Started working on galaxy PGC2591658 at Thu Jun 18 14:06:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 854.02234]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2591658/PGC2591658-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11215
 Peak Img[j, k]: 182 179
 Mean (j, k): 182.39 179.08
 Theta (deg): 146.1
 Astro PA (deg): 123.9
 Eps: 0.056
 Major axis (pix): 66.7
182.390442866 181.124 179.076263393 179.47
Starting ellipse-fitting for galaxy 598738
Fitting g-band took......11.380 sec
Fitting r-band took......12.165 sec
Fitting z-band took......14.122 sec
Time for all images = 37.667 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 331.27
r CoG modeling succeeded with a chi^2 minimum of 629.42
z CoG modeling succeeded with a chi^2 minimum of 32.41
Time = 0.037 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/246/PGC2591658/PGC2591658-largegalaxy-598738-ellipse.fits
Finished galaxy PGC2591658 in 1.974 minutes.