Started working on galaxy PGC2578227 at Thu Jun 18 13:54:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 335.68124]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2578227/PGC2578227-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3679
 Peak Img[j, k]: 180 180
 Mean (j, k): 179.88 180.99
 Theta (deg): 149.1
 Astro PA (deg): 120.9
 Eps: 0.640
 Major axis (pix): 57.7
179.878742435 179.737 180.986002444 180.215
Starting ellipse-fitting for galaxy 941955
Fitting g-band took......3.493 sec
Fitting r-band took......3.634 sec
Fitting z-band took......3.964 sec
Time for all images = 11.091 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3720.03
r CoG modeling succeeded with a chi^2 minimum of 3403.68
z CoG modeling succeeded with a chi^2 minimum of 1607.51
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/246/PGC2578227/PGC2578227-largegalaxy-941955-ellipse.fits
Finished galaxy PGC2578227 in 2.113 minutes.