Started working on galaxy PGC872448 at Tue Jun 16 14:54:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 182.06776]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC872448/PGC872448-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3712
 Peak Img[j, k]: 161 165
 Mean (j, k): 161.01 164.76
 Theta (deg): 173.0
 Astro PA (deg): 97.0
 Eps: 0.537
 Major axis (pix): 51.4
161.009494303 160.971 164.760186961 164.132
Starting ellipse-fitting for galaxy 408228
Fitting g-band took......3.678 sec
Fitting r-band took......3.757 sec
Fitting z-band took......3.334 sec
Time for all images = 10.770 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8946.17
r CoG modeling succeeded with a chi^2 minimum of 10072.15
z CoG modeling succeeded with a chi^2 minimum of 1472.21
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/058/PGC872448/PGC872448-largegalaxy-408228-ellipse.fits
Finished galaxy PGC872448 in 0.775 minutes.