Started working on galaxy PGC686458 at Wed Jun 17 12:19:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 530.43]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC686458/PGC686458-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5532
 Peak Img[j, k]: 132 132
 Mean (j, k): 131.59 132.23
 Theta (deg): 116.7
 Astro PA (deg): 153.3
 Eps: 0.243
 Major axis (pix): 53.4
131.594324002 131.608 132.22616715 132.197
Starting ellipse-fitting for galaxy 442115
Fitting g-band took......11.667 sec
Fitting r-band took......12.332 sec
Fitting z-band took......12.461 sec
Time for all images = 36.461 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 59.15
r CoG modeling succeeded with a chi^2 minimum of 123.62
z CoG modeling succeeded with a chi^2 minimum of 188.89
Time = 0.050 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/006/PGC686458/PGC686458-largegalaxy-442115-ellipse.fits
Finished galaxy PGC686458 in 1.197 minutes.