Started working on galaxy NGC4925 at Wed Jun 17 19:05:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-tractor.fits
Read 277 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 9697.856]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4925/NGC4925-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 71618
 Peak Img[j, k]: 406 407
 Mean (j, k): 406.49 405.79
 Theta (deg): 139.4
 Astro PA (deg): 130.6
 Eps: 0.153
 Major axis (pix): 183.0
406.49031563 406.1 405.790272216 406.3
Starting ellipse-fitting for galaxy 1335903
Fitting g-band took......136.986 sec
Fitting r-band took......135.430 sec
Fitting z-band took......138.700 sec
Time for all images = 411.117 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 18647.83
r CoG modeling succeeded with a chi^2 minimum of 18687.34
z CoG modeling succeeded with a chi^2 minimum of 19423.66
Time = 0.524 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/195/NGC4925/NGC4925-largegalaxy-1335903-ellipse.fits
Finished galaxy NGC4925 in 8.028 minutes.