Started working on galaxy PGC2309815 at Thu Jun 18 11:12:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 346.01865]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2309815/PGC2309815-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4931
 Peak Img[j, k]: 151 151
 Mean (j, k): 149.30 150.17
 Theta (deg): 108.9
 Astro PA (deg): 161.1
 Eps: 0.408
 Major axis (pix): 54.5
149.301906719 150.236 150.172352076 150.277
Starting ellipse-fitting for galaxy 625667
Fitting g-band took......7.723 sec
Fitting r-band took......8.083 sec
Fitting z-band took......8.952 sec
Time for all images = 24.759 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 857.59
r CoG modeling succeeded with a chi^2 minimum of 547.23
z CoG modeling succeeded with a chi^2 minimum of 140.66
Time = 0.039 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/276/PGC2309815/PGC2309815-largegalaxy-625667-ellipse.fits
Finished galaxy PGC2309815 in 7.026 minutes.