Started working on galaxy PGC911045 at Tue Jun 16 12:45:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 347.8584]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC911045/PGC911045-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4074
 Peak Img[j, k]: 142 144
 Mean (j, k): 153.87 144.15
 Theta (deg): 179.9
 Astro PA (deg): 90.1
 Eps: 0.274
 Major axis (pix): 53.6
153.871225566 142.19 144.147413211 143.669
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=87.42 pixels
Starting ellipse-fitting for galaxy 50493
Fitting g-band took......26.632 sec
Fitting r-band took......29.347 sec
Fitting z-band took......28.346 sec
Time for all images = 84.325 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 167.78
r CoG modeling succeeded with a chi^2 minimum of 329.68
z CoG modeling succeeded with a chi^2 minimum of 820.29
Time = 0.096 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/142/PGC911045/PGC911045-largegalaxy-50493-ellipse.fits
Finished galaxy PGC911045 in 2.048 minutes.