Started working on galaxy PGC1665916 at Tue Jun 16 18:27:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 764.75653]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1665916/PGC1665916-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7618
 Peak Img[j, k]: 172 172
 Mean (j, k): 171.40 171.66
 Theta (deg): 177.9
 Astro PA (deg): 92.1
 Eps: 0.519
 Major axis (pix): 74.4
171.396623021 171.532 171.655435675 171.636
Starting ellipse-fitting for galaxy 1362024
Fitting g-band took......8.425 sec
Fitting r-band took......8.761 sec
Fitting z-band took......8.440 sec
Time for all images = 25.626 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 707.99
r CoG modeling succeeded with a chi^2 minimum of 1043.34
z CoG modeling succeeded with a chi^2 minimum of 634.01
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/233/PGC1665916/PGC1665916-largegalaxy-1362024-ellipse.fits
Finished galaxy PGC1665916 in 1.137 minutes.