Started working on galaxy PGC468449 at Tue Jun 16 20:16:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-tractor.fits
Read 226 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 813.9434]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC468449/PGC468449-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12156
 Peak Img[j, k]: 212 213
 Mean (j, k): 211.98 215.94
 Theta (deg): 1.6
 Astro PA (deg): 88.4
 Eps: 0.367
 Major axis (pix): 91.0
211.982248489 212.33 215.93744605 213.097
Starting ellipse-fitting for galaxy 1319922
Fitting g-band took......18.023 sec
Fitting r-band took......16.099 sec
Fitting z-band took......17.033 sec
Time for all images = 51.155 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 101.01
r CoG modeling succeeded with a chi^2 minimum of 556.26
z CoG modeling succeeded with a chi^2 minimum of 337.30
Time = 0.068 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/PGC468449/PGC468449-largegalaxy-1319922-ellipse.fits
Finished galaxy PGC468449 in 1.536 minutes.