Started working on galaxy PGC2502935 at Thu Jun 18 04:42:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 698.5125]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2502935/PGC2502935-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8543
 Peak Img[j, k]: 157 158
 Mean (j, k): 156.90 158.17
 Theta (deg): 36.3
 Astro PA (deg): 53.7
 Eps: 0.220
 Major axis (pix): 64.8
156.896932853 156.843 158.166410115 157.936
Starting ellipse-fitting for galaxy 1175280
Fitting g-band took......18.136 sec
Fitting r-band took......18.632 sec
Fitting z-band took......20.588 sec
Time for all images = 57.357 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 26.80
r CoG modeling succeeded with a chi^2 minimum of 87.90
z CoG modeling succeeded with a chi^2 minimum of 32.96
Time = 0.067 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/263/PGC2502935/PGC2502935-largegalaxy-1175280-ellipse.fits
Finished galaxy PGC2502935 in 1.705 minutes.