Started working on galaxy PGC764815 at Wed Jun 17 05:58:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 274.404]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC764815/PGC764815-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4193
 Peak Img[j, k]: 163 165
 Mean (j, k): 161.86 164.59
 Theta (deg): 73.9
 Astro PA (deg): 16.1
 Eps: 0.548
 Major axis (pix): 56.3
161.858311644 162.353 164.592608036 164.654
Starting ellipse-fitting for galaxy 969216
Fitting g-band took......4.550 sec
Fitting r-band took......4.410 sec
Fitting z-band took......5.419 sec
Time for all images = 14.380 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4867.41
r CoG modeling succeeded with a chi^2 minimum of 6613.90
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 570.65
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/032/PGC764815/PGC764815-largegalaxy-969216-ellipse.fits
Finished galaxy PGC764815 in 0.852 minutes.