Started working on galaxy PGC2669481 at Fri Jul 17 04:37:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 181.43936]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2669481/PGC2669481-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2725
 Peak Img[j, k]: 120 119
 Mean (j, k): 121.09 117.14
 Theta (deg): 15.8
 Astro PA (deg): 74.2
 Eps: 0.311
 Major axis (pix): 52.6
121.091352427 119.711 117.14376975 119.021
Starting ellipse-fitting for galaxy 1006730 with 8 core(s)
  majoraxis=52.61 pix, maxsma=105.21 pix, delta_sma=1.0 pix
Fitting g-band took......5.458 sec
Fitting r-band took......5.917 sec
Fitting z-band took......5.696 sec
Time for all images = 0.285 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7.01
r CoG modeling succeeded with a chi^2 minimum of 46.12
z CoG modeling succeeded with a chi^2 minimum of 18.24
Time = 0.039 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/195/PGC2669481/PGC2669481-largegalaxy-1006730-ellipse.fits
Finished galaxy PGC2669481 in 0.384 minutes.