Started working on galaxy PGC515331 at Wed Jun 17 14:54:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 125.75951]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515331/PGC515331-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1497
 Peak Img[j, k]: 137 138
 Mean (j, k): 136.47 137.71
 Theta (deg): 41.1
 Astro PA (deg): 48.9
 Eps: 0.773
 Major axis (pix): 47.6
136.472918051 136.589 137.713735381 137.787
Starting ellipse-fitting for galaxy 1328234
Fitting g-band took......4.262 sec
Fitting r-band took......4.168 sec
Fitting z-band took......4.414 sec
Time for all images = 12.844 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 466.24
r CoG modeling succeeded with a chi^2 minimum of 517.29
z CoG modeling succeeded with a chi^2 minimum of 134.50
Time = 0.058 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/013/PGC515331/PGC515331-largegalaxy-1328234-ellipse.fits
Finished galaxy PGC515331 in 0.927 minutes.