5. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
22095 (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
2.75 x 2.46 arcsec
beam p.a.
-65.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00205 Jy/beam
n-sigma * final scaled MAD of residual
0.00188 Jy/beam
flux fraction outside clean mask
0.0314
flux in positive model image components
0.57 Jy/pixel
flux in negative model image components
-0.0058 Jy/pixel
flux in model image (inner square deg.)
0.11 Jy/pixel
total number of major cycles done
8
clean residual peak / scaled MAD
-11.41
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
170 / -2.37 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
846
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T16t24.J172542+213000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_negativethreshold
-999.0
calcsb
False
hm_minpsffraction
-999.0
hm_cleaning
rms
hm_cyclefactor
-999.0
hm_minbeamfrac
-999.0
hm_lownoisethreshold
-999.0
hm_masking
manual
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_fastnoise
None
output_dir
hm_npixels
0
hm_weighting
None
drcorrect
-999.0
overwrite_on_export
True
hm_maxpsffraction
-999.0
hm_sidelobethreshold
-999.0
hm_nsigma
0.0
cleancontranges
False
masklimit
2.0
hm_dogrowprune
None
hm_noisethreshold
-999.0
vis
['VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms']
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '22095,22096,22097,22098,22099,22100,22101,22102,22103,22104,22105,22106,22107,22108,22109,22110,22111,22112,22113,22114,22115,22116,22117,22118,22119,22120,22121,22122,22123,22124,22125,22126,22418,22419,22420,22421,22422,22423,22424,22425,22426,22427,22428,22429,22430,22431,22432,22433,22434,22435,22436,22437,22438,22439,22440,22441,22442,22443,22444,22445,22446,22447,22448,22521,22522,22523,22524,22525,22526,22527,22528,22529,22530,22531,22532,22533,22534,22535,22536,22537,22538,22539,22540,22541,22542,22543,22544,22545,22546,22547,22548,22549,22550,22551,22845,22846,22847,22848,22849,22850,22851,22852,22853,22854,22855,22856,22857,22858,22859,22860,22861,22862,22863,22864,22865,22866,22867,22868,22869,22870,22871,22872,22873,22874,22875,24000,24001,24002,24003,24004,24005,24006,24007,24008,24009,24010,24011,24012,24013,24014,24015,24016,24017,24018,24019,24020,24021,24022,24023,24024,24025,24026,24027,24028,24029,24030,24031,24323,24324,24325,24326,24327,24328,24329,24330,24331,24332,24333,24334,24335,24336,24337,24338,24339,24340,24341,24342,24343,24344,24345,24346,24347,24348,24349,24350,24351,24352,24353,24426,24427,24428,24429,24430,24431,24432,24433,24434,24435,24436,24437,24438,24439,24440,24441,24442,24443,24444,24445,24446,24447,24448,24449,24450,24451,24452,24453,24454,24455,24456,24750,24751,24752,24753,24754,24755,24756,24757,24758,24759,24760,24761,24762,24763,24764,24765,24766,24767,24768,24769,24770,24771,24772,24773,24774,24775,24776,24777,24778,24779,24780,25694,25695,25696,25697,25698,25699,25700,25701,25702,25703,25704,25705,25706,25707,25708,25709,25710,25711,25712,25713,25714,25715,25716,25717,25718,25719,25720,25721,25722,25723,25724,25725,26016,26017,26018,26019,26020,26021,26022,26023,26024,26025,26026,26027,26028,26029,26030,26031,26032,26033,26034,26035,26036,26037,26038,26039,26040,26041,26042,26043,26044,26045,26046,26047,26119,26120,26121,26122,26123,26124,26125,26126,26127,26128,26129,26130,26131,26132,26133,26134,26135,26136,26137,26138,26139,26140,26141,26142,26143,26144,26145,26146,26147,26148,26149,26442,26443,26444,26445,26446,26447,26448,26449,26450,26451,26452,26453,26454,26455,26456,26457,26458,26459,26460,26461,26462,26463,26464,26465,26466,26467,26468,26469,26470,26471,26472,26545,26546,26547,26548,26549,26550,26551,26552,26553,26554,26555,26556,26557,26558,26559,26560,26561,26562,26563,26564,26565,26566,26567,26568,26569,26570,26571,26572,26573,26574,26575', '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': '0.6arcsec', 'cfcache': '', 'imsize': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 17:25:42.687 +21.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T16t24.J172542+213000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's4_0.VLASS2.1.se.T16t24.J172542+213000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
parallel
automatic
tlimit
2.0
Tasks Execution Statistics
Start time
2024-04-12 16:20:44.895
End
2024-04-13 06:09:23.165
Duration
13:48:38.269
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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download
stage5/casapy.log (312.6 KiB)