Started working on galaxy PGC2578731 at Thu Jun 18 13:22:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 375.84543]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2578731/PGC2578731-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4982
 Peak Img[j, k]: 152 153
 Mean (j, k): 150.97 153.81
 Theta (deg): 79.5
 Astro PA (deg): 10.5
 Eps: 0.371
 Major axis (pix): 50.6
150.965022503 150.863 153.814909405 153.187
Starting ellipse-fitting for galaxy 922364
Fitting g-band took......5.175 sec
Fitting r-band took......5.584 sec
Fitting z-band took......5.692 sec
Time for all images = 16.451 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4899.05
r CoG modeling succeeded with a chi^2 minimum of 7738.42
z CoG modeling succeeded with a chi^2 minimum of 4096.00
Time = 0.028 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/157/PGC2578731/PGC2578731-largegalaxy-922364-ellipse.fits
Finished galaxy PGC2578731 in 2.780 minutes.