Started working on galaxy PGC2051518 at Fri Jun 19 05:48:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1322.3373]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10938
 Peak Img[j, k]: 211 209
 Mean (j, k): 210.26 209.64
 Theta (deg): 100.7
 Astro PA (deg): 169.3
 Eps: 0.433
 Major axis (pix): 86.7
210.26009399 210.541 209.638362368 209.479
Starting ellipse-fitting for galaxy 71980
Fitting g-band took......14.422 sec
Fitting r-band took......14.322 sec
Fitting z-band took......14.275 sec
Time for all images = 43.020 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3208.52
r CoG modeling succeeded with a chi^2 minimum of 3296.65
z CoG modeling succeeded with a chi^2 minimum of 16537.95
Time = 0.073 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051518/PGC2051518-largegalaxy-71980-ellipse.fits
Finished galaxy PGC2051518 in 1.365 minutes.