13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
19835 (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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View major cycle table...
beam
2.79 x 2.09 arcsec
beam p.a.
9.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000894 Jy/beam
n-sigma * final scaled MAD of residual
0.000744 Jy/beam
flux in positive model image components
0.81 Jy/pixel
flux in negative model image components
-0.13 Jy/pixel
flux in model image (inner square deg.)
0.32 Jy/pixel
total number of major cycles done
46
clean residual peak / scaled MAD
8.15
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
117 / -3.27 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2735
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T13t16.J103820+113000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
target_list
[{'antenna': None, 'field': '19835,19836,19837,19838,19839,19840,19841,19842,19843,19844,19845,19846,19847,19848,19849,19850,19851,19852,19853,19854,19855,19856,19857,19858,20207,20208,20209,20210,20211,20212,20213,20214,20215,20216,20217,20218,20219,20220,20221,20222,20223,20224,20225,20226,20227,20228,20229,20230,20233,20234,20235,20236,20237,20238,20239,20240,20241,20242,20243,20244,20245,20246,20247,20248,20249,20250,20251,20252,20253,20254,20255,20256,20605,20606,20607,20608,20609,20610,20611,20612,20613,20614,20615,20616,20617,20618,20619,20620,20621,20622,20623,20624,20625,20626,20627,20628,20631,20632,20633,20634,20635,20636,20637,20638,20639,20640,20641,20642,20643,20644,20645,20646,20647,20648,20649,20650,20651,20652,20653,20654,21004,21005,21006,21007,21008,21009,21010,21011,21012,21013,21014,21015,21016,21017,21018,21019,21020,21021,21022,21023,21024,21025,21026,21027,21030,21031,21032,21033,21034,21035,21036,21037,21038,21039,21040,21041,21042,21043,21044,21045,21046,21047,21048,21049,21050,21051,21052,21053,21404,21405,21406,21407,21408,21409,21410,21411,21412,21413,21414,21415,21416,21417,21418,21419,21420,21421,21422,21423,21424,21425,21426,21427,21430,21431,21432,21433,21434,21435,21436,21437,21438,21439,21440,21441,21442,21443,21444,21445,21446,21447,21448,21449,21450,21451,21452,21453,21804,21805,21806,21807,21808,21809,21810,21811,21812,21813,21814,21815,21816,21817,21818,21819,21820,21821,21822,21823,21824,21825,21826,21827', '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 10:38:20.214 +11.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T13t16.J103820+113000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', 'scales': None, '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': ['s4_0.VLASS2.1.se.T13t16.J103820+113000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T13t16.J103820+113000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
calcsb
False
hm_nsigma
0.0
hm_perchanweightdensity
None
parallel
automatic
tlimit
2.0
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
masklimit
2.0
overwrite_on_export
True
output_dir
hm_cleaning
rms
hm_fastnoise
None
hm_lownoisethreshold
-999.0
hm_masking
manual
hm_npixels
0
hm_minbeamfrac
-999.0
hm_minpsffraction
-999.0
vis
['VLASS2.1.sb38505794.eb38515224.59048.69954878472_split_split.ms']
hm_growiterations
-999
hm_weighting
None
hm_negativethreshold
-999.0
hm_dogrowprune
None
cleancontranges
False
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2023-11-02 13:07:40.396
End
2023-11-03 19:49:28.881
Duration
1 day, 6:41:48.485
Note, WebLog generation is not included in the time.
CASA logs for stage 13
View
or
download
stage13/casapy.log (239.2 KiB)