Started working on galaxy IC1876 at Wed Jun 17 19:41:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-tractor.fits
Read 309 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 5863.1616]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/IC1876/IC1876-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 55440
 Peak Img[j, k]: 398 398
 Mean (j, k): 401.57 396.70
 Theta (deg): 60.5
 Astro PA (deg): 29.5
 Eps: 0.095
 Major axis (pix): 162.7
401.571977005 397.622 396.696598223 398.734
Starting ellipse-fitting for galaxy 589992
Fitting g-band took......119.013 sec
Fitting r-band took......111.900 sec
Fitting z-band took......110.116 sec
Time for all images = 341.030 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 1914.25
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 2287.22
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 961.24
Time = 0.363 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/046/IC1876/IC1876-largegalaxy-589992-ellipse.fits
Finished galaxy IC1876 in 7.364 minutes.