Started working on galaxy PGC2251568 at Thu Jun 18 17:55:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 743.0132]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2251568/PGC2251568-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7047
 Peak Img[j, k]: 169 169
 Mean (j, k): 168.94 169.09
 Theta (deg): 64.5
 Astro PA (deg): 25.5
 Eps: 0.298
 Major axis (pix): 60.7
168.942771222 168.935 169.094208135 169.23
Starting ellipse-fitting for galaxy 1089863
Fitting g-band took......7.759 sec
Fitting r-band took......7.790 sec
Fitting z-band took......8.419 sec
Time for all images = 23.968 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3.36
r CoG modeling succeeded with a chi^2 minimum of 12.02
z CoG modeling succeeded with a chi^2 minimum of 35.72
Time = 0.045 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/206/PGC2251568/PGC2251568-largegalaxy-1089863-ellipse.fits
Finished galaxy PGC2251568 in 1.024 minutes.