Started working on galaxy PGC170291 at Wed Jun 17 17:51:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-tractor.fits
Read 119 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2147.7156]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC170291/PGC170291-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 21850
 Peak Img[j, k]: 280 278
 Mean (j, k): 279.97 280.69
 Theta (deg): 5.1
 Astro PA (deg): 84.9
 Eps: 0.142
 Major axis (pix): 101.4
279.970265502 279.32 280.690572377 277.638
Starting ellipse-fitting for galaxy 1042868
Fitting g-band took......35.386 sec
Fitting r-band took......33.458 sec
Fitting z-band took......39.555 sec
Time for all images = 108.398 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 6773.69
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 4361.65
z CoG modeling succeeded with a chi^2 minimum of 4114.95
Time = 0.067 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/206/PGC170291/PGC170291-largegalaxy-1042868-ellipse.fits
Finished galaxy PGC170291 in 2.534 minutes.