Started working on galaxy PGC2487543 at Thu Jun 18 18:08:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 520.22394]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2487543/PGC2487543-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6518
 Peak Img[j, k]: 174 176
 Mean (j, k): 173.98 173.01
 Theta (deg): 170.5
 Astro PA (deg): 99.5
 Eps: 0.538
 Major axis (pix): 71.0
173.979735147 174.083 173.007585105 175.532
Starting ellipse-fitting for galaxy 770814
Fitting g-band took......8.285 sec
Fitting r-band took......8.378 sec
Fitting z-band took......9.102 sec
Time for all images = 25.766 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 677.53
r CoG modeling succeeded with a chi^2 minimum of 697.30
z CoG modeling succeeded with a chi^2 minimum of 2097.70
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/273/PGC2487543/PGC2487543-largegalaxy-770814-ellipse.fits
Finished galaxy PGC2487543 in 0.763 minutes.