Started working on galaxy PGC061928 at Thu Jun 18 13:33:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-tractor.fits
Read 114 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3569.9353]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC061928/PGC061928-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 35893
 Peak Img[j, k]: 254 251
 Mean (j, k): 252.79 251.96
 Theta (deg): 178.4
 Astro PA (deg): 91.6
 Eps: 0.163
 Major axis (pix): 147.5
252.790920018 253.819 251.956048239 251.293
Starting ellipse-fitting for galaxy 1424822
Fitting g-band took......55.421 sec
Fitting r-band took......54.171 sec
Fitting z-band took......59.757 sec
Time for all images = 169.349 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 3709.37
r CoG modeling succeeded with a chi^2 minimum of 1476.62
z CoG modeling succeeded with a chi^2 minimum of 1653.73
Time = 0.092 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/277/PGC061928/PGC061928-largegalaxy-1424822-ellipse.fits
Finished galaxy PGC061928 in 5.035 minutes.