Started working on galaxy PGC2481810 at Wed Jun 17 16:57:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-tractor.fits
Read 13 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 169.98161]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2481810/PGC2481810-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2172
 Peak Img[j, k]: 116 115
 Mean (j, k): 115.62 115.30
 Theta (deg): 155.3
 Astro PA (deg): 114.7
 Eps: 0.352
 Major axis (pix): 37.9
115.623630085 116.026 115.301641781 115.442
Starting ellipse-fitting for galaxy 773
Fitting g-band took......4.130 sec
Fitting r-band took......4.369 sec
Fitting z-band took......4.405 sec
Time for all images = 12.904 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 320.86
r CoG modeling succeeded with a chi^2 minimum of 352.37
z CoG modeling succeeded with a chi^2 minimum of 371.05
Time = 0.037 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/PGC2481810/PGC2481810-largegalaxy-773-ellipse.fits
Finished galaxy PGC2481810 in 0.847 minutes.