Started working on galaxy PGC903605 at Wed Jun 17 16:48:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 375.19287]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC903605/PGC903605-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3540
 Peak Img[j, k]: 132 132
 Mean (j, k): 132.95 131.87
 Theta (deg): 81.2
 Astro PA (deg): 8.8
 Eps: 0.368
 Major axis (pix): 47.2
132.952942461 132.115 131.872479218 132.343
Starting ellipse-fitting for galaxy 781927
Fitting g-band took......5.280 sec
Fitting r-band took......5.116 sec
Fitting z-band took......5.331 sec
Time for all images = 15.727 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1001.82
r CoG modeling succeeded with a chi^2 minimum of 3251.42
z CoG modeling succeeded with a chi^2 minimum of 1451.07
Time = 0.032 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/036/PGC903605/PGC903605-largegalaxy-781927-ellipse.fits
Finished galaxy PGC903605 in 0.856 minutes.