Started working on galaxy PGC2257812 at Wed Jun 17 18:02:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 201.45306]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2257812/PGC2257812-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3202
 Peak Img[j, k]: 137 138
 Mean (j, k): 139.18 138.47
 Theta (deg): 97.5
 Astro PA (deg): 172.5
 Eps: 0.643
 Major axis (pix): 51.7
139.183976826 138.592 138.47426347 137.86
Starting ellipse-fitting for galaxy 568056
Fitting g-band took......5.458 sec
Fitting r-band took......6.153 sec
Fitting z-band took......6.009 sec
Time for all images = 17.621 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1610.43
r CoG modeling succeeded with a chi^2 minimum of 1248.03
z CoG modeling succeeded with a chi^2 minimum of 737.30
Time = 0.051 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/222/PGC2257812/PGC2257812-largegalaxy-568056-ellipse.fits
Finished galaxy PGC2257812 in 0.939 minutes.