Started working on galaxy PGC2606495 at Wed Jun 17 16:10:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 96.391174]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2606495/PGC2606495-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1510
 Peak Img[j, k]: 130 130
 Mean (j, k): 129.62 129.99
 Theta (deg): 48.6
 Astro PA (deg): 41.4
 Eps: 0.731
 Major axis (pix): 39.2
129.617026157 129.847 129.987630484 129.869
Starting ellipse-fitting for galaxy 635575
Fitting g-band took......3.430 sec
Fitting r-band took......3.393 sec
Fitting z-band took......3.393 sec
Time for all images = 10.216 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 526.26
r CoG modeling succeeded with a chi^2 minimum of 333.55
z CoG modeling succeeded with a chi^2 minimum of 129.81
Time = 0.041 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/166/PGC2606495/PGC2606495-largegalaxy-635575-ellipse.fits
Finished galaxy PGC2606495 in 0.779 minutes.