Started working on galaxy PGC2505866 at Wed Jun 17 21:54:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 391.1063]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2505866/PGC2505866-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5177
 Peak Img[j, k]: 220 219
 Mean (j, k): 218.52 218.37
 Theta (deg): 138.6
 Astro PA (deg): 131.4
 Eps: 0.756
 Major axis (pix): 94.2
218.519653887 219.281 218.370035857 218.738
Starting ellipse-fitting for galaxy 917431
Fitting g-band took......23.940 sec
Fitting r-band took......25.562 sec
Fitting z-band took......23.625 sec
Time for all images = 73.127 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 110.82
r CoG modeling succeeded with a chi^2 minimum of 123.46
z CoG modeling succeeded with a chi^2 minimum of 237.16
Time = 0.208 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/228/PGC2505866/PGC2505866-largegalaxy-917431-ellipse.fits
Finished galaxy PGC2505866 in 2.047 minutes.