Started working on galaxy PGC520605 at Wed Jun 17 05:09:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 378.90625]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC520605/PGC520605-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3462
 Peak Img[j, k]: 116 116
 Mean (j, k): 115.62 116.59
 Theta (deg): 45.0
 Astro PA (deg): 45.0
 Eps: 0.518
 Major axis (pix): 47.9
115.616801104 115.61 116.586370283 116.472
Starting ellipse-fitting for galaxy 688731
Fitting g-band took......3.247 sec
Fitting r-band took......3.023 sec
Fitting z-band took......3.306 sec
Time for all images = 9.576 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2477.11
r CoG modeling succeeded with a chi^2 minimum of 5833.26
z CoG modeling succeeded with a chi^2 minimum of 2118.70
Time = 0.035 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/326/PGC520605/PGC520605-largegalaxy-688731-ellipse.fits
Finished galaxy PGC520605 in 0.768 minutes.