11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
7048 (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
2.58 x 2.38 arcsec
beam p.a.
-65.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00102 Jy/beam
n-sigma * final scaled MAD of residual
0.000895 Jy/beam
flux in positive model image components
0.69 Jy/pixel
flux in negative model image components
-0.0061 Jy/pixel
flux in model image (inner square deg.)
0.041 Jy/pixel
total number of major cycles done
8
clean residual peak / scaled MAD
8.13
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
157 / -1.19 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1944
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.2.se.T16t08.J054735+233000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_npixels
0
hm_growiterations
-999
hm_weighting
None
hm_negativethreshold
-999.0
hm_fastnoise
None
hm_minpsffraction
-999.0
hm_perchanweightdensity
None
hm_maxpsffraction
-999.0
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
calcsb
False
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_cleaning
rms
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_masking
manual
parallel
automatic
target_list
[{'antenna': None, 'field': '7048,7049,7050,7051,7052,7053,7054,7055,7056,7057,7058,7059,7060,7061,7062,7063,7064,7065,7066,7067,7068,7069,7070,7071,7072,7073,7074,7075,7076,7077,7078,7079,7350,7351,7352,7353,7354,7355,7356,7357,7358,7359,7360,7361,7362,7363,7364,7365,7366,7367,7368,7369,7370,7371,7372,7373,7374,7375,7376,7377,7378,7379,7380,7381,7467,7468,7469,7470,7471,7472,7473,7474,7475,7476,7477,7478,7479,7480,7481,7482,7483,7484,7485,7486,7487,7488,7489,7490,7491,7492,7493,7494,7495,7496,7497,7770,7771,7772,7773,7774,7775,7776,7777,7778,7779,7780,7781,7782,7783,7784,7785,7786,7787,7788,7789,7790,7791,7792,7793,7794,7795,7796,7797,7798,7799,7800,7887,7888,7889,7890,7891,7892,7893,7894,7895,7896,7897,7898,7899,7900,7901,7902,7903,7904,7905,7906,7907,7908,7909,7910,7911,7912,7913,7914,7915,7916,7917,8190,8191,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8203,8204,8205,8206,8207,8208,8209,8210,8211,8212,8213,8214,8215,8216,8217,8218,8219,8220,8307,8308,8309,8310,8311,8312,8313,8314,8315,8316,8317,8318,8319,8320,8321,8322,8323,8324,8325,8326,8327,8328,8329,8330,8331,8332,8333,8334,8335,8336,8337,8611,8612,8613,8614,8615,8616,8617,8618,8619,8620,8621,8622,8623,8624,8625,8626,8627,8628,8629,8630,8631,8632,8633,8634,8635,8636,8637,8638,8639,8640,8641,8728,8729,8730,8731,8732,8733,8734,8735,8736,8737,8738,8739,8740,8741,8742,8743,8744,8745,8746,8747,8748,8749,8750,8751,8752,8753,8754,8755,8756,8757,8758,9033,9034,9035,9036,9037,9038,9039,9040,9041,9042,9043,9044,9045,9046,9047,9048,9049,9050,9051,9052,9053,9054,9055,9056,9057,9058,9059,9060,9061,9062,9063', '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 05:47:35.449 +23.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.2.se.T16t08.J054735+233000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], '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': 's5_0.VLASS2.2.se.T16t08.J054735+233000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_noisethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
drcorrect
-999.0
output_dir
masklimit
2.0
cleancontranges
False
hm_lownoisethreshold
-999.0
hm_dogrowprune
None
hm_nsigma
0.0
vis
['VLASS2.2.sb40879186.eb40941791.59520.340825879626_split_split.ms']
Tasks Execution Statistics
Start time
2025-04-18 09:09:58.779
End
2025-04-18 20:14:35.765
Duration
11:04:36.986
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (219.3 KiB)