Started working on galaxy PGC550041 at Tue Jun 16 19:39:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 301.3712]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC550041/PGC550041-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3000
 Peak Img[j, k]: 114 116
 Mean (j, k): 114.80 116.41
 Theta (deg): 52.2
 Astro PA (deg): 37.8
 Eps: 0.503
 Major axis (pix): 46.3
114.800887255 114.332 116.411896881 116.284
Starting ellipse-fitting for galaxy 260257
Fitting g-band took......2.910 sec
Fitting r-band took......3.346 sec
Fitting z-band took......2.974 sec
Time for all images = 9.231 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1596.04
r CoG modeling succeeded with a chi^2 minimum of 5387.38
z CoG modeling succeeded with a chi^2 minimum of 1251.78
Time = 0.032 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/032/PGC550041/PGC550041-largegalaxy-260257-ellipse.fits
Finished galaxy PGC550041 in 0.768 minutes.