Started working on galaxy PGC846771 at Tue Jun 16 19:33:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 420.40063]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC846771/PGC846771-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4327
 Peak Img[j, k]: 118 119
 Mean (j, k): 118.21 119.15
 Theta (deg): 90.4
 Astro PA (deg): 179.6
 Eps: 0.179
 Major axis (pix): 43.1
118.212626192 118.28 119.15278552 119.231
Starting ellipse-fitting for galaxy 773604
Fitting g-band took......3.694 sec
Fitting r-band took......3.468 sec
Fitting z-band took......3.551 sec
Time for all images = 10.712 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 207.06
r CoG modeling succeeded with a chi^2 minimum of 409.77
z CoG modeling succeeded with a chi^2 minimum of 181.93
Time = 0.023 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/029/PGC846771/PGC846771-largegalaxy-773604-ellipse.fits
Finished galaxy PGC846771 in 0.767 minutes.