4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
6314 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
2.75 x 2.28 arcsec
beam p.a.
-16.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000712 Jy/beam
n-sigma * final scaled MAD of residual
0.000629 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
0.00012 Jy/beam
flatnoise image max / min
0.0601 / -0.00388 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7763
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T27t08.J124719+653000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T27t08.J124719+653000_P66022v1_2020_09_01T19_14_14.807/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 12:47:19.442 +65.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS2.1.ql.T27t08.J124719+653000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': -999, 'field': '6314,6315,6316,6317,6318,6319,6320,6321,6322,6323,6324,6325,6326,6327,6328,6329,6330,6706,6707,6708,6709,6710,6711,6712,6713,6714,6715,6716,6717,6718,6719,6720,6721,6722,6725,6726,6727,6728,6729,6730,6731,6732,6733,6734,6735,6736,6737,6738,6739,6740,6741,7113,7114,7115,7116,7117,7118,7119,7120,7121,7122,7123,7124,7125,7126,7127,7128,7129,7132,7133,7134,7135,7136,7137,7138,7139,7140,7141,7142,7143,7144,7145,7146,7147,7148,7516,7517,7518,7519,7520,7521,7522,7523,7524,7525,7526,7527,7528,7529,7530,7531,7532,7535,7536,7537,7538,7539,7540,7541,7542,7543,7544,7545,7546,7547,7548,7549,7550,7551,7916,7917,7918,7919,7920,7921,7922,7923,7924,7925,7926,7927,7928,7929,7930,7931,7932,7935,7936,7937,7938,7939,7940,7941,7942,7943,7944,7945,7946,7947,7948,7949,7950,7951,8313,8314,8315,8316,8317,8318,8319,8320,8321,8322,8323,8324,8325,8326,8327,8328,8329,8332,8333,8334,8335,8336,8337,8338,8339,8340,8341,8342,8343,8344,8345,8346,8347,8348,12622,12623,12624,12625,12626,12627,12628,12629,12630,12631,12632,12633,12634,12635,13017,13018,13019,13020,13021,13022,13023,13024,13025,13026,13027,13028,13029,13030,13033,13034,13035,13036,13037,13038,13039,13040,13041,13042,13043,13044,13045,13046,13237,13238,13239,13240,13241,13242,13243,13244,13245,13246,13247,13248,13249,13250,13626,13627,13628,13629,13630,13631,13632,13633,13634,13635,13636,13637,13638,13639,13642,13643,13644,13645,13646,13647,13648,13649,13650,13651,13652,13653,13654,13655,14027,14028,14029,14030,14031,14032,14033,14034,14035,14036,14037,14038,14039,14040,14043,14044,14045,14046,14047,14048,14049,14050,14051,14052,14053,14054,14055,14056,14426,14427,14428,14429,14430,14431,14432,14433,14434,14435,14436,14437,14438,14439,14442,14443,14444,14445,14446,14447,14448,14449,14450,14451,14452,14453,14454,14455,14821,14822,14823,14824,14825,14826,14827,14828,14829,14830,14831,14832,14833,14834', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T27t08.J124719+653000_P66022v1_2020_09_01T19_14_14.807/working/VLASS2.1.sb38541375.eb38627613.59093.84554634259_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-09-08 22:10:56.717
End
2020-09-09 19:15:50.527
Duration
21:04:53.810
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (144.4 KB)