Started working on galaxy PGC068840 at Wed Jun 17 09:34:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-tractor.fits
Read 75 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1414.6674]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC068840/PGC068840-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14328
 Peak Img[j, k]: 222 221
 Mean (j, k): 220.38 222.64
 Theta (deg): 77.3
 Astro PA (deg): 12.7
 Eps: 0.227
 Major axis (pix): 93.3
220.377626351 222.21 222.643170159 220.608
Starting ellipse-fitting for galaxy 869694
Fitting g-band took......21.147 sec
Fitting r-band took......19.286 sec
Fitting z-band took......22.172 sec
Time for all images = 62.605 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4481.11
r CoG modeling succeeded with a chi^2 minimum of 8966.85
z CoG modeling succeeded with a chi^2 minimum of 7452.86
Time = 0.064 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/PGC068840/PGC068840-largegalaxy-869694-ellipse.fits
Finished galaxy PGC068840 in 1.689 minutes.