Started working on galaxy PGC1797028 at Wed Jun 17 10:13:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-tractor.fits
Read 86 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1280.5249]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1797028/PGC1797028-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13578
 Peak Img[j, k]: 221 221
 Mean (j, k): 221.32 220.55
 Theta (deg): 13.6
 Astro PA (deg): 76.4
 Eps: 0.144
 Major axis (pix): 88.0
221.320434231 221.001 220.546555632 220.555
Starting ellipse-fitting for galaxy 308858
Fitting g-band took......19.783 sec
Fitting r-band took......19.573 sec
Fitting z-band took......19.157 sec
Time for all images = 58.513 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 51.35
r CoG modeling succeeded with a chi^2 minimum of 13.39
z CoG modeling succeeded with a chi^2 minimum of 102.52
Time = 0.053 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/228/PGC1797028/PGC1797028-largegalaxy-308858-ellipse.fits
Finished galaxy PGC1797028 in 1.622 minutes.