Started working on galaxy PGC2504438 at Thu Jun 18 14:00:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 163.39555]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2504438/PGC2504438-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2404
 Peak Img[j, k]: 148 150
 Mean (j, k): 150.31 148.98
 Theta (deg): 59.5
 Astro PA (deg): 30.5
 Eps: 0.670
 Major axis (pix): 49.1
150.310592389 149.583 148.97535196 149.161
Starting ellipse-fitting for galaxy 925771
Fitting g-band took......3.433 sec
Fitting r-band took......3.401 sec
Fitting z-band took......3.518 sec
Time for all images = 10.352 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 373.27
r CoG modeling succeeded with a chi^2 minimum of 521.68
z CoG modeling succeeded with a chi^2 minimum of 363.06
Time = 0.040 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/216/PGC2504438/PGC2504438-largegalaxy-925771-ellipse.fits
Finished galaxy PGC2504438 in 1.849 minutes.