Started working on galaxy DR8-2815p455-4337 at Thu Jun 18 12:56:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 99.60383]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1828
 Peak Img[j, k]: 164 163
 Mean (j, k): 162.11 164.09
 Theta (deg): 30.5
 Astro PA (deg): 59.5
 Eps: 0.414
 Major axis (pix): 33.8
162.109460446 162.821 164.085286984 162.982
Starting ellipse-fitting for galaxy 5002606
Fitting g-band took......1.670 sec
Fitting r-band took......1.588 sec
Fitting z-band took......1.539 sec
Time for all images = 4.797 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 619.54
r CoG modeling succeeded with a chi^2 minimum of 343.80
z CoG modeling succeeded with a chi^2 minimum of 284.13
Time = 0.022 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/281/DR8-2815p455-4337/DR8-2815p455-4337-largegalaxy-5002606-ellipse.fits
Finished galaxy DR8-2815p455-4337 in 1.697 minutes.