Started working on galaxy PGC973852 at Thu Jun 18 06:19:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 387.4032]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC973852/PGC973852-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4851
 Peak Img[j, k]: 127 129
 Mean (j, k): 127.82 128.56
 Theta (deg): 89.0
 Astro PA (deg): 1.0
 Eps: 0.279
 Major axis (pix): 52.2
127.824112775 127.424 128.564669145 128.535
Starting ellipse-fitting for galaxy 891865
Fitting g-band took......10.348 sec
Fitting r-band took......11.797 sec
Fitting z-band took......11.157 sec
Time for all images = 33.302 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12.06
r CoG modeling succeeded with a chi^2 minimum of 7.56
z CoG modeling succeeded with a chi^2 minimum of 33.73
Time = 0.034 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/046/PGC973852/PGC973852-largegalaxy-891865-ellipse.fits
Finished galaxy PGC973852 in 1.189 minutes.