11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
5229 (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
2.66 x 2.57 arcsec
beam p.a.
6.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00101 Jy/beam
n-sigma * final scaled MAD of residual
0.000934 Jy/beam
flux in positive model image components
0.45 Jy/pixel
flux in negative model image components
-0.0036 Jy/pixel
flux in model image (inner square deg.)
0.26 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
9.67
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
49 / -1.33 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1300
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T17t17.J121542+273000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
cleancontranges
False
hm_growiterations
-999
hm_masking
manual
hm_maxpsffraction
-999.0
hm_nsigma
0.0
hm_weighting
None
hm_minbeamfrac
-999.0
overwrite_on_export
True
calcsb
False
target_list
[{'antenna': None, 'field': '5229,5230,5231,5232,5233,5234,5235,5236,5237,5238,5239,5240,5241,5242,5243,5244,5245,5246,5247,5248,5249,5250,5251,5494,5495,5496,5497,5498,5499,5500,5501,5502,5503,5504,5505,5506,5507,5508,5509,5510,5511,5512,5513,5514,5515,5516,5637,5638,5639,5640,5641,5642,5643,5644,5645,5646,5647,5648,5649,5650,5651,5652,5653,5654,5655,5656,5657,5658,5659,5900,5901,5902,5903,5904,5905,5906,5907,5908,5909,5910,5911,5912,5913,5914,5915,5916,5917,5918,5919,5920,5921,5922,6043,6044,6045,6046,6047,6048,6049,6050,6051,6052,6053,6054,6055,6056,6057,6058,6059,6060,6061,6062,6063,6064,6065,6306,6307,6308,6309,6310,6311,6312,6313,6314,6315,6316,6317,6318,6319,6320,6321,6322,6323,6324,6325,6326,6327,6328,6449,6450,6451,6452,6453,6454,6455,6456,6457,6458,6459,6460,6461,6462,6463,6464,6465,6466,6467,6468,6469,6470,6471,6712,6713,6714,6715,6716,6717,6718,6719,6720,6721,6722,6723,6724,6725,6726,6727,6728,6729,6730,6731,6732,6733,6734,6853,6854,6855,6856,6857,6858,6859,6860,6861,6862,6863,6864,6865,6866,6867,6868,6869,6870,6871,6872,6873,6874,6875', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 12:15:42.754 +27.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T17t17.J121542+273000.06.2048.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': 's5_0.VLASS2.1.se.T17t17.J121542+273000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_dogrowprune
None
output_dir
hm_fastnoise
None
hm_cleaning
rms
tlimit
2.0
hm_noisethreshold
-999.0
hm_npixels
0
hm_perchanweightdensity
None
masklimit
2.0
hm_negativethreshold
-999.0
hm_lownoisethreshold
-999.0
vis
['VLASS2.1.sb38617404.eb38633387.59098.857396747684_split_split.ms']
hm_minpercentchange
-999.0
parallel
automatic
hm_sidelobethreshold
-999.0
drcorrect
-999.0
Tasks Execution Statistics
Start time
2025-02-05 03:23:41.036
End
2025-02-05 07:03:16.205
Duration
3:39:35.168
Note, WebLog generation is not included in the time.
CASA logs for stage 11
View
or
download
stage11/casapy.log (210.1 KiB)