Started working on galaxy PGC2171554 at Wed Jun 17 15:09:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 562.69574]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171554/PGC2171554-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6674
 Peak Img[j, k]: 142 142
 Mean (j, k): 141.36 141.98
 Theta (deg): 165.4
 Astro PA (deg): 104.6
 Eps: 0.287
 Major axis (pix): 67.7
141.358606653 141.898 141.982450062 142.078
Starting ellipse-fitting for galaxy 6345
Fitting g-band took......20.409 sec
Fitting r-band took......21.160 sec
Fitting z-band took......25.462 sec
Time for all images = 67.031 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 151.78
r CoG modeling succeeded with a chi^2 minimum of 152.97
z CoG modeling succeeded with a chi^2 minimum of 655.48
Time = 0.065 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/202/PGC2171554/PGC2171554-largegalaxy-6345-ellipse.fits
Finished galaxy PGC2171554 in 1.877 minutes.