4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
48 (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
3.33 x 2.20 arcsec
beam p.a.
-85.0deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000574 Jy/beam
n-sigma * final scaled MAD of residual
0.000516 Jy/beam
clean residual peak / scaled MAD
4.50
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
39.4 / -0.636 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4183
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T22t10.J094359+473000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cleaning
manual
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T22t10.J094359+473000_P89860v1_2021_12_05T17_21_30.623/working/VLASS2.2.sb40557374.eb41018102.59553.29489331019_split.ms']
hm_cyclefactor
-999.0
hm_fastnoise
True
target_list
[{'antenna': None, 'field': '48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,870,871,872,873,874,875,876,877,878,879,880,881,882,883,884,885,886,887,888,889,890,891,892,1173,1174,1175,1176,1177,1178,1179,1180,1181,1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192,1193,1194,1195,1284,1285,1286,1287,1288,1289,1290,1291,1292,1293,1294,1295,1296,1297,1298,1299,1300,1301,1302,1303,1304,1305,1306,1588,1589,1590,1591,1592,1593,1594,1595,1596,1597,1598,1599,1600,1601,1602,1603,1604,1605,1606,1607,1608,1609', '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': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 09:43:59.303 +47.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T22t10.J094359+473000.10.2048.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}]
hm_growiterations
-999
tlimit
2.0
weighting
briggs
hm_sidelobethreshold
-999.0
hm_minpsffraction
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T22t10.J094359+473000_P89860v1_2021_12_05T17_21_30.623/working
cleancontranges
False
clearlist
True
hm_dogrowprune
True
hm_minpercentchange
-999.0
hm_perchanweightdensity
False
hm_noisethreshold
-999.0
hm_nsigma
0.0
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
calcsb
False
hm_minbeamfrac
-999.0
masklimit
2.0
hm_npixels
0
hm_masking
none
hm_lownoisethreshold
-999.0
parallel
automatic
overwrite_on_export
True
Tasks Execution Statistics
Start time
2022-01-21 19:01:37.782
End
2022-01-22 01:01:18.281
Duration
5:59:40.499
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (94.5 KB)