Started working on galaxy PGC1809522 at Thu Jun 18 05:24:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 475.6984]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1809522/PGC1809522-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6569
 Peak Img[j, k]: 131 131
 Mean (j, k): 131.07 130.67
 Theta (deg): 65.1
 Astro PA (deg): 24.9
 Eps: 0.198
 Major axis (pix): 56.2
131.074359876 130.321 130.672995636 131.094
Starting ellipse-fitting for galaxy 1274171
Fitting g-band took......7.603 sec
Fitting r-band took......7.907 sec
Fitting z-band took......7.976 sec
Time for all images = 23.487 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2629.51
r CoG modeling succeeded with a chi^2 minimum of 2707.35
z CoG modeling succeeded with a chi^2 minimum of 1860.10
Time = 0.042 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/193/PGC1809522/PGC1809522-largegalaxy-1274171-ellipse.fits
Finished galaxy PGC1809522 in 1.359 minutes.