Started working on galaxy PGC3137814 at Wed Jun 17 21:01:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 430.59338]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137814/PGC3137814-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6703
 Peak Img[j, k]: 199 198
 Mean (j, k): 198.50 198.25
 Theta (deg): 173.5
 Astro PA (deg): 96.5
 Eps: 0.121
 Major axis (pix): 54.8
198.502691825 198.425 198.246047319 197.959
Starting ellipse-fitting for galaxy 1258531
Fitting g-band took......13.734 sec
Fitting r-band took......13.798 sec
Fitting z-band took......15.346 sec
Time for all images = 42.877 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 264.55
r CoG modeling succeeded with a chi^2 minimum of 73.73
z CoG modeling succeeded with a chi^2 minimum of 84.42
Time = 0.029 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/253/PGC3137814/PGC3137814-largegalaxy-1258531-ellipse.fits
Finished galaxy PGC3137814 in 1.454 minutes.