Started working on galaxy PGC739981 at Wed Jun 17 14:16:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 206.38869]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC739981/PGC739981-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3645
 Peak Img[j, k]: 121 121
 Mean (j, k): 122.40 121.43
 Theta (deg): 108.4
 Astro PA (deg): 161.6
 Eps: 0.139
 Major axis (pix): 38.8
122.404617726 121.154 121.430547866 121.124
Starting ellipse-fitting for galaxy 1249889
Fitting g-band took......6.440 sec
Fitting r-band took......6.133 sec
Fitting z-band took......6.908 sec
Time for all images = 19.480 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 64.55
r CoG modeling succeeded with a chi^2 minimum of 113.88
z CoG modeling succeeded with a chi^2 minimum of 1.92
Time = 0.045 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/006/PGC739981/PGC739981-largegalaxy-1249889-ellipse.fits
Finished galaxy PGC739981 in 0.936 minutes.