Started working on galaxy PGC131891 at Tue Jun 16 17:23:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-tractor.fits
Read 86 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 586.91394]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131891/PGC131891-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10079
 Peak Img[j, k]: 208 207
 Mean (j, k): 209.25 208.71
 Theta (deg): 23.5
 Astro PA (deg): 66.5
 Eps: 0.101
 Major axis (pix): 68.7
209.254567389 208.531 208.707129431 207.18
Starting ellipse-fitting for galaxy 1217768
Fitting g-band took......13.594 sec
Fitting r-band took......14.182 sec
Fitting z-band took......14.166 sec
Time for all images = 41.942 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 543.68
r CoG modeling succeeded with a chi^2 minimum of 337.08
z CoG modeling succeeded with a chi^2 minimum of 197.29
Time = 0.052 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/006/PGC131891/PGC131891-largegalaxy-1217768-ellipse.fits
Finished galaxy PGC131891 in 1.280 minutes.