Started working on galaxy PGC909469 at Tue Jun 16 19:10:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-tractor.fits
Read 182 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 420.3485]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC909469/PGC909469-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3746
 Peak Img[j, k]: 238 239
 Mean (j, k): 237.86 239.21
 Theta (deg): 35.2
 Astro PA (deg): 54.8
 Eps: 0.767
 Major axis (pix): 80.5
237.85662145 238.002 239.211945497 238.908
Starting ellipse-fitting for galaxy 948417
Fitting g-band took......6.530 sec
Fitting r-band took......6.801 sec
Fitting z-band took......6.702 sec
Time for all images = 20.033 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 188.18
r CoG modeling succeeded with a chi^2 minimum of 20797.40
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 28493.27
Time = 0.088 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/033/PGC909469/PGC909469-largegalaxy-948417-ellipse.fits
Finished galaxy PGC909469 in 1.037 minutes.