Started working on galaxy PGC1520967 at Thu Jun 18 18:18:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 238.67809]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1520967/PGC1520967-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2850
 Peak Img[j, k]: 146 145
 Mean (j, k): 145.98 145.07
 Theta (deg): 130.2
 Astro PA (deg): 139.8
 Eps: 0.434
 Major axis (pix): 46.7
145.977065478 146.026 145.068239324 144.422
Starting ellipse-fitting for galaxy 840269
Fitting g-band took......3.470 sec
Fitting r-band took......3.683 sec
Fitting z-band took......3.452 sec
Time for all images = 10.605 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11183.60
r CoG modeling succeeded with a chi^2 minimum of 8587.05
z CoG modeling succeeded with a chi^2 minimum of 4585.12
Time = 0.034 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/233/PGC1520967/PGC1520967-largegalaxy-840269-ellipse.fits
Finished galaxy PGC1520967 in 0.427 minutes.