Started working on galaxy PGC518445 at Wed Jun 17 08:43:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 187.31726]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC518445/PGC518445-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2349
 Peak Img[j, k]: 114 115
 Mean (j, k): 113.43 115.56
 Theta (deg): 2.4
 Astro PA (deg): 87.6
 Eps: 0.506
 Major axis (pix): 42.6
113.430810651 113.744 115.558204204 115.57
Starting ellipse-fitting for galaxy 791285
Fitting g-band took......2.703 sec
Fitting r-band took......2.387 sec
Fitting z-band took......2.658 sec
Time for all images = 7.747 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 280.90
r CoG modeling succeeded with a chi^2 minimum of 600.16
z CoG modeling succeeded with a chi^2 minimum of 252.14
Time = 0.031 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/PGC518445/PGC518445-largegalaxy-791285-ellipse.fits
Finished galaxy PGC518445 in 0.852 minutes.