Started working on galaxy PGC1538417 at Tue Jun 16 18:53:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 268.96243]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1538417/PGC1538417-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2102
 Peak Img[j, k]: 140 141
 Mean (j, k): 138.91 140.33
 Theta (deg): 97.3
 Astro PA (deg): 172.7
 Eps: 0.762
 Major axis (pix): 54.2
138.911601199 139.559 140.33250553 140.517
Starting ellipse-fitting for galaxy 870995
Fitting g-band took......2.869 sec
Fitting r-band took......3.066 sec
Fitting z-band took......2.812 sec
Time for all images = 8.748 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 919.23
r CoG modeling succeeded with a chi^2 minimum of 1071.03
z CoG modeling succeeded with a chi^2 minimum of 758.32
Time = 0.047 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/PGC1538417/PGC1538417-largegalaxy-870995-ellipse.fits
Finished galaxy PGC1538417 in 0.772 minutes.