Started working on galaxy DR8-1630p615-1961 at Thu Jun 18 12:04:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 51.162365]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 876
 Peak Img[j, k]: 126 125
 Mean (j, k): 123.85 125.11
 Theta (deg): 84.1
 Astro PA (deg): 5.9
 Eps: 0.659
 Major axis (pix): 31.4
123.850905933 124.901 125.107589481 124.902
Starting ellipse-fitting for galaxy 5002924
Fitting g-band took......1.413 sec
Fitting r-band took......1.459 sec
Fitting z-band took......1.419 sec
Time for all images = 4.292 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 24.00
r CoG modeling succeeded with a chi^2 minimum of 16.83
z CoG modeling succeeded with a chi^2 minimum of 31.50
Time = 0.030 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/163/DR8-1630p615-1961/DR8-1630p615-1961-largegalaxy-5002924-ellipse.fits
Finished galaxy DR8-1630p615-1961 in 3.203 minutes.