Started working on galaxy PGC043918 at Wed Jun 17 14:14:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1281.39]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043918/PGC043918-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10109
 Peak Img[j, k]: 217 216
 Mean (j, k): 214.48 215.97
 Theta (deg): 105.9
 Astro PA (deg): 164.1
 Eps: 0.132
 Major axis (pix): 66.4
214.48232878 215.371 215.96998159 216.128
Starting ellipse-fitting for galaxy 812018
Fitting g-band took......22.087 sec
Fitting r-band took......22.904 sec
Fitting z-band took......24.913 sec
Time for all images = 69.904 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 3694.08
r CoG modeling succeeded with a chi^2 minimum of 3192.33
z CoG modeling succeeded with a chi^2 minimum of 1696.44
Time = 0.064 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/193/PGC043918/PGC043918-largegalaxy-812018-ellipse.fits
Finished galaxy PGC043918 in 1.880 minutes.