Started working on galaxy PGC2168688 at Thu Jun 18 07:15:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 373.72626]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2168688/PGC2168688-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5580
 Peak Img[j, k]: 143 142
 Mean (j, k): 140.90 141.38
 Theta (deg): 145.9
 Astro PA (deg): 124.1
 Eps: 0.158
 Major axis (pix): 52.3
140.898425106 142.269 141.384791164 141.701
Starting ellipse-fitting for galaxy 396508
Fitting g-band took......12.778 sec
Fitting r-band took......12.763 sec
Fitting z-band took......13.518 sec
Time for all images = 39.059 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 176.22
r CoG modeling succeeded with a chi^2 minimum of 74.29
z CoG modeling succeeded with a chi^2 minimum of 71.09
Time = 0.052 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/128/PGC2168688/PGC2168688-largegalaxy-396508-ellipse.fits
Finished galaxy PGC2168688 in 0.838 minutes.