Started working on galaxy PGC2050488 at Thu Jun 18 18:51:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 640.8639]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2050488/PGC2050488-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13239
 Peak Img[j, k]: 171 171
 Mean (j, k): 169.70 171.80
 Theta (deg): 44.5
 Astro PA (deg): 45.5
 Eps: 0.223
 Major axis (pix): 83.8
169.70077607 170.545 171.797599885 171.113
Starting ellipse-fitting for galaxy 1026141
Fitting g-band took......16.100 sec
Fitting r-band took......16.106 sec
Fitting z-band took......19.168 sec
Time for all images = 51.374 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 99.02
r CoG modeling succeeded with a chi^2 minimum of 94.71
z CoG modeling succeeded with a chi^2 minimum of 179.96
Time = 0.062 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/216/PGC2050488/PGC2050488-largegalaxy-1026141-ellipse.fits
Finished galaxy PGC2050488 in 1.516 minutes.