Started working on galaxy PGC930557 at Wed Jun 17 06:57:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1450.6818]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC930557/PGC930557-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8097
 Peak Img[j, k]: 227 227
 Mean (j, k): 238.60 226.14
 Theta (deg): 63.1
 Astro PA (deg): 26.9
 Eps: 0.178
 Major axis (pix): 75.7
238.595950021 226.274 226.140906562 227.505
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=114.34 pixels
Starting ellipse-fitting for galaxy 806880
Fitting g-band took......28.914 sec
Fitting r-band took......29.835 sec
Fitting z-band took......28.556 sec
Time for all images = 87.305 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11325.43
r CoG modeling succeeded with a chi^2 minimum of 8399.56
z CoG modeling succeeded with a chi^2 minimum of 5184.91
Time = 0.115 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/353/PGC930557/PGC930557-largegalaxy-806880-ellipse.fits
Finished galaxy PGC930557 in 2.135 minutes.