Started working on galaxy PGC2468735 at Thu Jun 18 04:35:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 948.4277]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2468735/PGC2468735-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8713
 Peak Img[j, k]: 170 170
 Mean (j, k): 170.33 168.21
 Theta (deg): 166.8
 Astro PA (deg): 103.2
 Eps: 0.350
 Major axis (pix): 81.0
170.33458498 170.086 168.21164353 169.201
Starting ellipse-fitting for galaxy 726038
Fitting g-band took......27.735 sec
Fitting r-band took......27.100 sec
Fitting z-band took......29.902 sec
Time for all images = 84.737 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12951.99
r CoG modeling succeeded with a chi^2 minimum of 8303.43
z CoG modeling succeeded with a chi^2 minimum of 9604.40
Time = 0.087 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/176/PGC2468735/PGC2468735-largegalaxy-726038-ellipse.fits
Finished galaxy PGC2468735 in 2.133 minutes.