Started working on galaxy SDSSJ162615.36+481945.0 at Thu Jun 18 13:49:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 129.23132]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1479
 Peak Img[j, k]: 157 157
 Mean (j, k): 157.69 157.33
 Theta (deg): 164.5
 Astro PA (deg): 105.5
 Eps: 0.733
 Major axis (pix): 45.4
157.6898681 157.565 157.328799779 156.851
Starting ellipse-fitting for galaxy 820946
Fitting g-band took......1.800 sec
Fitting r-band took......1.761 sec
Fitting z-band took......1.996 sec
Time for all images = 5.556 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 87.91
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 1231.60
z CoG modeling succeeded with a chi^2 minimum of 214.91
Time = 0.038 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/246/SDSSJ162615.36+481945.0/SDSSJ162615.36+481945.0-largegalaxy-820946-ellipse.fits
Finished galaxy SDSSJ162615.36+481945.0 in 1.854 minutes.