Started working on galaxy PGC2231604 at Thu Jun 18 12:11:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-tractor.fits
Read 75 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 918.9821]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2231604/PGC2231604-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8390
 Peak Img[j, k]: 202 201
 Mean (j, k): 196.93 196.34
 Theta (deg): 52.2
 Astro PA (deg): 37.8
 Eps: 0.218
 Major axis (pix): 76.2
196.93112771 201.143 196.341223265 201.533
Starting ellipse-fitting for galaxy 1118041
Fitting g-band took......11.812 sec
Fitting r-band took......12.045 sec
Fitting z-band took......13.347 sec
Time for all images = 37.204 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1798.18
r CoG modeling succeeded with a chi^2 minimum of 2838.23
z CoG modeling succeeded with a chi^2 minimum of 127.37
Time = 0.047 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/246/PGC2231604/PGC2231604-largegalaxy-1118041-ellipse.fits
Finished galaxy PGC2231604 in 3.896 minutes.