Started working on galaxy PGC516226 at Tue Jun 16 17:00:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 575.8519]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC516226/PGC516226-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4397
 Peak Img[j, k]: 146 148
 Mean (j, k): 145.89 147.39
 Theta (deg): 21.8
 Astro PA (deg): 68.2
 Eps: 0.479
 Major axis (pix): 52.4
145.88803848 145.752 147.392945639 147.859
Starting ellipse-fitting for galaxy 516837
Fitting g-band took......4.297 sec
Fitting r-band took......4.824 sec
Fitting z-band took......4.518 sec
Time for all images = 13.639 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3511.68
r CoG modeling succeeded with a chi^2 minimum of 7517.84
z CoG modeling succeeded with a chi^2 minimum of 2320.03
Time = 0.041 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/032/PGC516226/PGC516226-largegalaxy-516837-ellipse.fits
Finished galaxy PGC516226 in 0.319 minutes.