Started working on galaxy PGC864570 at Thu Jun 18 17:43:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 117.88361]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC864570/PGC864570-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1377
 Peak Img[j, k]: 115 118
 Mean (j, k): 115.93 118.11
 Theta (deg): 73.9
 Astro PA (deg): 16.1
 Eps: 0.739
 Major axis (pix): 40.6
115.930668162 115.907 118.106780845 117.985
Starting ellipse-fitting for galaxy 593505
Fitting g-band took......1.665 sec
Fitting r-band took......1.773 sec
Fitting z-band took......1.852 sec
Time for all images = 5.291 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 6886.62
r CoG modeling succeeded with a chi^2 minimum of 1965.12
z CoG modeling succeeded with a chi^2 minimum of 522.24
Time = 0.038 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/PGC864570/PGC864570-largegalaxy-593505-ellipse.fits
Finished galaxy PGC864570 in 0.683 minutes.