Started working on galaxy PGC2041493 at Thu Jun 18 14:51:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 643.4976]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2041493/PGC2041493-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5900
 Peak Img[j, k]: 130 131
 Mean (j, k): 130.42 131.31
 Theta (deg): 20.7
 Astro PA (deg): 69.3
 Eps: 0.019
 Major axis (pix): 47.9
130.416334021 130.314 131.306728262 131.063
Starting ellipse-fitting for galaxy 1372081
Fitting g-band took......6.069 sec
Fitting r-band took......6.865 sec
Fitting z-band took......6.929 sec
Time for all images = 19.864 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 16.53
r CoG modeling succeeded with a chi^2 minimum of 11.74
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 8.49
Time = 0.045 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/167/PGC2041493/PGC2041493-largegalaxy-1372081-ellipse.fits
Finished galaxy PGC2041493 in 1.751 minutes.