Started working on galaxy PGC006491 at Wed Jun 17 17:59:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-tractor.fits
Read 139 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1846.1683]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC006491/PGC006491-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18882
 Peak Img[j, k]: 241 243
 Mean (j, k): 237.57 238.69
 Theta (deg): 167.2
 Astro PA (deg): 102.8
 Eps: 0.077
 Major axis (pix): 112.3
237.571941208 241.29 238.691930831 243.168
Starting ellipse-fitting for galaxy 318695
Fitting g-band took......38.166 sec
Fitting r-band took......40.602 sec
Fitting z-band took......38.829 sec
Time for all images = 117.597 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 428.25
r CoG modeling succeeded with a chi^2 minimum of 773.37
z CoG modeling succeeded with a chi^2 minimum of 922.34
Time = 0.089 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/026/PGC006491/PGC006491-largegalaxy-318695-ellipse.fits
Finished galaxy PGC006491 in 2.750 minutes.