Started working on galaxy PGC2515647 at Thu Jun 18 04:54:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 255.43016]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2515647/PGC2515647-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3029
 Peak Img[j, k]: 129 128
 Mean (j, k): 129.49 128.28
 Theta (deg): 88.5
 Astro PA (deg): 1.5
 Eps: 0.381
 Major axis (pix): 44.6
129.486489879 129.166 128.276731392 127.952
Starting ellipse-fitting for galaxy 177852
Fitting g-band took......12.730 sec
Fitting r-band took......12.468 sec
Fitting z-band took......12.899 sec
Time for all images = 38.098 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2004.30
r CoG modeling succeeded with a chi^2 minimum of 2893.71
z CoG modeling succeeded with a chi^2 minimum of 197.44
Time = 0.033 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/246/PGC2515647/PGC2515647-largegalaxy-177852-ellipse.fits
Finished galaxy PGC2515647 in 1.280 minutes.