Started working on galaxy PGC2574554 at Thu Jun 18 07:23:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 522.2483]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2574554/PGC2574554-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5807
 Peak Img[j, k]: 177 177
 Mean (j, k): 176.04 176.25
 Theta (deg): 175.0
 Astro PA (deg): 95.0
 Eps: 0.252
 Major axis (pix): 58.6
176.042402966 175.792 176.254153046 177.581
Starting ellipse-fitting for galaxy 915986
Fitting g-band took......13.596 sec
Fitting r-band took......14.755 sec
Fitting z-band took......14.953 sec
Time for all images = 43.304 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11816.89
r CoG modeling succeeded with a chi^2 minimum of 9412.82
z CoG modeling succeeded with a chi^2 minimum of 2444.33
Time = 0.056 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/206/PGC2574554/PGC2574554-largegalaxy-915986-ellipse.fits
Finished galaxy PGC2574554 in 1.479 minutes.