4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
8214 (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
2.86 x 2.26 arcsec
beam p.a.
-66.5deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000637 Jy/beam
n-sigma * final scaled MAD of residual
0.000509 Jy/beam
clean residual peak / scaled MAD
-4.52
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
139 / -0.705 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7679
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T17t11.J081445+263000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minbeamfrac
-999.0
hm_lownoisethreshold
-999.0
cleancontranges
False
target_list
[{'antenna': None, 'field': '8214,8215,8216,8217,8218,8219,8220,8221,8222,8223,8224,8225,8226,8227,8228,8229,8230,8602,8603,8604,8605,8606,8607,8608,8609,8610,8611,8612,8613,8614,8615,8616,8617,8618,8621,8622,8623,8624,8625,8626,8627,8628,8629,8630,8631,8632,8633,8634,8635,8636,8637,9010,9011,9012,9013,9014,9015,9016,9017,9018,9019,9020,9021,9022,9023,9024,9025,9026,9029,9030,9031,9032,9033,9034,9035,9036,9037,9038,9039,9040,9041,9042,9043,9044,9045,9419,9420,9421,9422,9423,9424,9425,9426,9427,9428,9429,9430,9431,9432,9433,9434,9435,9438,9439,9440,9441,9442,9443,9444,9445,9446,9447,9448,9449,9450,9451,9452,9453,9454,9829,9830,9831,9832,9833,9834,9835,9836,9837,9838,9839,9840,9841,9842,9843,9844,9845,9848,9849,9850,9851,9852,9853,9854,9855,9856,9857,9858,9859,9860,9861,9862,9863,9864,10239,10240,10241,10242,10243,10244,10245,10246,10247,10248,10249,10250,10251,10252,10253,10254,10255,10258,10259,10260,10261,10262,10263,10264,10265,10266,10267,10268,10269,10270,10271,10272,10273,10274,10651,10652,10653,10654,10655,10656,10657,10658,10659,10660,10661,10662,10663,10664,10665,10666,10667,10670,10671,10672,10673,10674,10675,10676,10677,10678,10679,10680,10681,10682,10683,10684,10685,10686', '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 08:14:45.122 +26.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T17t11.J081445+263000.10.2048.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}]
clearlist
True
tlimit
2.0
hm_maxpsffraction
-999.0
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t11.J081445+263000_P86738v1_2021_11_30T17_25_04.592/working/VLASS2.2.sb40507148.eb40987311.59548.184427245375_split.ms']
hm_noisethreshold
-999.0
overwrite_on_export
True
hm_cleaning
manual
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t11.J081445+263000_P86738v1_2021_11_30T17_25_04.592/working
hm_dogrowprune
True
hm_fastnoise
True
hm_masking
none
hm_minpsffraction
-999.0
hm_nsigma
0.0
hm_cyclefactor
-999.0
hm_growiterations
-999
hm_npixels
0
calcsb
False
hm_minpercentchange
-999.0
hm_perchanweightdensity
False
hm_sidelobethreshold
-999.0
weighting
briggs
hm_negativethreshold
-999.0
masklimit
2.0
Tasks Execution Statistics
Start time
2021-12-16 22:41:03.424
End
2021-12-17 18:57:15.042
Duration
20:16:11.618
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (142.9 KB)