Started working on galaxy PGC1828939 at Wed Jun 17 18:45:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-tractor.fits
Read 131 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 662.2657]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1828939/PGC1828939-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8228
 Peak Img[j, k]: 249 251
 Mean (j, k): 249.37 245.79
 Theta (deg): 41.0
 Astro PA (deg): 49.0
 Eps: 0.293
 Major axis (pix): 77.4
249.371025733 248.58 245.788431985 251.0
Starting ellipse-fitting for galaxy 1139223
Fitting g-band took......12.723 sec
Fitting r-band took......12.197 sec
Fitting z-band took......12.168 sec
Time for all images = 37.088 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12.25
r CoG modeling succeeded with a chi^2 minimum of 19.38
z CoG modeling succeeded with a chi^2 minimum of 56.66
Time = 0.062 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/263/PGC1828939/PGC1828939-largegalaxy-1139223-ellipse.fits
Finished galaxy PGC1828939 in 1.281 minutes.