Started working on galaxy NGC5772 at Thu Jun 18 17:19:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-tractor.fits
Read 267 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 13441.851]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/NGC5772/NGC5772-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 106015
 Peak Img[j, k]: 474 474
 Mean (j, k): 472.51 471.66
 Theta (deg): 55.6
 Astro PA (deg): 34.4
 Eps: 0.459
 Major axis (pix): 274.1
Iteratively unmasking pixels:
  r=274.12 pixels
  r=274.12 pixels
  r=328.04 pixels
472.083362072 473.058 472.451018305 473.266
Starting ellipse-fitting for galaxy 426831
Fitting g-band took......272.561 sec
Fitting r-band took......275.650 sec
Fitting z-band took......284.864 sec
Time for all images = 833.076 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 87348.95
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 76911.53
z CoG modeling succeeded with a chi^2 minimum of 83653.35
Time = 1.771 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/222/NGC5772/NGC5772-largegalaxy-426831-ellipse.fits
Finished galaxy NGC5772 in 16.288 minutes.