Started working on galaxy PGC2575439 at Thu Jun 18 12:31:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 144.51498]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2575439/PGC2575439-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1696
 Peak Img[j, k]: 119 118
 Mean (j, k): 117.38 117.51
 Theta (deg): 126.2
 Astro PA (deg): 143.8
 Eps: 0.638
 Major axis (pix): 44.1
117.376420138 117.929 117.511211164 117.611
Starting ellipse-fitting for galaxy 995838
Fitting g-band took......2.434 sec
Fitting r-band took......2.275 sec
Fitting z-band took......2.337 sec
Time for all images = 7.046 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 30.58
r CoG modeling succeeded with a chi^2 minimum of 32.60
z CoG modeling succeeded with a chi^2 minimum of 96.50
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/195/PGC2575439/PGC2575439-largegalaxy-995838-ellipse.fits
Finished galaxy PGC2575439 in 2.796 minutes.