Started working on galaxy PGC1684387 at Tue Jun 16 15:18:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 525.22107]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1684387/PGC1684387-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5931
 Peak Img[j, k]: 174 174
 Mean (j, k): 174.36 175.66
 Theta (deg): 145.4
 Astro PA (deg): 124.6
 Eps: 0.466
 Major axis (pix): 64.4
174.358460004 173.734 175.664436158 173.905
Starting ellipse-fitting for galaxy 360798
Fitting g-band took......6.312 sec
Fitting r-band took......6.339 sec
Fitting z-band took......6.505 sec
Time for all images = 19.157 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6805.51
r CoG modeling succeeded with a chi^2 minimum of 2891.02
z CoG modeling succeeded with a chi^2 minimum of 666.17
Time = 0.053 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/116/PGC1684387/PGC1684387-largegalaxy-360798-ellipse.fits
Finished galaxy PGC1684387 in 0.938 minutes.