Started working on galaxy PGC068915 at Wed Jun 17 09:19:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-tractor.fits
Read 75 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 840.1003]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068915/PGC068915-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11847
 Peak Img[j, k]: 179 179
 Mean (j, k): 175.15 181.56
 Theta (deg): 102.7
 Astro PA (deg): 167.3
 Eps: 0.176
 Major axis (pix): 84.1
175.151800277 176.815 181.559948798 180.028
Starting ellipse-fitting for galaxy 1126897
Fitting g-band took......17.633 sec
Fitting r-band took......20.467 sec
Fitting z-band took......19.415 sec
Time for all images = 57.515 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 31.25
r CoG modeling succeeded with a chi^2 minimum of 56.14
z CoG modeling succeeded with a chi^2 minimum of 69.63
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/336/PGC068915/PGC068915-largegalaxy-1126897-ellipse.fits
Finished galaxy PGC068915 in 1.622 minutes.