Started working on galaxy PGC397858 at Wed Jun 17 16:49:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 919.568]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC397858/PGC397858-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10404
 Peak Img[j, k]: 151 152
 Mean (j, k): 151.00 151.61
 Theta (deg): 97.7
 Astro PA (deg): 172.3
 Eps: 0.273
 Major axis (pix): 73.1
150.997096542 151.074 151.613171387 151.798
Starting ellipse-fitting for galaxy 966334
Fitting g-band took......12.479 sec
Fitting r-band took......11.808 sec
Fitting z-band took......13.092 sec
Time for all images = 37.378 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 48.35
r CoG modeling succeeded with a chi^2 minimum of 62.60
z CoG modeling succeeded with a chi^2 minimum of 80.96
Time = 0.049 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/336/PGC397858/PGC397858-largegalaxy-966334-ellipse.fits
Finished galaxy PGC397858 in 1.242 minutes.