Started working on galaxy NGC4799 at Wed Jun 17 12:40:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-tractor.fits
Read 515 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 8155.846]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4799/NGC4799-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 44746
 Peak Img[j, k]: 495 494
 Mean (j, k): 492.98 505.97
 Theta (deg): 179.0
 Astro PA (deg): 91.0
 Eps: 0.580
 Major axis (pix): 224.3
492.984693962 493.613 505.970972311 494.203
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=96.76 pixels
Starting ellipse-fitting for galaxy 1067961
Fitting g-band took......25.789 sec
Fitting r-band took......26.381 sec
Fitting z-band took......24.787 sec
Time for all images = 76.957 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 146567.53
r CoG modeling succeeded with a chi^2 minimum of 74960.66
z CoG modeling succeeded with a chi^2 minimum of 43181.78
Time = 0.207 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/NGC4799/NGC4799-largegalaxy-1067961-ellipse.fits
Finished galaxy NGC4799 in 2.222 minutes.