Started working on galaxy PGC2520013 at Fri Jun 19 03:36:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 609.18994]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2520013/PGC2520013-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8496
 Peak Img[j, k]: 169 167
 Mean (j, k): 168.91 167.92
 Theta (deg): 75.0
 Astro PA (deg): 15.0
 Eps: 0.253
 Major axis (pix): 68.1
168.91423563 168.188 167.917587147 167.529
Starting ellipse-fitting for galaxy 1001508
Fitting g-band took......12.518 sec
Fitting r-band took......11.383 sec
Fitting z-band took......12.433 sec
Time for all images = 36.334 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 576.47
r CoG modeling succeeded with a chi^2 minimum of 328.14
z CoG modeling succeeded with a chi^2 minimum of 505.48
Time = 0.057 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/122/PGC2520013/PGC2520013-largegalaxy-1001508-ellipse.fits
Finished galaxy PGC2520013 in 0.777 minutes.