Started working on galaxy PGC866868 at Tue Jun 16 13:32:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 197.9062]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC866868/PGC866868-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3568
 Peak Img[j, k]: 126 122
 Mean (j, k): 126.69 121.89
 Theta (deg): 152.5
 Astro PA (deg): 117.5
 Eps: 0.241
 Major axis (pix): 40.5
126.686037405 126.303 121.894641566 122.295
Starting ellipse-fitting for galaxy 171455
Fitting g-band took......6.557 sec
Fitting r-band took......6.447 sec
Fitting z-band took......8.437 sec
Time for all images = 21.440 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2356.49
r CoG modeling succeeded with a chi^2 minimum of 4736.01
z CoG modeling succeeded with a chi^2 minimum of 847.90
Time = 0.037 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/032/PGC866868/PGC866868-largegalaxy-171455-ellipse.fits
Finished galaxy PGC866868 in 0.939 minutes.