Started working on galaxy PGC864508 at Wed Jun 17 07:11:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 145.0024]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC864508/PGC864508-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1776
 Peak Img[j, k]: 156 154
 Mean (j, k): 156.02 154.85
 Theta (deg): 159.8
 Astro PA (deg): 110.2
 Eps: 0.751
 Major axis (pix): 48.6
156.02255876 155.892 154.850497318 154.242
Starting ellipse-fitting for galaxy 985410
Fitting g-band took......2.311 sec
Fitting r-band took......2.435 sec
Fitting z-band took......2.437 sec
Time for all images = 7.184 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 976.36
r CoG modeling succeeded with a chi^2 minimum of 1621.55
z CoG modeling succeeded with a chi^2 minimum of 405.87
Time = 0.039 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/039/PGC864508/PGC864508-largegalaxy-985410-ellipse.fits
Finished galaxy PGC864508 in 0.768 minutes.