13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
8399 (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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View major cycle table...
beam
2.96 x 2.10 arcsec
beam p.a.
20.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000765 Jy/beam
n-sigma * final scaled MAD of residual
0.000660 Jy/beam
flux in positive model image components
0.56 Jy/pixel
flux in negative model image components
-0.047 Jy/pixel
flux in model image (inner square deg.)
0.43 Jy/pixel
total number of major cycles done
25
clean residual peak / scaled MAD
5.14
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
93.9 / -1.3 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1400
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T12t11.J070207+063000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_noisethreshold
-999.0
hm_npixels
0
calcsb
False
hm_cyclefactor
-999.0
hm_weighting
None
hm_maxpsffraction
-999.0
cleancontranges
False
masklimit
2.0
hm_dogrowprune
None
hm_minbeamfrac
-999.0
hm_nsigma
0.0
output_dir
hm_perchanweightdensity
None
target_list
[{'antenna': None, 'field': '8399,8400,8401,8402,8403,8404,8405,8406,8407,8408,8409,8410,8411,8412,8413,8414,8415,8416,8417,8418,8419,8420,8421,8580,8581,8582,8583,8584,8585,8586,8587,8588,8589,8590,8591,8592,8593,8594,8595,8596,8597,8598,8599,8600,8601,8602,8803,8804,8805,8806,8807,8808,8809,8810,8811,8812,8813,8814,8815,8816,8817,8818,8819,8820,8821,8822,8823,8824,8825,8984,8985,8986,8987,8988,8989,8990,8991,8992,8993,8994,8995,8996,8997,8998,8999,9000,9001,9002,9003,9004,9005,9006,9207,9208,9209,9210,9211,9212,9213,9214,9215,9216,9217,9218,9219,9220,9221,9222,9223,9224,9225,9226,9227,9228,9229,9388,9389,9390,9391,9392,9393,9394,9395,9396,9397,9398,9399,9400,9401,9402,9403,9404,9405,9406,9407,9408,9409,9410,9611,9612,9613,9614,9615,9616,9617,9618,9619,9620,9621,9622,9623,9624,9625,9626,9627,9628,9629,9630,9631,9632,9633,9792,9793,9794,9795,9796,9797,9798,9799,9800,9801,9802,9803,9804,9805,9806,9807,9808,9809,9810,9811,9812,9813,9814,10015,10016,10017,10018,10019,10020,10021,10022,10023,10024,10025,10026,10027,10028,10029,10030,10031,10032,10033,10034,10035,10036,10037', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 07:02:7.271 +06.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t11.J070207+063000.06.2048.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, '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': ['s4_0.VLASS2.1.se.T12t11.J070207+063000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T12t11.J070207+063000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
vis
['VLASS2.1.sb38561374.eb38565040.59070.62333981482_split_split.ms']
hm_masking
manual
hm_growiterations
-999
hm_cleaning
rms
parallel
automatic
hm_lownoisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
tlimit
2.0
hm_minpercentchange
-999.0
hm_fastnoise
None
overwrite_on_export
True
hm_minpsffraction
-999.0
Tasks Execution Statistics
Start time
2024-03-27 11:44:17.327
End
2024-03-27 23:02:19.851
Duration
11:18:02.524
Note, WebLog generation is not included in the time.
CASA logs for stage 13
View
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download
stage13/casapy.log (175.1 KiB)