Started working on galaxy PGC151716 at Wed Jun 17 14:24:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 952.3802]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC151716/PGC151716-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8075
 Peak Img[j, k]: 160 161
 Mean (j, k): 159.86 161.01
 Theta (deg): 132.6
 Astro PA (deg): 137.4
 Eps: 0.263
 Major axis (pix): 62.6
159.857636758 160.027 161.01077086 161.121
Starting ellipse-fitting for galaxy 495264
Fitting g-band took......20.027 sec
Fitting r-band took......19.156 sec
Fitting z-band took......18.868 sec
Time for all images = 58.050 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 284.46
r CoG modeling succeeded with a chi^2 minimum of 650.50
z CoG modeling succeeded with a chi^2 minimum of 445.67
Time = 0.076 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/122/PGC151716/PGC151716-largegalaxy-495264-ellipse.fits
Finished galaxy PGC151716 in 1.156 minutes.