Started working on galaxy PGC885550 at Wed Jun 17 19:13:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 541.92896]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC885550/PGC885550-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5539
 Peak Img[j, k]: 153 152
 Mean (j, k): 152.35 151.32
 Theta (deg): 120.3
 Astro PA (deg): 149.7
 Eps: 0.353
 Major axis (pix): 53.7
152.35333188 152.463 151.324970082 151.42
Starting ellipse-fitting for galaxy 1231368
Fitting g-band took......5.422 sec
Fitting r-band took......5.834 sec
Fitting z-band took......5.279 sec
Time for all images = 16.534 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 312.91
r CoG modeling succeeded with a chi^2 minimum of 726.70
z CoG modeling succeeded with a chi^2 minimum of 253.01
Time = 0.049 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/058/PGC885550/PGC885550-largegalaxy-1231368-ellipse.fits
Finished galaxy PGC885550 in 0.443 minutes.