Started working on galaxy PGC1817137 at Wed Jun 17 06:30:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 837.7491]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1817137/PGC1817137-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7196
 Peak Img[j, k]: 154 153
 Mean (j, k): 152.56 153.79
 Theta (deg): 89.1
 Astro PA (deg): 0.9
 Eps: 0.407
 Major axis (pix): 66.6
152.556173921 154.083 153.786589063 152.994
Starting ellipse-fitting for galaxy 897615
Fitting g-band took......15.759 sec
Fitting r-band took......15.292 sec
Fitting z-band took......16.093 sec
Time for all images = 47.144 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 42948.69
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 31162.49
z CoG modeling succeeded with a chi^2 minimum of 16693.01
Time = 0.044 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/013/PGC1817137/PGC1817137-largegalaxy-897615-ellipse.fits
Finished galaxy PGC1817137 in 1.365 minutes.