Started working on galaxy PGC517581 at Tue Jun 16 15:28:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-tractor.fits
Read 96 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 979.193]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC517581/PGC517581-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10367
 Peak Img[j, k]: 207 206
 Mean (j, k): 206.49 205.03
 Theta (deg): 1.9
 Astro PA (deg): 88.1
 Eps: 0.267
 Major axis (pix): 69.2
206.493634756 206.593 205.027542761 206.059
Starting ellipse-fitting for galaxy 262554
Fitting g-band took......9.945 sec
Fitting r-band took......11.068 sec
Fitting z-band took......10.784 sec
Time for all images = 31.798 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 117.14
r CoG modeling succeeded with a chi^2 minimum of 91.99
z CoG modeling succeeded with a chi^2 minimum of 150.19
Time = 0.038 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/347/PGC517581/PGC517581-largegalaxy-262554-ellipse.fits
Finished galaxy PGC517581 in 1.109 minutes.