Started working on galaxy PGC2131908 at Thu Jun 18 12:09:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 723.3338]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2131908/PGC2131908-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14207
 Peak Img[j, k]: 156 155
 Mean (j, k): 155.67 154.41
 Theta (deg): 14.4
 Astro PA (deg): 75.6
 Eps: 0.357
 Major axis (pix): 99.4
155.6657033 156.036 154.409320086 155.117
Starting ellipse-fitting for galaxy 1023720
Fitting g-band took......16.631 sec
Fitting r-band took......16.301 sec
Fitting z-band took......19.492 sec
Time for all images = 52.424 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 72.43
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 70.01
z CoG modeling succeeded with a chi^2 minimum of 784.58
Time = 0.086 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/122/PGC2131908/PGC2131908-largegalaxy-1023720-ellipse.fits
Finished galaxy PGC2131908 in 4.048 minutes.