Started working on galaxy PGC863906 at Tue Jun 16 14:05:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 249.87042]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863906/PGC863906-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4181
 Peak Img[j, k]: 122 121
 Mean (j, k): 121.67 121.54
 Theta (deg): 89.6
 Astro PA (deg): 0.4
 Eps: 0.099
 Major axis (pix): 39.4
121.671780324 121.5 121.541108209 121.147
Starting ellipse-fitting for galaxy 339874
Fitting g-band took......6.405 sec
Fitting r-band took......6.185 sec
Fitting z-band took......5.699 sec
Time for all images = 18.290 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 618.85
r CoG modeling succeeded with a chi^2 minimum of 974.69
z CoG modeling succeeded with a chi^2 minimum of 248.83
Time = 0.022 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/032/PGC863906/PGC863906-largegalaxy-339874-ellipse.fits
Finished galaxy PGC863906 in 0.512 minutes.