Started working on galaxy PGC900998 at Wed Jun 17 06:32:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-tractor.fits
Read 116 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1536.0739]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC900998/PGC900998-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10315
 Peak Img[j, k]: 244 245
 Mean (j, k): 243.72 244.73
 Theta (deg): 79.9
 Astro PA (deg): 10.1
 Eps: 0.512
 Major axis (pix): 84.4
243.717829743 243.96 244.730467343 244.616
Starting ellipse-fitting for galaxy 775963
Fitting g-band took......16.917 sec
Fitting r-band took......18.423 sec
Fitting z-band took......16.102 sec
Time for all images = 51.442 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 78010.97
r CoG modeling succeeded with a chi^2 minimum of 135286.82
z CoG modeling succeeded with a chi^2 minimum of 40287.60
Time = 0.075 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/PGC900998/PGC900998-largegalaxy-775963-ellipse.fits
Finished galaxy PGC900998 in 1.537 minutes.