Started working on galaxy PGC108456 at Wed Jun 17 07:27:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-tractor.fits
Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 568.39825]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC108456/PGC108456-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10231
 Peak Img[j, k]: 138 138
 Mean (j, k): 139.00 138.17
 Theta (deg): 122.9
 Astro PA (deg): 147.1
 Eps: 0.429
 Major axis (pix): 82.1
139.004336718 138.205 138.165936877 137.623
Starting ellipse-fitting for galaxy 1036443
Fitting g-band took......10.999 sec
Fitting r-band took......10.805 sec
Fitting z-band took......11.997 sec
Time for all images = 33.801 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 764.43
r CoG modeling succeeded with a chi^2 minimum of 1868.90
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 438.00
Time = 0.087 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/PGC108456/PGC108456-largegalaxy-1036443-ellipse.fits
Finished galaxy PGC108456 in 1.187 minutes.