Started working on galaxy PGC146996 at Wed Jun 17 17:30:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 599.09186]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146996/PGC146996-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6905
 Peak Img[j, k]: 126 126
 Mean (j, k): 126.94 125.49
 Theta (deg): 177.5
 Astro PA (deg): 92.5
 Eps: 0.068
 Major axis (pix): 53.3
126.938695182 126.456 125.487709795 125.513
Starting ellipse-fitting for galaxy 1243765
Fitting g-band took......6.382 sec
Fitting r-band took......6.148 sec
Fitting z-band took......6.149 sec
Time for all images = 18.678 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 18.74
r CoG modeling succeeded with a chi^2 minimum of 460.72
z CoG modeling succeeded with a chi^2 minimum of 144.05
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/076/PGC146996/PGC146996-largegalaxy-1243765-ellipse.fits
Finished galaxy PGC146996 in 0.939 minutes.