Started working on galaxy PGC875902 at Tue Jun 16 12:59:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-tractor.fits
Read 77 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 639.524]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC875902/PGC875902-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9058
 Peak Img[j, k]: 176 176
 Mean (j, k): 176.19 175.75
 Theta (deg): 0.4
 Astro PA (deg): 89.6
 Eps: 0.277
 Major axis (pix): 66.3
176.193841087 176.253 175.752964946 175.76
Starting ellipse-fitting for galaxy 164675
Fitting g-band took......19.906 sec
Fitting r-band took......19.781 sec
Fitting z-band took......20.446 sec
Time for all images = 60.133 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 18073.80
r CoG modeling succeeded with a chi^2 minimum of 13482.83
z CoG modeling succeeded with a chi^2 minimum of 8361.99
Time = 0.051 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/013/PGC875902/PGC875902-largegalaxy-164675-ellipse.fits
Finished galaxy PGC875902 in 1.144 minutes.