Started working on galaxy PGC2490168 at Thu Jun 18 18:47:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 167.86475]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2490168/PGC2490168-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1757
 Peak Img[j, k]: 133 133
 Mean (j, k): 132.86 133.32
 Theta (deg): 69.7
 Astro PA (deg): 20.3
 Eps: 0.733
 Major axis (pix): 45.8
132.859586222 132.489 133.315238706 133.236
Starting ellipse-fitting for galaxy 1381816
Fitting g-band took......1.847 sec
Fitting r-band took......1.923 sec
Fitting z-band took......1.934 sec
Time for all images = 5.704 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 323.39
r CoG modeling succeeded with a chi^2 minimum of 204.39
z CoG modeling succeeded with a chi^2 minimum of 299.37
Time = 0.042 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/202/PGC2490168/PGC2490168-largegalaxy-1381816-ellipse.fits
Finished galaxy PGC2490168 in 0.683 minutes.