Started working on galaxy PGC910751 at Tue Jun 16 13:25:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-tractor.fits
Read 101 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 899.8186]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC910751/PGC910751-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8663
 Peak Img[j, k]: 188 188
 Mean (j, k): 187.76 187.55
 Theta (deg): 150.4
 Astro PA (deg): 119.6
 Eps: 0.484
 Major axis (pix): 77.7
187.756114283 187.11 187.55234198 188.339
Starting ellipse-fitting for galaxy 130875
Fitting g-band took......20.024 sec
Fitting r-band took......20.070 sec
Fitting z-band took......20.189 sec
Time for all images = 60.283 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 27166.49
r CoG modeling succeeded with a chi^2 minimum of 56462.75
z CoG modeling succeeded with a chi^2 minimum of 26562.38
Time = 0.108 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/046/PGC910751/PGC910751-largegalaxy-130875-ellipse.fits
Finished galaxy PGC910751 in 1.707 minutes.