Started working on galaxy PGC2558910 at Thu Jun 18 18:08:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 152.6276]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2558910/PGC2558910-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2562
 Peak Img[j, k]: 140 138
 Mean (j, k): 138.03 138.28
 Theta (deg): 35.0
 Astro PA (deg): 55.0
 Eps: 0.714
 Major axis (pix): 55.3
138.03289556 137.995 138.2771895 138.609
Starting ellipse-fitting for galaxy 203538
Fitting g-band took......2.760 sec
Fitting r-band took......2.706 sec
Fitting z-band took......3.209 sec
Time for all images = 8.676 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 510.42
r CoG modeling succeeded with a chi^2 minimum of 499.19
z CoG modeling succeeded with a chi^2 minimum of 264.87
Time = 0.045 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/263/PGC2558910/PGC2558910-largegalaxy-203538-ellipse.fits
Finished galaxy PGC2558910 in 0.269 minutes.