Started working on galaxy PGC008517 at Thu Jun 18 03:54:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-tractor.fits
Read 304 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2437.3364]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008517/PGC008517-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 19470
 Peak Img[j, k]: 284 285
 Mean (j, k): 284.15 284.32
 Theta (deg): 40.6
 Astro PA (deg): 49.4
 Eps: 0.503
 Major axis (pix): 113.4
284.149380141 283.969 284.317171711 284.861
Starting ellipse-fitting for galaxy 631698
Fitting g-band took......28.259 sec
Fitting r-band took......28.277 sec
Fitting z-band took......27.563 sec
Time for all images = 84.100 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 966.48
r CoG modeling succeeded with a chi^2 minimum of 2370.99
z CoG modeling succeeded with a chi^2 minimum of 832.30
Time = 0.171 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/033/PGC008517/PGC008517-largegalaxy-631698-ellipse.fits
Finished galaxy PGC008517 in 2.229 minutes.