Started working on galaxy PGC549517 at Wed Jun 17 06:48:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-tractor.fits
Read 78 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 121.65402]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC549517/PGC549517-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1420
 Peak Img[j, k]: 134 133
 Mean (j, k): 133.28 132.61
 Theta (deg): 155.6
 Astro PA (deg): 114.4
 Eps: 0.717
 Major axis (pix): 42.7
133.283283171 133.518 132.607738958 132.777
Starting ellipse-fitting for galaxy 887782
Fitting g-band took......2.007 sec
Fitting r-band took......1.990 sec
Fitting z-band took......2.015 sec
Time for all images = 6.012 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1601.86
r CoG modeling succeeded with a chi^2 minimum of 2110.52
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 7318.03
Time = 0.036 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/029/PGC549517/PGC549517-largegalaxy-887782-ellipse.fits
Finished galaxy PGC549517 in 0.174 minutes.