Started working on galaxy PGC020255 at Thu Jun 18 13:07:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-tractor.fits
Read 135 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1349.3315]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC020255/PGC020255-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13353
 Peak Img[j, k]: 299 299
 Mean (j, k): 299.95 296.47
 Theta (deg): 43.1
 Astro PA (deg): 46.9
 Eps: 0.657
 Major axis (pix): 112.7
299.94685882 298.005 296.465165343 297.908
Starting ellipse-fitting for galaxy 1335530
Fitting g-band took......17.005 sec
Fitting r-band took......17.727 sec
Fitting z-band took......19.145 sec
Time for all images = 53.877 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10143.08
r CoG modeling succeeded with a chi^2 minimum of 8939.98
z CoG modeling succeeded with a chi^2 minimum of 11604.65
Time = 0.150 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/107/PGC020255/PGC020255-largegalaxy-1335530-ellipse.fits
Finished galaxy PGC020255 in 2.540 minutes.