Started working on galaxy PGC048721 at Thu Jun 18 19:12:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-tractor.fits
Read 109 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2916.1118]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048721/PGC048721-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17633
 Peak Img[j, k]: 327 326
 Mean (j, k): 326.21 325.64
 Theta (deg): 171.9
 Astro PA (deg): 98.1
 Eps: 0.309
 Major axis (pix): 94.4
326.205161583 326.34 325.636826544 325.966
Starting ellipse-fitting for galaxy 391270
Fitting g-band took......22.258 sec
Fitting r-band took......21.825 sec
Fitting z-band took......23.136 sec
Time for all images = 67.219 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 55601.42
r CoG modeling succeeded with a chi^2 minimum of 51282.11
z CoG modeling succeeded with a chi^2 minimum of 41840.70
Time = 0.067 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/206/PGC048721/PGC048721-largegalaxy-391270-ellipse.fits
Finished galaxy PGC048721 in 1.324 minutes.