Started working on galaxy PGC2576256 at Fri Jun 19 04:37:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 328.98697]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2576256/PGC2576256-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3091
 Peak Img[j, k]: 203 201
 Mean (j, k): 202.53 201.68
 Theta (deg): 175.9
 Astro PA (deg): 94.1
 Eps: 0.780
 Major axis (pix): 69.7
202.529052985 202.79 201.681739992 201.079
Starting ellipse-fitting for galaxy 966179
Fitting g-band took......4.547 sec
Fitting r-band took......4.054 sec
Fitting z-band took......4.230 sec
Time for all images = 12.831 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 228.73
r CoG modeling succeeded with a chi^2 minimum of 286.03
z CoG modeling succeeded with a chi^2 minimum of 777.16
Time = 0.058 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/246/PGC2576256/PGC2576256-largegalaxy-966179-ellipse.fits
Finished galaxy PGC2576256 in 0.841 minutes.