Started working on galaxy DR8-2018p437-945 at Thu Jun 18 18:13:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-tractor.fits
Read 82 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 47.28561]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1437
 Peak Img[j, k]: 210 209
 Mean (j, k): 209.53 212.98
 Theta (deg): 10.7
 Astro PA (deg): 79.3
 Eps: 0.368
 Major axis (pix): 35.6
209.528737882 209.05 212.978228752 213.296
Starting ellipse-fitting for galaxy 5002562
Fitting g-band took......2.197 sec
Fitting r-band took......1.920 sec
Fitting z-band took......2.335 sec
Time for all images = 6.452 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 267.52
r CoG modeling succeeded with a chi^2 minimum of 148.95
z CoG modeling succeeded with a chi^2 minimum of 13.25
Time = 0.020 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/202/DR8-2018p437-945/DR8-2018p437-945-largegalaxy-5002562-ellipse.fits
Finished galaxy DR8-2018p437-945 in 0.683 minutes.