Started working on galaxy PGC938901 at Wed Jun 17 08:17:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 188.62401]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC938901/PGC938901-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2409
 Peak Img[j, k]: 123 119
 Mean (j, k): 122.88 118.50
 Theta (deg): 157.4
 Astro PA (deg): 112.6
 Eps: 0.627
 Major axis (pix): 46.4
122.875481483 122.961 118.495572993 118.812
Starting ellipse-fitting for galaxy 413037
Fitting g-band took......2.637 sec
Fitting r-band took......2.583 sec
Fitting z-band took......2.931 sec
Time for all images = 8.151 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 654.23
r CoG modeling succeeded with a chi^2 minimum of 1632.03
z CoG modeling succeeded with a chi^2 minimum of 931.94
Time = 0.043 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/039/PGC938901/PGC938901-largegalaxy-413037-ellipse.fits
Finished galaxy PGC938901 in 0.767 minutes.