Started working on galaxy PGC915336 at Wed Jun 17 13:55:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 312.6152]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC915336/PGC915336-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5741
 Peak Img[j, k]: 151 150
 Mean (j, k): 151.63 151.53
 Theta (deg): 5.3
 Astro PA (deg): 84.7
 Eps: 0.266
 Major axis (pix): 54.2
151.625529081 150.74 151.531078231 150.376
Starting ellipse-fitting for galaxy 1228365
Fitting g-band took......10.926 sec
Fitting r-band took......11.921 sec
Fitting z-band took......11.876 sec
Time for all images = 34.723 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 287.06
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 503.93
z CoG modeling succeeded with a chi^2 minimum of 276.67
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/013/PGC915336/PGC915336-largegalaxy-1228365-ellipse.fits
Finished galaxy PGC915336 in 1.198 minutes.