Started working on galaxy PGC2256464 at Thu Jun 18 17:55:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 145.30818]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2256464/PGC2256464-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2151
 Peak Img[j, k]: 131 132
 Mean (j, k): 130.98 131.68
 Theta (deg): 79.8
 Astro PA (deg): 10.2
 Eps: 0.689
 Major axis (pix): 50.4
130.977466198 130.551 131.679952405 131.857
Starting ellipse-fitting for galaxy 1284036
Fitting g-band took......3.795 sec
Fitting r-band took......3.865 sec
Fitting z-band took......4.253 sec
Time for all images = 11.913 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 578.83
r CoG modeling succeeded with a chi^2 minimum of 3611.98
z CoG modeling succeeded with a chi^2 minimum of 358.98
Time = 0.038 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/166/PGC2256464/PGC2256464-largegalaxy-1284036-ellipse.fits
Finished galaxy PGC2256464 in 0.476 minutes.