Started working on galaxy PGC489237 at Tue Jun 16 18:40:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 323.54565]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC489237/PGC489237-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3626
 Peak Img[j, k]: 148 150
 Mean (j, k): 147.40 149.83
 Theta (deg): 142.3
 Astro PA (deg): 127.7
 Eps: 0.445
 Major axis (pix): 49.0
147.397305613 147.677 149.828777091 149.681
Starting ellipse-fitting for galaxy 1140582
Fitting g-band took......4.124 sec
Fitting r-band took......3.841 sec
Fitting z-band took......3.966 sec
Time for all images = 11.931 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 15243.06
r CoG modeling succeeded with a chi^2 minimum of 21132.20
z CoG modeling succeeded with a chi^2 minimum of 9573.42
Time = 0.035 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/036/PGC489237/PGC489237-largegalaxy-1140582-ellipse.fits
Finished galaxy PGC489237 in 0.876 minutes.