Started working on galaxy PGC2258457 at Thu Jun 18 14:45:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 248.93996]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2258457/PGC2258457-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3229
 Peak Img[j, k]: 118 118
 Mean (j, k): 117.62 119.17
 Theta (deg): 134.8
 Astro PA (deg): 135.2
 Eps: 0.332
 Major axis (pix): 50.5
117.618758404 117.553 119.173913768 117.959
Starting ellipse-fitting for galaxy 734510
Fitting g-band took......4.300 sec
Fitting r-band took......4.443 sec
Fitting z-band took......4.474 sec
Time for all images = 13.217 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 872.28
r CoG modeling succeeded with a chi^2 minimum of 852.14
z CoG modeling succeeded with a chi^2 minimum of 871.60
Time = 0.033 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/176/PGC2258457/PGC2258457-largegalaxy-734510-ellipse.fits
Finished galaxy PGC2258457 in 1.835 minutes.