Started working on galaxy NGC0761 at Wed Jun 17 09:30:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-tractor.fits
Read 353 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 5781.1016]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0761/NGC0761-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 29589
 Peak Img[j, k]: 508 509
 Mean (j, k): 489.63 497.96
 Theta (deg): 140.2
 Astro PA (deg): 129.8
 Eps: 0.466
 Major axis (pix): 173.7
489.632277763 507.864 497.955666597 508.403
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=171.06 pixels
Starting ellipse-fitting for galaxy 1415247
Fitting g-band took......66.675 sec
Fitting r-band took......68.371 sec
Fitting z-band took......70.351 sec
Time for all images = 205.396 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 27466.01
r CoG modeling succeeded with a chi^2 minimum of 26010.55
z CoG modeling succeeded with a chi^2 minimum of 33295.21
Time = 0.461 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/029/NGC0761/NGC0761-largegalaxy-1415247-ellipse.fits
Finished galaxy NGC0761 in 4.524 minutes.