Started working on galaxy PGC853876 at Tue Jun 16 15:35:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-tractor.fits
Read 67 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 307.65262]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC853876/PGC853876-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5736
 Peak Img[j, k]: 154 151
 Mean (j, k): 153.51 151.37
 Theta (deg): 71.7
 Astro PA (deg): 18.3
 Eps: 0.254
 Major axis (pix): 53.6
153.513704849 153.461 151.373904014 151.033
Starting ellipse-fitting for galaxy 265217
Fitting g-band took......6.122 sec
Fitting r-band took......6.474 sec
Fitting z-band took......6.157 sec
Time for all images = 18.752 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17.00
r CoG modeling succeeded with a chi^2 minimum of 72.02
z CoG modeling succeeded with a chi^2 minimum of 28.14
Time = 0.036 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/PGC853876/PGC853876-largegalaxy-265217-ellipse.fits
Finished galaxy PGC853876 in 0.939 minutes.