Started working on galaxy PGC686912 at Wed Jun 17 07:49:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 221.99149]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC686912/PGC686912-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3812
 Peak Img[j, k]: 161 160
 Mean (j, k): 160.88 160.47
 Theta (deg): 179.5
 Astro PA (deg): 90.5
 Eps: 0.564
 Major axis (pix): 56.8
160.878605444 160.78 160.473009596 160.504
Starting ellipse-fitting for galaxy 1141874
Fitting g-band took......4.334 sec
Fitting r-band took......4.092 sec
Fitting z-band took......4.319 sec
Time for all images = 12.746 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3337.32
r CoG modeling succeeded with a chi^2 minimum of 4177.67
z CoG modeling succeeded with a chi^2 minimum of 1020.31
Time = 0.035 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/026/PGC686912/PGC686912-largegalaxy-1141874-ellipse.fits
Finished galaxy PGC686912 in 0.854 minutes.