Started working on galaxy PGC2251272 at Thu Jun 18 10:53:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 477.33398]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2251272/PGC2251272-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4931
 Peak Img[j, k]: 172 171
 Mean (j, k): 171.43 170.64
 Theta (deg): 73.3
 Astro PA (deg): 16.7
 Eps: 0.550
 Major axis (pix): 69.1
171.433588725 171.434 170.638263976 170.922
Starting ellipse-fitting for galaxy 639949
Fitting g-band took......12.170 sec
Fitting r-band took......12.390 sec
Fitting z-band took......13.011 sec
Time for all images = 37.571 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1441.37
r CoG modeling succeeded with a chi^2 minimum of 12215.08
z CoG modeling succeeded with a chi^2 minimum of 3533.44
Time = 0.078 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/167/PGC2251272/PGC2251272-largegalaxy-639949-ellipse.fits
Finished galaxy PGC2251272 in 4.771 minutes.