Started working on galaxy PGC2746227 at Fri Jun 19 10:31:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 161.48538]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2746227/PGC2746227-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1862
 Peak Img[j, k]: 133 136
 Mean (j, k): 133.82 134.66
 Theta (deg): 65.9
 Astro PA (deg): 24.1
 Eps: 0.334
 Major axis (pix): 32.7
133.8198204 133.069 134.664134119 135.369
Starting ellipse-fitting for galaxy 1038741
Fitting g-band took......1.036 sec
Fitting r-band took......1.136 sec
Fitting z-band took......1.135 sec
Time for all images = 3.308 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1051.13
r CoG modeling succeeded with a chi^2 minimum of 816.77
z CoG modeling succeeded with a chi^2 minimum of 919.05
Time = 0.024 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/157/PGC2746227/PGC2746227-largegalaxy-1038741-ellipse.fits
Finished galaxy PGC2746227 in 0.683 minutes.