Started working on galaxy PGC2541884 at Fri Jun 19 09:51:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 584.17163]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2541884/PGC2541884-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4178
 Peak Img[j, k]: 124 124
 Mean (j, k): 123.70 124.25
 Theta (deg): 156.7
 Astro PA (deg): 113.3
 Eps: 0.231
 Major axis (pix): 49.5
123.702195278 123.601 124.25318042 124.531
Starting ellipse-fitting for galaxy 960468
Fitting g-band took......2.577 sec
Fitting r-band took......2.574 sec
Fitting z-band took......3.039 sec
Time for all images = 8.189 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 556.55
r CoG modeling succeeded with a chi^2 minimum of 500.96
z CoG modeling succeeded with a chi^2 minimum of 253.49
Time = 0.025 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/106/PGC2541884/PGC2541884-largegalaxy-960468-ellipse.fits
Finished galaxy PGC2541884 in 0.776 minutes.