Started working on galaxy PGC2102872 at Thu Jun 18 13:53:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 290.6733]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2102872/PGC2102872-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4703
 Peak Img[j, k]: 150 150
 Mean (j, k): 149.91 149.33
 Theta (deg): 46.3
 Astro PA (deg): 43.7
 Eps: 0.282
 Major axis (pix): 54.3
149.908227595 149.366 149.332757786 149.793
Starting ellipse-fitting for galaxy 827752
Fitting g-band took......5.620 sec
Fitting r-band took......5.762 sec
Fitting z-band took......6.165 sec
Time for all images = 17.547 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 87.61
r CoG modeling succeeded with a chi^2 minimum of 95.59
z CoG modeling succeeded with a chi^2 minimum of 69.74
Time = 0.032 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/163/PGC2102872/PGC2102872-largegalaxy-827752-ellipse.fits
Finished galaxy PGC2102872 in 2.033 minutes.