13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
1421 (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
2.70 x 2.12 arcsec
beam p.a.
28.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000600 Jy/beam
n-sigma * final scaled MAD of residual
0.000499 Jy/beam
flux in positive model image components
1.2 Jy/pixel
flux in negative model image components
-0.062 Jy/pixel
flux in model image (inner square deg.)
0.61 Jy/pixel
total number of major cycles done
42
clean residual peak / scaled MAD
7.76
non-pbcor image RMS
92 uJy/beam
flatnoise image max / min
104 / -0.675 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2700
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T26t10.J125011+643000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cleaning
rms
calcsb
False
hm_noisethreshold
-999.0
hm_maxpsffraction
-999.0
hm_sidelobethreshold
-999.0
output_dir
/mnt/condor/execute/dir_243123/working
hm_lownoisethreshold
-999.0
hm_fastnoise
True
parallel
automatic
hm_minbeamfrac
-999.0
hm_masking
manual
weighting
briggs
tlimit
2.0
hm_cyclefactor
-999.0
cleancontranges
False
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '1421,1422,1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,1436,1437,1438,1439,1440,1441,1442,1443,1444,1445,1446,1447,1448,1449,1450,1451,1555,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,1585,1775,1776,1777,1778,1779,1780,1781,1782,1783,1784,1785,1786,1787,1788,1789,1790,1791,1792,1793,1794,1795,1796,1797,1798,1799,1800,1801,1802,1803,1804,1805,3458,3459,3460,3461,3462,3463,3464,3465,3466,3467,3468,3469,3470,3471,3472,3473,3474,3475,3476,3477,3478,3479,3480,3481,3482,3483,3484,3485,3486,3487,3488,3590,3591,3592,3593,3594,3595,3596,3597,3598,3599,3600,3601,3602,3603,3604,3605,3606,3607,3608,3609,3610,3611,3612,3613,3614,3615,3616,3617,3618,3619,3620,3621,3809,3810,3811,3812,3813,3814,3815,3816,3817,3818,3819,3820,3821,3822,3823,3824,3825,3826,3827,3828,3829,3830,3831,3832,3833,3834,3835,3836,3837,3838,3839,3840,5453,5454,5455,5456,5457,5458,5459,5460,5461,5462,5463,5464,5465,5466,5467,5468,5469,5470,5471,5472,5473,5474,5475,5476,5477,5478,5479,5480,5481,5482,5483,5484,5676,5677,5678,5679,5680,5681,5682,5683,5684,5685,5686,5687,5688,5689,5690,5691,5692,5693,5694,5695,5696,5697,5698,5699,5700,5701,5702,5703,5704,5705,5706,5807,5808,5809,5810,5811,5812,5813,5814,5815,5816,5817,5818,5819,5820,5821,5822,5823,5824,5825,5826,5827,5828,5829,5830,5831,5832,5833,5834,5835,5836,5837,5838,6025,6026,6027,6028,6029,6030,6031,6032,6033,6034,6035,6036,6037,6038,6039,6040,6041,6042,6043,6044,6045,6046,6047,6048,6049,6050,6051,6052,6053,6054,6055', '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 12:50:11.147 +64.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t10.J125011+643000.06.2048.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.T26t10.J125011+643000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T26t10.J125011+643000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
clearlist
True
hm_nsigma
0.0
hm_negativethreshold
-999.0
masklimit
2.0
vis
['/mnt/condor/execute/dir_243123/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms']
hm_minpercentchange
-999.0
hm_npixels
0
hm_perchanweightdensity
False
overwrite_on_export
True
hm_dogrowprune
True
hm_growiterations
-999
Tasks Execution Statistics
Start time
2022-05-19 19:35:49.128
End
2022-05-23 00:18:48.357
Duration
3 days, 4:42:59.229
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (287.2 KB)