162,17163,17164,17165,17166,17167,17168,17169,17170,17171,17172,17173,17174,17175,17176,17177,17178,17179,17182,17183,17184,17185,17186,17187,17188,17189,17190,17191,17192,17193,17194,17195,17196,17197,17198,17199,17200,17201,17542,17543,17544,17545,17546,17547,17548,17549,17550,17551,17552,17553,17554,17555,17556,17557,17558,17559,17560,17561,17564,17565,17566,17567,17568,17569,17570,17571,17572,17573,17574,17575,17576,17577,17578,17579,17580,17581,17582,17583,17922,17923,17924,17925,17926,17927,17928,17929,17930,17931,17932,17933,17934,17935,17936,17937,17938,17939,17940,17941,17944,17945,17946,17947,17948,17949,17950,17951,17952,17953,17954,17955,17956,17957,17958,17959,17960,17961,17962,17963,18302,18303,18304,18305,18306,18307,18308,18309,18310,18311,18312,18313,18314,18315,18316,18317,18318,18319,18320,18321,18324,18325,18326,18327,18328,18329,18330,18331,18332,18333,18334,18335,18336,18337,18338,18339,18340,18341,18342,18343', '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 04:46:50.540 +38.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T20t06.J044650+383000.10.2048.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_growiterations
-999
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t06.J044650+383000_P92029v1_2021_10_25T21_42_42.244/working
parallel
automatic
hm_cyclefactor
-999.0
weighting
briggs
hm_cleaning
manual
cleancontranges
False
hm_minpercentchange
-999.0
hm_npixels
0
Tasks Execution Statistics
Start time
2021-11-04 23:58:59.251
End
2021-11-05 20:59:09.067
Duration
21:00:09.816
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
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download
stage4/casapy.log (148.6 KB)