Started working on galaxy PGC2457997 at Thu Jun 18 18:34:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 88.978615]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2457997/PGC2457997-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1516
 Peak Img[j, k]: 121 121
 Mean (j, k): 120.79 121.34
 Theta (deg): 135.3
 Astro PA (deg): 134.7
 Eps: 0.647
 Major axis (pix): 38.4
120.786651705 121.44 121.341573039 121.873
Starting ellipse-fitting for galaxy 1370531
Fitting g-band took......1.691 sec
Fitting r-band took......1.611 sec
Fitting z-band took......1.758 sec
Time for all images = 5.060 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 143.95
r CoG modeling succeeded with a chi^2 minimum of 357.49
z CoG modeling succeeded with a chi^2 minimum of 377.50
Time = 0.039 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/263/PGC2457997/PGC2457997-largegalaxy-1370531-ellipse.fits
Finished galaxy PGC2457997 in 0.683 minutes.