4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
25698 (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
2.46 x 2.28 arcsec
beam p.a.
-42.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000556 Jy/beam
n-sigma * final scaled MAD of residual
0.000492 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
94 uJy/beam
flatnoise image max / min
70.3 / -0.614 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7828
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T22t08.J073035+443000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
clearlist
True
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
hm_nsigma
0.0
hm_perchanweightdensity
False
hm_maxpsffraction
-999.0
calcsb
False
hm_minbeamfrac
-999.0
cleancontranges
False
weighting
briggs
hm_dogrowprune
True
hm_growiterations
-999
hm_masking
none
masklimit
2.0
hm_lownoisethreshold
-999.0
hm_fastnoise
True
hm_cyclefactor
-999.0
overwrite_on_export
True
hm_npixels
0
target_list
[{'antenna': None, 'field': '25698,25699,25700,25701,25702,25703,25704,25705,25706,25707,25708,25709,25710,25711,25712,25713,25714,25715,25716,25717,25718,25719,25720,25721,25722,25723,25724,25725,25726,25727,25728,25913,25914,25915,25916,25917,25918,25919,25920,25921,25922,25923,25924,25925,25926,25927,25928,25929,25930,25931,25932,25933,25934,25935,25936,25937,25938,25939,25940,25941,25942,25943,26124,26125,26126,26127,26128,26129,26130,26131,26132,26133,26134,26135,26136,26137,26138,26139,26140,26141,26142,26143,26144,26145,26146,26147,26148,26149,26150,26151,26152,26153,26154,26155,26344,26345,26346,26347,26348,26349,26350,26351,26352,26353,26354,26355,26356,26357,26358,26359,26360,26361,26362,26363,26364,26365,26366,26367,26368,26369,26370,26371,26372,26373,26374,26375,26557,26558,26559,26560,26561,26562,26563,26564,26565,26566,26567,26568,26569,26570,26571,26572,26573,26574,26575,26576,26577,26578,26579,26580,26581,26582,26583,26584,26585,26586,26587,26778,26779,26780,26781,26782,26783,26784,26785,26786,26787,26788,26789,26790,26791,26792,26793,26794,26795,26796,26797,26798,26799,26800,26801,26802,26803,26804,26805,26806,26807,26808,26995,26996,26997,26998,26999,27000,27001,27002,27003,27004,27005,27006,27007,27008,27009,27010,27011,27012,27013,27014,27015,27016,27017,27018,27019,27020,27021,27022,27023,27024,27025,27208,27209,27210,27211,27212,27213,27214,27215,27216,27217,27218,27219,27220,27221,27222,27223,27224,27225,27226,27227,27228,27229,27230,27231,27232,27233,27234,27235,27236,27237,27238,27239,27430,27431,27432,27433,27434,27435,27436,27437,27438,27439,27440,27441,27442,27443,27444,27445,27446,27447,27448,27449,27450,27451,27452,27453,27454,27455,27456,27457,27458,27459,27460,27461,27645,27646,27647,27648,27649,27650,27651,27652,27653,27654,27655,27656,27657,27658,27659,27660,27661,27662,27663,27664,27665,27666,27667,27668,27669,27670,27671,27672,27673,27674,27675,27868,27869,27870,27871,27872,27873,27874,27875,27876,27877,27878,27879,27880,27881,27882,27883,27884,27885,27886,27887,27888,27889,27890,27891,27892,27893,27894,27895,27896,27897,27898', '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 07:30:35.016 +44.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T22t08.J073035+443000.10.2048.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
tlimit
2.0
hm_minpercentchange
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T22t08.J073035+443000_P92483v1_2021_11_24T19_09_20.211/working
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T22t08.J073035+443000_P92483v1_2021_11_24T19_09_20.211/working/VLASS2.2.sb40869292.eb40982614.59542.13818863426_split.ms']
hm_cleaning
manual
hm_negativethreshold
-999.0
hm_minpsffraction
-999.0
Tasks Execution Statistics
Start time
2021-12-10 14:16:10.282
End
2021-12-11 21:22:21.201
Duration
1 day, 7:06:10.919
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (150.1 KB)