Started working on galaxy PGC2171977 at Fri Jun 19 09:29:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 174.23558]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2171977/PGC2171977-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2672
 Peak Img[j, k]: 125 124
 Mean (j, k): 123.34 124.51
 Theta (deg): 36.2
 Astro PA (deg): 53.8
 Eps: 0.173
 Major axis (pix): 40.6
123.335615732 124.224 124.512128459 123.731
Starting ellipse-fitting for galaxy 545678
Fitting g-band took......3.813 sec
Fitting r-band took......3.589 sec
Fitting z-band took......3.827 sec
Time for all images = 11.229 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2.15
r CoG modeling succeeded with a chi^2 minimum of 41.30
z CoG modeling succeeded with a chi^2 minimum of 18.93
Time = 0.025 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/PGC2171977/PGC2171977-largegalaxy-545678-ellipse.fits
Finished galaxy PGC2171977 in 0.768 minutes.