Started working on galaxy PGC917251 at Tue Jun 16 14:56:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-tractor.fits
Read 83 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 153.25606]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC917251/PGC917251-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1732
 Peak Img[j, k]: 181 182
 Mean (j, k): 182.89 182.77
 Theta (deg): 127.9
 Astro PA (deg): 142.1
 Eps: 0.735
 Major axis (pix): 51.6
182.889886638 181.262 182.771826641 181.624
Starting ellipse-fitting for galaxy 331104
Fitting g-band took......3.281 sec
Fitting r-band took......3.419 sec
Fitting z-band took......3.259 sec
Time for all images = 9.959 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 536.61
r CoG modeling succeeded with a chi^2 minimum of 956.37
z CoG modeling succeeded with a chi^2 minimum of 421.47
Time = 0.050 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/PGC917251/PGC917251-largegalaxy-331104-ellipse.fits
Finished galaxy PGC917251 in 0.332 minutes.