Started working on galaxy PGC768968 at Tue Jun 16 19:56:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-tractor.fits
Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 232.84041]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC768968/PGC768968-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5183
 Peak Img[j, k]: 180 181
 Mean (j, k): 181.63 180.13
 Theta (deg): 95.3
 Astro PA (deg): 174.7
 Eps: 0.452
 Major axis (pix): 59.9
181.630537757 179.311 180.128714315 181.096
Starting ellipse-fitting for galaxy 319428
Fitting g-band took......6.150 sec
Fitting r-band took......5.402 sec
Fitting z-band took......5.572 sec
Time for all images = 17.125 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1475.34
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 876.57
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 577.99
Time = 0.047 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/PGC768968/PGC768968-largegalaxy-319428-ellipse.fits
Finished galaxy PGC768968 in 0.941 minutes.