Started working on galaxy PGC2173695 at Thu Jun 18 12:18:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 373.62445]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2173695/PGC2173695-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2951
 Peak Img[j, k]: 155 154
 Mean (j, k): 153.91 153.97
 Theta (deg): 55.8
 Astro PA (deg): 34.2
 Eps: 0.685
 Major axis (pix): 57.2
153.909488373 154.345 153.968266815 153.631
Starting ellipse-fitting for galaxy 32772
Fitting g-band took......3.508 sec
Fitting r-band took......3.655 sec
Fitting z-band took......3.571 sec
Time for all images = 10.734 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 302.24
r CoG modeling succeeded with a chi^2 minimum of 553.82
z CoG modeling succeeded with a chi^2 minimum of 1250.55
Time = 0.051 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/167/PGC2173695/PGC2173695-largegalaxy-32772-ellipse.fits
Finished galaxy PGC2173695 in 3.040 minutes.