Started working on galaxy PGC2168101 at Thu Jun 18 16:59:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 240.68398]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2168101/PGC2168101-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2286
 Peak Img[j, k]: 169 169
 Mean (j, k): 168.70 168.61
 Theta (deg): 94.3
 Astro PA (deg): 175.7
 Eps: 0.641
 Major axis (pix): 53.7
168.704472279 168.412 168.608061917 168.495
Starting ellipse-fitting for galaxy 473498
Fitting g-band took......3.508 sec
Fitting r-band took......4.066 sec
Fitting z-band took......4.258 sec
Time for all images = 11.832 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 81.11
r CoG modeling succeeded with a chi^2 minimum of 74.63
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 8677.39
Time = 0.054 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/PGC2168101/PGC2168101-largegalaxy-473498-ellipse.fits
Finished galaxy PGC2168101 in 0.726 minutes.