Started working on galaxy PGC448883 at Wed Jun 17 06:01:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 384.27728]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC448883/PGC448883-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4975
 Peak Img[j, k]: 127 128
 Mean (j, k): 127.07 129.27
 Theta (deg): 114.6
 Astro PA (deg): 155.4
 Eps: 0.165
 Major axis (pix): 47.6
127.068511763 127.1 129.266757434 128.108
Starting ellipse-fitting for galaxy 889691
Fitting g-band took......5.797 sec
Fitting r-band took......5.380 sec
Fitting z-band took......5.728 sec
Time for all images = 16.905 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3174.21
r CoG modeling succeeded with a chi^2 minimum of 2379.79
z CoG modeling succeeded with a chi^2 minimum of 990.04
Time = 0.027 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/046/PGC448883/PGC448883-largegalaxy-889691-ellipse.fits
Finished galaxy PGC448883 in 0.863 minutes.