Started working on galaxy PGC397231 at Tue Jun 16 20:07:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-tractor.fits
Read 71 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 534.29626]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/299/PGC397231/PGC397231-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2791
 Peak Img[j, k]: 184 185
 Mean (j, k): 173.96 188.78
 Theta (deg): 62.6
 Astro PA (deg): 27.4
 Eps: 0.590
 Major axis (pix): 66.8
173.961910007 184.23 188.77779887 184.519
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=50.98 pixels
Starting ellipse-fitting for galaxy 267208
Fitting g-band took......2.481 sec
Fitting r-band took......2.587 sec
Fitting z-band took......2.597 sec
Time for all images = 7.665 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 1056.72
r CoG modeling succeeded with a chi^2 minimum of 1895.33
z CoG modeling succeeded with a chi^2 minimum of 2701.29
Time = 0.041 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/299/PGC397231/PGC397231-largegalaxy-267208-ellipse.fits
Finished galaxy PGC397231 in 0.777 minutes.