4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
26350 (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)
View other QA images...
beam
2.43 x 2.17 arcsec
beam p.a.
28.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000598 Jy/beam
n-sigma * final scaled MAD of residual
0.000521 Jy/beam
clean residual peak / scaled MAD
4.53
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
48.8 / -0.626 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7323
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS3.1.ql.T25t14.J181159+603000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_growiterations
-999
hm_perchanweightdensity
None
hm_maxpsffraction
-999.0
parallel
automatic
hm_cyclefactor
-999.0
cleancontranges
False
hm_nsigma
0.0
output_dir
calcsb
False
hm_fastnoise
None
overwrite_on_export
True
hm_cleaning
manual
hm_lownoisethreshold
-999.0
masklimit
2.0
hm_minpsffraction
-999.0
tlimit
2.0
target_list
[{'antenna': None, 'field': '26350,26351,26352,26353,26354,26355,26356,26357,26358,26359,26360,26361,26362,26363,26364,26365,26366,26367,26368,26369,26370,26371,26372,26373,26374,26375,26376,26377,26378,26379,26380,26381,26616,26617,26618,26619,26620,26621,26622,26623,26624,26625,26626,26627,26628,26629,26630,26631,26632,26633,26634,26635,26636,26637,26638,26639,26640,26641,26642,26643,26644,26645,26646,26759,26760,26761,26762,26763,26764,26765,26766,26767,26768,26769,26770,26771,26772,26773,26774,26775,26776,26777,26778,26779,26780,26781,26782,26783,26784,26785,26786,26787,26788,26789,27022,27023,27024,27025,27026,27027,27028,27029,27030,27031,27032,27033,27034,27035,27036,27037,27038,27039,27040,27041,27042,27043,27044,27045,27046,27047,27048,27049,27050,27051,27052,27164,27165,27166,27167,27168,27169,27170,27171,27172,27173,27174,27175,27176,27177,27178,27179,27180,27181,27182,27183,27184,27185,27186,27187,27188,27189,27190,27191,27192,27193,27194,27195,27426,27427,27428,27429,27430,27431,27432,27433,27434,27435,27436,27437,27438,27439,27440,27441,27442,27443,27444,27445,27446,27447,27448,27449,27450,27451,27452,27453,27454,27455,27456,27567,27568,27569,27570,27571,27572,27573,27574,27575,27576,27577,27578,27579,27580,27581,27582,27583,27584,27585,27586,27587,27588,27589,27590,27591,27592,27593,27594,27595,27596,27597,27826,27827,27828,27829,27830,27831,27832,27833,27834,27835,27836,27837,27838,27839,27840,27841,27842,27843,27844,27845,27846,27847,27848,27849,27850,27851,27852,27853,27854,27855,27856,27966,27967,27968,27969,27970,27971,27972,27973,27974,27975,27976,27977,27978,27979,27980,27981,27982,27983,27984,27985,27986,27987,27988,27989,27990,27991,27992,27993,27994,27995,27996,27997,28224,28225,28226,28227,28228,28229,28230,28231,28232,28233,28234,28235,28236,28237,28238,28239,28240,28241,28242,28243,28244,28245,28246,28247,28248,28249,28250,28251,28252,28253,28254,28363,28364,28365,28366,28367,28368,28369,28370,28371,28372,28373,28374,28375,28376,28377,28378,28379,28380,28381,28382,28383,28384,28385,28386,28387,28388,28389,28390,28391,28392,28393', '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': '1.0arcsec', 'cfcache': '', 'imsize': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 18:11:60.000 +60.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.1.ql.T25t14.J181159+603000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], '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': '', 'pbmask': None}]
vis
['VLASS3.1.sb43606093.eb43637401.59986.280686342594_split_split.ms']
hm_noisethreshold
-999.0
hm_weighting
None
hm_minbeamfrac
-999.0
hm_masking
none
hm_npixels
0
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
hm_dogrowprune
None
hm_negativethreshold
-999.0
Tasks Execution Statistics
Start time
2023-03-25 14:16:16.946
End
2023-03-26 11:08:31.904
Duration
20:52:14.958
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (130.4 KiB)