Started working on galaxy PGC920899 at Tue Jun 16 12:13:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 243.93999]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC920899/PGC920899-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2874
 Peak Img[j, k]: 121 117
 Mean (j, k): 120.84 117.44
 Theta (deg): 63.7
 Astro PA (deg): 26.3
 Eps: 0.418
 Major axis (pix): 40.8
120.838868306 120.477 117.444387266 117.413
Starting ellipse-fitting for galaxy 154821
Fitting g-band took......5.884 sec
Fitting r-band took......6.194 sec
Fitting z-band took......5.699 sec
Time for all images = 17.777 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8938.64
r CoG modeling succeeded with a chi^2 minimum of 17186.69
z CoG modeling succeeded with a chi^2 minimum of 5235.10
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/033/PGC920899/PGC920899-largegalaxy-154821-ellipse.fits
Finished galaxy PGC920899 in 0.384 minutes.