Started working on galaxy PGC857613 at Wed Jun 17 05:40:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-tractor.fits
Read 77 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 373.90698]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC857613/PGC857613-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3641
 Peak Img[j, k]: 165 166
 Mean (j, k): 165.41 166.46
 Theta (deg): 106.5
 Astro PA (deg): 163.5
 Eps: 0.695
 Major axis (pix): 73.8
165.413096081 165.234 166.461830868 166.28
Starting ellipse-fitting for galaxy 783941
Fitting g-band took......6.301 sec
Fitting r-band took......6.124 sec
Fitting z-band took......6.570 sec
Time for all images = 18.995 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 678.69
r CoG modeling succeeded with a chi^2 minimum of 1756.20
z CoG modeling succeeded with a chi^2 minimum of 815.59
Time = 0.069 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/039/PGC857613/PGC857613-largegalaxy-783941-ellipse.fits
Finished galaxy PGC857613 in 0.939 minutes.