Started working on galaxy PGC057636 at Wed Jun 17 14:28:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-tractor.fits
Read 97 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1418.6216]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057636/PGC057636-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13984
 Peak Img[j, k]: 240 240
 Mean (j, k): 241.55 241.86
 Theta (deg): 101.6
 Astro PA (deg): 168.4
 Eps: 0.216
 Major axis (pix): 90.6
241.553083449 240.268 241.858617022 239.902
Starting ellipse-fitting for galaxy 1420648
Fitting g-band took......46.937 sec
Fitting r-band took......45.221 sec
Fitting z-band took......49.165 sec
Time for all images = 141.323 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 2450.43
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 478.96
z CoG modeling succeeded with a chi^2 minimum of 685.71
Time = 0.088 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/243/PGC057636/PGC057636-largegalaxy-1420648-ellipse.fits
Finished galaxy PGC057636 in 3.067 minutes.