Started working on galaxy PGC2748250 at Thu Jun 18 18:07:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 211.81158]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2748250/PGC2748250-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3542
 Peak Img[j, k]: 123 123
 Mean (j, k): 124.17 122.41
 Theta (deg): 145.4
 Astro PA (deg): 124.6
 Eps: 0.134
 Major axis (pix): 39.8
124.170324157 123.46 122.408746449 122.505
Starting ellipse-fitting for galaxy 898492
Fitting g-band took......3.484 sec
Fitting r-band took......3.693 sec
Fitting z-band took......3.922 sec
Time for all images = 11.099 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 28.17
r CoG modeling succeeded with a chi^2 minimum of 72.38
z CoG modeling succeeded with a chi^2 minimum of 154.58
Time = 0.025 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/157/PGC2748250/PGC2748250-largegalaxy-898492-ellipse.fits
Finished galaxy PGC2748250 in 0.255 minutes.