13. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
78 (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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beam
2.61 x 2.32 arcsec
beam p.a.
-8.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000632 Jy/beam
n-sigma * final scaled MAD of residual
0.000530 Jy/beam
flux in positive model image components
1.2 Jy/pixel
flux in negative model image components
-0.082 Jy/pixel
flux in model image (inner square deg.)
0.45 Jy/pixel
total number of major cycles done
42
clean residual peak / scaled MAD
-5.22
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
125 / -1.49 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2600
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T24t15.J143211+563000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
drcorrect
-999.0
hm_nsigma
0.0
tlimit
2.0
hm_minbeamfrac
-999.0
parallel
automatic
hm_fastnoise
None
hm_negativethreshold
-999.0
hm_npixels
0
masklimit
2.0
hm_cleaning
rms
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
cleancontranges
False
hm_sidelobethreshold
-999.0
target_list
[{'antenna': None, 'field': '78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,751,752,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,908,909,910,911,912,913,914,915,916,917,918,919,920,921,922,923,924,925,926,927,928,929,930,931,932,933,934,935,936,937,938,939,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104,1105,1106,1107,1108,1109,1110,1111,1112,1113,1114,1115,1116,1117,1118,1119,1120,1121,1261,1262,1263,1264,1265,1266,1267,1268,1269,1270,1271,1272,1273,1274,1275,1276,1277,1278,1279,1280,1281,1282,1283,1284,1285,1286,1287,1288,1289,1290,1291,1420,1421,1422,1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,1436,1437,1438,1439,1440,1441,1442,1443,1444,1445,1446,1447,1448,1449,1450,1604,1605,1606,1607,1608,1609,1610,1611,1612,1613,1614,1615,1616,1617,1618,1619,1620,1621,1622,1623,1624,1625,1626,1627,1628,1629,1630,1631,1632,1633,1634', '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 14:32:11.355 +56.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t15.J143211+563000.06.2048.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, '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': ['s4_0.VLASS2.1.se.T24t15.J143211+563000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T24t15.J143211+563000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_maxpsffraction
-999.0
overwrite_on_export
True
output_dir
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_noisethreshold
-999.0
hm_dogrowprune
None
calcsb
False
hm_weighting
None
hm_masking
manual
hm_lownoisethreshold
-999.0
hm_cyclefactor
-999.0
hm_growiterations
-999
hm_perchanweightdensity
None
vis
['VLASS2.1.sb38521729.eb38627577.59093.001901145835_split_split.ms']
Tasks Execution Statistics
Start time
2024-05-01 21:16:43.146
End
2024-05-04 10:36:13.518
Duration
2 days, 13:19:30.373
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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download
stage13/casapy.log (625.7 KiB)