Started working on galaxy PGC919684 at Tue Jun 16 17:04:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 161.9506]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919684/PGC919684-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1524
 Peak Img[j, k]: 117 118
 Mean (j, k): 116.32 117.29
 Theta (deg): 157.5
 Astro PA (deg): 112.5
 Eps: 0.497
 Major axis (pix): 29.9
116.316338833 116.878 117.285654863 118.126
Starting ellipse-fitting for galaxy 516867
Fitting g-band took......1.241 sec
Fitting r-band took......1.132 sec
Fitting z-band took......1.294 sec
Time for all images = 3.667 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4762.96
r CoG modeling succeeded with a chi^2 minimum of 9187.94
z CoG modeling succeeded with a chi^2 minimum of 4239.90
Time = 0.030 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/029/PGC919684/PGC919684-largegalaxy-516867-ellipse.fits
Finished galaxy PGC919684 in 0.206 minutes.