Started working on galaxy PGC919508 at Tue Jun 16 14:51:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 752.2769]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC919508/PGC919508-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7849
 Peak Img[j, k]: 140 141
 Mean (j, k): 139.50 141.38
 Theta (deg): 143.4
 Astro PA (deg): 126.6
 Eps: 0.364
 Major axis (pix): 70.0
139.500035789 139.615 141.380184602 141.2
Starting ellipse-fitting for galaxy 440271
Fitting g-band took......9.948 sec
Fitting r-band took......9.260 sec
Fitting z-band took......9.053 sec
Time for all images = 28.261 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 45.27
r CoG modeling succeeded with a chi^2 minimum of 128.57
z CoG modeling succeeded with a chi^2 minimum of 137.71
Time = 0.055 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/326/PGC919508/PGC919508-largegalaxy-440271-ellipse.fits
Finished galaxy PGC919508 in 0.584 minutes.