Started working on galaxy PGC1634378 at Wed Jun 17 07:54:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 536.0185]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1634378/PGC1634378-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2816
 Peak Img[j, k]: 188 186
 Mean (j, k): 200.95 186.99
 Theta (deg): 91.8
 Astro PA (deg): 178.2
 Eps: 0.583
 Major axis (pix): 63.2
200.954382698 187.323 186.985972223 186.069
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=77.71 pixels
Starting ellipse-fitting for galaxy 1322334
Fitting g-band took......8.833 sec
Fitting r-band took......8.332 sec
Fitting z-band took......8.069 sec
Time for all images = 25.235 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 885.86
r CoG modeling succeeded with a chi^2 minimum of 684.75
z CoG modeling succeeded with a chi^2 minimum of 508.66
Time = 0.067 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/193/PGC1634378/PGC1634378-largegalaxy-1322334-ellipse.fits
Finished galaxy PGC1634378 in 1.024 minutes.