4. Tclean/MakeImages
Make target per-spw continuum images
Back
Image Details
Field
Spw
Pol
Image details
Image result
176 (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
3.45 x 2.15 arcsec
beam p.a.
-8.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000718 Jy/beam
n-sigma * final scaled MAD of residual
0.000643 Jy/beam
clean residual peak / scaled MAD
4.53
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
27.8 / -0.744 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4527
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T06t33.J215843-163000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_maxpsffraction
-999.0
hm_fastnoise
True
weighting
briggs
hm_noisethreshold
-999.0
calcsb
False
hm_minpsffraction
-999.0
hm_growiterations
-999
masklimit
2.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t33.J215843-163000_P92691v1_2021_11_20T21_51_46.683/working/VLASS2.2.sb40870830.eb40974791.59538.00150091435_split.ms']
hm_npixels
0
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,956,957,958,959,960,961,962,963,964,965,966,967,968,969,970,971,972,973,974,975,976,977,1151,1152,1153,1154,1155,1156,1157,1158,1159,1160,1161,1162,1163,1164,1165,1166,1167,1168,1169,1170,1171,1172,1175,1176,1177,1178,1179,1180,1181,1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192,1193,1194,1195,1196,1541,1542,1543,1544,1545,1546,1547,1548,1549,1550,1551,1552,1553,1554,1555,1556,1557,1558,1559,1560,1561,1562,1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,1585,1586,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,6575,6576,6577,6578,6579,6580,6581,6582,6583,6584,6587,6588,6589,6590,6591,6592,6593,6594,6595,6596', '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 21:58:43.523 -16.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T06t33.J215843-163000.10.2048.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_nsigma
0.0
hm_masking
none
hm_dogrowprune
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t33.J215843-163000_P92691v1_2021_11_20T21_51_46.683/working
hm_minpercentchange
-999.0
overwrite_on_export
True
clearlist
True
hm_lownoisethreshold
-999.0
parallel
automatic
tlimit
2.0
hm_cleaning
manual
hm_cyclefactor
-999.0
cleancontranges
False
hm_minbeamfrac
-999.0
hm_perchanweightdensity
False
Tasks Execution Statistics
Start time
2021-12-09 12:29:10.073
End
2021-12-10 00:17:05.687
Duration
11:47:55.613
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
or
download
stage4/casapy.log (101.6 KB)