Started working on galaxy PGC521822 at Tue Jun 16 18:46:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 77.74283]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC521822/PGC521822-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1666
 Peak Img[j, k]: 115 115
 Mean (j, k): 114.21 115.26
 Theta (deg): 108.4
 Astro PA (deg): 161.6
 Eps: 0.512
 Major axis (pix): 33.6
114.206845249 114.397 115.261710268 115.266
Starting ellipse-fitting for galaxy 1130628
Fitting g-band took......1.719 sec
Fitting r-band took......1.671 sec
Fitting z-band took......1.625 sec
Time for all images = 5.016 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1996.51
r CoG modeling succeeded with a chi^2 minimum of 2170.27
z CoG modeling succeeded with a chi^2 minimum of 373.12
Time = 0.029 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/PGC521822/PGC521822-largegalaxy-1130628-ellipse.fits
Finished galaxy PGC521822 in 0.682 minutes.