Started working on galaxy PGC2448691 at Thu Jun 18 13:12:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 606.42444]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2448691/PGC2448691-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5986
 Peak Img[j, k]: 121 120
 Mean (j, k): 120.16 119.67
 Theta (deg): 129.0
 Astro PA (deg): 141.0
 Eps: 0.194
 Major axis (pix): 54.8
120.156606971 120.387 119.667717061 119.6
Starting ellipse-fitting for galaxy 346759
Fitting g-band took......6.260 sec
Fitting r-band took......6.498 sec
Fitting z-band took......6.749 sec
Time for all images = 19.507 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 159.83
r CoG modeling succeeded with a chi^2 minimum of 71.87
z CoG modeling succeeded with a chi^2 minimum of 18.92
Time = 0.031 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/281/PGC2448691/PGC2448691-largegalaxy-346759-ellipse.fits
Finished galaxy PGC2448691 in 1.922 minutes.