Started working on galaxy PGC2251993 at Fri Jun 19 10:23:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 487.78055]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2251993/PGC2251993-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6759
 Peak Img[j, k]: 116 116
 Mean (j, k): 115.17 115.92
 Theta (deg): 45.3
 Astro PA (deg): 44.7
 Eps: 0.066
 Major axis (pix): 56.4
115.172752155 115.298 115.923991887 115.275
Starting ellipse-fitting for galaxy 870458
Fitting g-band took......4.193 sec
Fitting r-band took......4.392 sec
Fitting z-band took......4.167 sec
Time for all images = 12.752 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 76.80
r CoG modeling succeeded with a chi^2 minimum of 149.67
z CoG modeling succeeded with a chi^2 minimum of 38.15
Time = 0.023 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/253/PGC2251993/PGC2251993-largegalaxy-870458-ellipse.fits
Finished galaxy PGC2251993 in 0.810 minutes.