Started working on galaxy PGC876454 at Tue Jun 16 12:40:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-tractor.fits
Read 84 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 574.9885]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC876454/PGC876454-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7010
 Peak Img[j, k]: 173 170
 Mean (j, k): 173.24 170.26
 Theta (deg): 25.3
 Astro PA (deg): 64.7
 Eps: 0.285
 Major axis (pix): 63.4
173.240359669 173.364 170.262439115 169.907
Starting ellipse-fitting for galaxy 80663
Fitting g-band took......15.982 sec
Fitting r-band took......16.074 sec
Fitting z-band took......16.657 sec
Time for all images = 48.713 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 124.53
r CoG modeling succeeded with a chi^2 minimum of 558.43
z CoG modeling succeeded with a chi^2 minimum of 613.93
Time = 0.069 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/033/PGC876454/PGC876454-largegalaxy-80663-ellipse.fits
Finished galaxy PGC876454 in 1.451 minutes.