4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
18086 (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
3.34 x 2.52 arcsec
beam p.a.
71.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000603 Jy/beam
n-sigma * final scaled MAD of residual
0.000529 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
81.5 / -3.01 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
10808
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T21t03.J020757+413000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_perchanweightdensity
False
clearlist
True
hm_masking
none
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
target_list
[{'antenna': None, 'field': '18086,18087,18088,18089,18090,18091,18092,18093,18094,18095,18096,18097,18098,18099,18100,18101,18102,18103,18104,18105,18106,18107,18108,18109,18110,18111,18112,18113,18114,18115,18116,18312,18313,18314,18315,18316,18317,18318,18319,18320,18321,18322,18323,18324,18325,18326,18327,18328,18329,18330,18331,18332,18333,18334,18335,18336,18337,18338,18339,18340,18341,18342,18703,18704,18705,18706,18707,18708,18709,18710,18711,18712,18713,18714,18715,18716,18717,18718,18719,18720,18721,18722,18723,18724,18725,18726,18727,18728,18729,18730,18731,18732,18733,18734,18765,18766,18767,18768,18769,18770,18771,18772,18773,18774,18775,18776,18777,18778,18779,18780,18781,18782,18783,18784,18785,18786,18787,18788,18789,18790,18791,18792,18793,18794,18795,19158,19159,19160,19161,19162,19163,19164,19165,19166,19167,19168,19169,19170,19171,19172,19173,19174,19175,19176,19177,19178,19179,19180,19181,19182,19183,19184,19185,19186,19187,19188,19219,19220,19221,19222,19223,19224,19225,19226,19227,19228,19229,19230,19231,19232,19233,19234,19235,19236,19237,19238,19239,19240,19241,19242,19243,19244,19245,19246,19247,19248,19249,19250,19447,19448,19449,19450,19451,19452,19453,19454,19455,19456,19457,19458,19459,19460,19461,19462,19463,19464,19465,19466,19467,19468,19469,19470,19471,19472,19473,19474,19475,19476,19477,19478,19842,19843,19844,19845,19846,19847,19848,19849,19850,19851,19852,19853,19854,19855,19856,19857,19858,19859,19860,19861,19862,19863,19864,19865,19866,19867,19868,19869,19870,19871,19872,19873,19904,19905,19906,19907,19908,19909,19910,19911,19912,19913,19914,19915,19916,19917,19918,19919,19920,19921,19922,19923,19924,19925,19926,19927,19928,19929,19930,19931,19932,19933,19934,19935,20300,20301,20302,20303,20304,20305,20306,20307,20308,20309,20310,20311,20312,20313,20314,20315,20316,20317,20318,20319,20320,20321,20322,20323,20324,20325,20326,20327,20328,20329,20330,20331,20363,20364,20365,20366,20367,20368,20369,20370,20371,20372,20373,20374,20375,20376,20377,20378,20379,20380,20381,20382,20383,20384,20385,20386,20387,20388,20389,20390,20391,20392,20393,20593,20594,20595,20596,20597,20598,20599,20600,20601,20602,20603,20604,20605,20606,20607,20608,20609,20610,20611,20612,20613,20614,20615,20616,20617,20618,20619,20620,20621,20622,20623,20991,20992,20993,20994,20995,20996,20997,20998,20999,21000,21001,21002,21003,21004,21005,21006,21007,21008,21009,21010,21011,21012,21013,21014,21015,21016,21017,21018,21019,21020,21021', '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 02:07:57.005 +41.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T21t03.J020757+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': -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}]
masklimit
2.0
hm_nsigma
0.0
weighting
briggs
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t03.J020757+413000_P92304v1_2021_10_24T22_21_41.013/working/VLASS2.2.sb40868219.eb40883542.59511.22606768519_split.ms']
hm_minpercentchange
-999.0
hm_dogrowprune
True
hm_minpsffraction
-999.0
hm_negativethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t03.J020757+413000_P92304v1_2021_10_24T22_21_41.013/working
hm_cleaning
manual
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_minbeamfrac
-999.0
calcsb
False
cleancontranges
False
hm_npixels
0
overwrite_on_export
True
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
hm_fastnoise
True
hm_growiterations
-999
parallel
automatic
Tasks Execution Statistics
Start time
2021-11-06 13:50:21.416
End
2021-11-08 05:00:22.195
Duration
1 day, 15:10:00.779
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (191.6 KB)