Started working on galaxy PGC3138048 at Thu Jun 18 08:47:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 91.15964]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC3138048/PGC3138048-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1568
 Peak Img[j, k]: 129 129
 Mean (j, k): 129.69 128.23
 Theta (deg): 66.3
 Astro PA (deg): 23.7
 Eps: 0.579
 Major axis (pix): 36.6
129.689358212 129.593 128.22732447 128.201
Starting ellipse-fitting for galaxy 468433
Fitting g-band took......3.285 sec
Fitting r-band took......3.141 sec
Fitting z-band took......3.659 sec
Time for all images = 10.084 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 549.88
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 3344.22
z CoG modeling succeeded with a chi^2 minimum of 135.14
Time = 0.044 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/202/PGC3138048/PGC3138048-largegalaxy-468433-ellipse.fits
Finished galaxy PGC3138048 in 0.340 minutes.