Started working on galaxy PGC508227 at Wed Jun 17 06:26:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 716.8946]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC508227/PGC508227-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4945
 Peak Img[j, k]: 169 168
 Mean (j, k): 168.95 168.28
 Theta (deg): 165.7
 Astro PA (deg): 104.3
 Eps: 0.399
 Major axis (pix): 52.9
168.950299538 168.753 168.282380461 168.514
Starting ellipse-fitting for galaxy 800423
Fitting g-band took......4.174 sec
Fitting r-band took......4.269 sec
Fitting z-band took......4.653 sec
Time for all images = 13.096 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7240.72
r CoG modeling succeeded with a chi^2 minimum of 16394.60
z CoG modeling succeeded with a chi^2 minimum of 6128.53
Time = 0.033 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/006/PGC508227/PGC508227-largegalaxy-800423-ellipse.fits
Finished galaxy PGC508227 in 0.854 minutes.