Started working on galaxy PGC2548356 at Fri Jun 19 10:47:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1135.324]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2548356/PGC2548356-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11365
 Peak Img[j, k]: 138 138
 Mean (j, k): 134.86 137.77
 Theta (deg): 16.3
 Astro PA (deg): 73.7
 Eps: 0.181
 Major axis (pix): 87.1
134.857581664 137.948 137.766607524 137.802
Starting ellipse-fitting for galaxy 870704
Fitting g-band took......7.734 sec
Fitting r-band took......7.857 sec
Fitting z-band took......8.197 sec
Time for all images = 23.788 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 485.94
r CoG modeling succeeded with a chi^2 minimum of 451.73
z CoG modeling succeeded with a chi^2 minimum of 369.88
Time = 0.037 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/272/PGC2548356/PGC2548356-largegalaxy-870704-ellipse.fits
Finished galaxy PGC2548356 in 1.024 minutes.