Started working on galaxy PGC2688486 at Wed Jun 17 15:51:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 273.17447]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688486/PGC2688486-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3806
 Peak Img[j, k]: 133 135
 Mean (j, k): 132.33 134.73
 Theta (deg): 64.3
 Astro PA (deg): 25.7
 Eps: 0.124
 Major axis (pix): 43.5
132.331177308 132.53 134.731393744 135.366
Starting ellipse-fitting for galaxy 172094
Fitting g-band took......8.011 sec
Fitting r-band took......8.146 sec
Fitting z-band took......9.151 sec
Time for all images = 25.308 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 32.72
r CoG modeling succeeded with a chi^2 minimum of 83.91
z CoG modeling succeeded with a chi^2 minimum of 64.44
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/128/PGC2688486/PGC2688486-largegalaxy-172094-ellipse.fits
Finished galaxy PGC2688486 in 1.013 minutes.