Started working on galaxy PGC2172231 at Thu Jun 18 03:58:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 251.14053]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2172231/PGC2172231-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4761
 Peak Img[j, k]: 124 123
 Mean (j, k): 124.56 123.06
 Theta (deg): 20.3
 Astro PA (deg): 69.7
 Eps: 0.492
 Major axis (pix): 59.7
124.558011184 123.563 123.059111698 122.649
Starting ellipse-fitting for galaxy 914628
Fitting g-band took......11.498 sec
Fitting r-band took......11.673 sec
Fitting z-band took......10.863 sec
Time for all images = 34.035 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1479.97
r CoG modeling succeeded with a chi^2 minimum of 851.28
z CoG modeling succeeded with a chi^2 minimum of 1830.83
Time = 0.055 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/122/PGC2172231/PGC2172231-largegalaxy-914628-ellipse.fits
Finished galaxy PGC2172231 in 1.194 minutes.