Started working on galaxy PGC479771 at Tue Jun 16 18:15:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 74.501595]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479771/PGC479771-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1050
 Peak Img[j, k]: 163 160
 Mean (j, k): 163.42 160.56
 Theta (deg): 2.5
 Astro PA (deg): 87.5
 Eps: 0.720
 Major axis (pix): 43.5
163.415580182 163.38 160.557331363 159.821
Starting ellipse-fitting for galaxy 783221
Fitting g-band took......2.186 sec
Fitting r-band took......2.068 sec
Fitting z-band took......2.263 sec
Time for all images = 6.517 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 123.99
r CoG modeling succeeded with a chi^2 minimum of 120.17
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 2968.04
Time = 0.040 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/039/PGC479771/PGC479771-largegalaxy-783221-ellipse.fits
Finished galaxy PGC479771 in 0.775 minutes.