Started working on galaxy PGC2815945 at Wed Jun 17 17:37:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 908.0181]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2815945/PGC2815945-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8171
 Peak Img[j, k]: 204 205
 Mean (j, k): 204.11 205.69
 Theta (deg): 158.5
 Astro PA (deg): 111.5
 Eps: 0.299
 Major axis (pix): 67.3
204.111319039 204.127 205.685448697 205.411
Starting ellipse-fitting for galaxy 551084
Fitting g-band took......21.733 sec
Fitting r-band took......20.252 sec
Fitting z-band took......23.452 sec
Time for all images = 65.437 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 328.22
r CoG modeling succeeded with a chi^2 minimum of 102.40
z CoG modeling succeeded with a chi^2 minimum of 349.33
Time = 0.065 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/166/PGC2815945/PGC2815945-largegalaxy-551084-ellipse.fits
Finished galaxy PGC2815945 in 1.713 minutes.