4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
22882 (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)
View other QA images...
beam
3.36 x 2.14 arcsec
beam p.a.
34.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000812 Jy/beam
n-sigma * final scaled MAD of residual
0.000657 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
0.00012 Jy/beam
flatnoise image max / min
0.0848 / -0.00156 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6722
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T12t07.J043805+063000.10.2048.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_T12t07.J043805+063000_P64738v1_2020_08_17T16_42_49.832/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 04:38:5.949 +06.30.0.0000', '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.T12t07.J043805+063000.10.2048.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': '22882,22883,22884,22885,22886,22887,22888,22889,22890,22891,22892,22893,22894,22895,22896,22897,22898,22899,22900,22901,22902,22903,22904,22905,22906,23084,23085,23086,23087,23088,23089,23090,23091,23092,23093,23094,23095,23096,23097,23098,23099,23100,23101,23102,23103,23104,23105,23106,23107,23108,23461,23462,23463,23464,23465,23466,23467,23468,23469,23470,23471,23472,23473,23474,23475,23476,23477,23478,23479,23480,23481,23482,23483,23484,23485,23488,23489,23490,23491,23492,23493,23494,23495,23496,23497,23498,23499,23500,23501,23502,23503,23504,23505,23506,23507,23508,23509,23510,23511,23512,23865,23866,23867,23868,23869,23870,23871,23872,23873,23874,23875,23876,23877,23878,23879,23880,23881,23882,23883,23884,23885,23886,23887,23888,23889,23892,23893,23894,23895,23896,23897,23898,23899,23900,23901,23902,23903,23904,23905,23906,23907,23908,23909,23910,23911,23912,23913,23914,23915,23916,24269,24270,24271,24272,24273,24274,24275,24276,24277,24278,24279,24280,24281,24282,24283,24284,24285,24286,24287,24288,24289,24290,24291,24292,24293,24296,24297,24298,24299,24300,24301,24302,24303,24304,24305,24306,24307,24308,24309,24310,24311,24312,24313,24314,24315,24316,24317,24318,24319,24320,24673,24674,24675,24676,24677,24678,24679,24680,24681,24682,24683,24684,24685,24686,24687,24688,24689,24690,24691,24692,24693,24694,24695,24696,24697,24700,24701,24702,24703,24704,24705,24706,24707,24708,24709,24710,24711,24712,24713,24714,24715,24716,24717,24718,24719,24720,24721,24722,24723,24724,25077,25078,25079,25080,25081,25082,25083,25084,25085,25086,25087,25088,25089,25090,25091,25092,25093,25094,25095,25096,25097,25098,25099,25100,25101,25104,25105,25106,25107,25108,25109,25110,25111,25112,25113,25114,25115,25116,25117,25118,25119,25120,25121,25122,25123,25124,25125,25126,25127,25128,25481,25482,25483,25484,25485,25486,25487,25488,25489,25490,25491,25492,25493,25494,25495,25496,25497,25498,25499,25500,25501,25502,25503,25504,25505', '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_T12t07.J043805+063000_P64738v1_2020_08_17T16_42_49.832/working/VLASS2.1.sb38530355.eb38576088.59078.34299474537_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-09-03 00:14:44.961
End
2020-09-03 15:52:51.503
Duration
15:38:06.541
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (131.8 KB)