Started working on galaxy PGC2776970 at Thu Jun 18 13:04:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 234.66934]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2776970/PGC2776970-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2595
 Peak Img[j, k]: 142 142
 Mean (j, k): 141.42 142.13
 Theta (deg): 5.8
 Astro PA (deg): 84.2
 Eps: 0.663
 Major axis (pix): 51.3
141.422044797 141.531 142.130716686 142.189
Starting ellipse-fitting for galaxy 1309449
Fitting g-band took......3.457 sec
Fitting r-band took......3.494 sec
Fitting z-band took......3.618 sec
Time for all images = 10.568 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 798.11
r CoG modeling succeeded with a chi^2 minimum of 819.92
z CoG modeling succeeded with a chi^2 minimum of 861.94
Time = 0.044 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/202/PGC2776970/PGC2776970-largegalaxy-1309449-ellipse.fits
Finished galaxy PGC2776970 in 1.943 minutes.