4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
7284 (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
2.58 x 2.09 arcsec
beam p.a.
-55.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000596 Jy/beam
n-sigma * final scaled MAD of residual
0.000518 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
57.8 / -0.948 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4688
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T24t23.J225914+523000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
target_list
[{'antenna': None, 'field': '7284,7285,7286,7287,7288,7289,7290,7291,7292,7293,7294,7295,7296,7297,7298,7299,7300,7301,7639,7640,7641,7642,7643,7644,7645,7646,7647,7648,7649,7650,7651,7652,7653,7654,7655,7656,7659,7660,7661,7662,7663,7664,7665,7666,7667,7668,7669,7670,7671,7672,7673,7674,7675,7676,8012,8013,8014,8015,8016,8017,8018,8019,8020,8021,8022,8023,8024,8025,8026,8027,8028,8029,8032,8033,8034,8035,8036,8037,8038,8039,8040,8041,8042,8043,8044,8045,8046,8047,8048,8049,8383,8384,8385,8386,8387,8388,8389,8390,8391,8392,8393,8394,8395,8396,8397,8398,8399,8400,8403,8404,8405,8406,8407,8408,8409,8410,8411,8412,8413,8414,8415,8416,8417,8418,8419,8420,8752,8753,8754,8755,8756,8757,8758,8759,8760,8761,8762,8763,8764,8765,8766,8767,8768,8769,8772,8773,8774,8775,8776,8777,8778,8779,8780,8781,8782,8783,8784,8785,8786,8787,8788,8789,9119,9120,9121,9122,9123,9124,9125,9126,9127,9128,9129,9130,9131,9132,9133,9134,9135,9136', '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 22:59:14.211 +52.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T24t23.J225914+523000.10.2048.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
hm_perchanweightdensity
False
hm_sidelobethreshold
-999.0
hm_minpsffraction
-999.0
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
weighting
briggs
hm_cyclefactor
-999.0
hm_fastnoise
True
hm_masking
none
masklimit
2.0
clearlist
True
cleancontranges
False
hm_dogrowprune
True
parallel
automatic
overwrite_on_export
True
hm_maxpsffraction
-999.0
hm_npixels
0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t23.J225914+523000_P95334v1_2021_10_27T20_11_30.176/working
tlimit
2.0
hm_cleaning
manual
calcsb
False
hm_lownoisethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t23.J225914+523000_P95334v1_2021_10_27T20_11_30.176/working/VLASS2.2.sb40892108.eb40917966.59514.14046502315_split.ms']
hm_nsigma
0.0
hm_negativethreshold
-999.0
hm_minbeamfrac
-999.0
Tasks Execution Statistics
Start time
2021-11-18 11:05:06.530
End
2021-11-18 20:56:38.751
Duration
9:51:32.221
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (101.9 KB)