Started working on galaxy PGC2460836 at Thu Jun 18 19:04:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 347.45563]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2460836/PGC2460836-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3695
 Peak Img[j, k]: 219 219
 Mean (j, k): 219.63 218.03
 Theta (deg): 95.8
 Astro PA (deg): 174.2
 Eps: 0.722
 Major axis (pix): 68.1
219.627765817 219.215 218.030445786 218.408
Starting ellipse-fitting for galaxy 659997
Fitting g-band took......5.301 sec
Fitting r-band took......5.045 sec
Fitting z-band took......5.738 sec
Time for all images = 16.084 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 450.10
r CoG modeling succeeded with a chi^2 minimum of 7622.70
z CoG modeling succeeded with a chi^2 minimum of 343.42
Time = 0.057 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/216/PGC2460836/PGC2460836-largegalaxy-659997-ellipse.fits
Finished galaxy PGC2460836 in 0.938 minutes.