Started working on galaxy PGC515409 at Thu Jun 18 17:18:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-tractor.fits
Read 157 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 451.76526]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC515409/PGC515409-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4021
 Peak Img[j, k]: 199 199
 Mean (j, k): 197.95 198.39
 Theta (deg): 16.6
 Astro PA (deg): 73.4
 Eps: 0.691
 Major axis (pix): 67.6
197.952194915 198.583 198.391126762 198.135
Starting ellipse-fitting for galaxy 500591
Fitting g-band took......5.922 sec
Fitting r-band took......5.893 sec
Fitting z-band took......6.161 sec
Time for all images = 17.976 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 974.55
r CoG modeling succeeded with a chi^2 minimum of 2929.87
z CoG modeling succeeded with a chi^2 minimum of 2307.44
Time = 0.062 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/013/PGC515409/PGC515409-largegalaxy-500591-ellipse.fits
Finished galaxy PGC515409 in 0.595 minutes.