Started working on galaxy PGC2506220 at Wed Jun 17 22:10:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 204.69771]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2506220/PGC2506220-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4766
 Peak Img[j, k]: 145 154
 Mean (j, k): 152.38 152.63
 Theta (deg): 154.8
 Astro PA (deg): 115.2
 Eps: 0.425
 Major axis (pix): 56.6
152.380873852 151.994 152.630879531 152.173
Starting ellipse-fitting for galaxy 18425
Fitting g-band took......12.497 sec
Fitting r-band took......12.345 sec
Fitting z-band took......12.210 sec
Time for all images = 37.052 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4343.47
r CoG modeling succeeded with a chi^2 minimum of 1851.19
z CoG modeling succeeded with a chi^2 minimum of 353.35
Time = 0.045 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/195/PGC2506220/PGC2506220-largegalaxy-18425-ellipse.fits
Finished galaxy PGC2506220 in 1.274 minutes.