Started working on galaxy PGC3122912 at Wed Jun 17 12:54:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 131.35532]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC3122912/PGC3122912-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1644
 Peak Img[j, k]: 119 120
 Mean (j, k): 118.16 119.88
 Theta (deg): 178.2
 Astro PA (deg): 91.8
 Eps: 0.507
 Major axis (pix): 33.2
118.164146036 118.547 119.882623087 120.302
Starting ellipse-fitting for galaxy 475748
Fitting g-band took......3.102 sec
Fitting r-band took......3.196 sec
Fitting z-band took......3.015 sec
Time for all images = 9.313 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2345.32
r CoG modeling succeeded with a chi^2 minimum of 1159.94
z CoG modeling succeeded with a chi^2 minimum of 465.40
Time = 0.041 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/193/PGC3122912/PGC3122912-largegalaxy-475748-ellipse.fits
Finished galaxy PGC3122912 in 0.778 minutes.