Started working on galaxy PGC091515 at Thu Jun 18 10:39:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-maskbits.fits.fz
Sort by flux!  [550.717]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC091515/PGC091515-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6499
 Peak Img[j, k]: 248 248
 Mean (j, k): 249.99 251.75
 Theta (deg): 4.9
 Astro PA (deg): 85.1
 Eps: 0.817
 Major axis (pix): 103.9
249.9873425015645 249.84259 251.75082413587177 249.22888
Starting ellipse-fitting for galaxy 505693
Fitting g-band took......24.108 sec
Fitting r-band took......22.412 sec
Fitting z-band took......22.763 sec
Time for all images = 69.283 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 447.12
r CoG modeling succeeded with a chi^2 minimum of 543.91
z CoG modeling succeeded with a chi^2 minimum of 262.46
Time = 0.246 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/243/PGC091515/PGC091515-largegalaxy-505693-ellipse.fits
Finished galaxy PGC091515 in 8.128 minutes.