Started working on galaxy PGC915155 at Wed Jun 17 17:18:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 789.40967]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC915155/PGC915155-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5319
 Peak Img[j, k]: 167 167
 Mean (j, k): 165.52 166.84
 Theta (deg): 99.7
 Astro PA (deg): 170.3
 Eps: 0.497
 Major axis (pix): 61.9
165.523956202 166.884 166.840461962 166.519
Starting ellipse-fitting for galaxy 1415668
Fitting g-band took......7.031 sec
Fitting r-band took......7.027 sec
Fitting z-band took......7.173 sec
Time for all images = 21.232 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2922.64
r CoG modeling succeeded with a chi^2 minimum of 6604.34
z CoG modeling succeeded with a chi^2 minimum of 2121.71
Time = 0.047 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/046/PGC915155/PGC915155-largegalaxy-1415668-ellipse.fits
Finished galaxy PGC915155 in 1.068 minutes.