Started working on galaxy PGC159837 at Wed Jun 17 03:43:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 452.45898]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC159837/PGC159837-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3477
 Peak Img[j, k]: 159 157
 Mean (j, k): 159.07 157.61
 Theta (deg): 107.6
 Astro PA (deg): 162.4
 Eps: 0.648
 Major axis (pix): 58.7
159.074744585 159.368 157.609733251 157.393
Starting ellipse-fitting for galaxy 716878
Fitting g-band took......4.952 sec
Fitting r-band took......5.112 sec
Fitting z-band took......4.683 sec
Time for all images = 14.748 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2103.38
r CoG modeling succeeded with a chi^2 minimum of 3722.67
z CoG modeling succeeded with a chi^2 minimum of 2079.62
Time = 0.044 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/216/PGC159837/PGC159837-largegalaxy-716878-ellipse.fits
Finished galaxy PGC159837 in 0.851 minutes.