Started working on galaxy PGC2574861 at Wed Jun 17 19:19:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 283.6939]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2574861/PGC2574861-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3847
 Peak Img[j, k]: 158 156
 Mean (j, k): 157.65 156.70
 Theta (deg): 55.7
 Astro PA (deg): 34.3
 Eps: 0.635
 Major axis (pix): 61.5
157.64596956 157.854 156.697051709 156.455
Starting ellipse-fitting for galaxy 103919
Fitting g-band took......9.622 sec
Fitting r-band took......9.171 sec
Fitting z-band took......9.087 sec
Time for all images = 27.881 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 134.15
r CoG modeling succeeded with a chi^2 minimum of 300.73
z CoG modeling succeeded with a chi^2 minimum of 385.14
Time = 0.083 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/212/PGC2574861/PGC2574861-largegalaxy-103919-ellipse.fits
Finished galaxy PGC2574861 in 1.109 minutes.