Started working on galaxy PGC500773 at Tue Jun 16 15:10:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 842.41626]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC500773/PGC500773-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6976
 Peak Img[j, k]: 146 149
 Mean (j, k): 146.13 148.44
 Theta (deg): 82.6
 Astro PA (deg): 7.4
 Eps: 0.325
 Major axis (pix): 59.4
146.125746491 146.075 148.439992931 148.614
Starting ellipse-fitting for galaxy 316820
Fitting g-band took......12.181 sec
Fitting r-band took......12.303 sec
Fitting z-band took......11.867 sec
Time for all images = 36.351 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 682.52
r CoG modeling succeeded with a chi^2 minimum of 1476.15
z CoG modeling succeeded with a chi^2 minimum of 1250.17
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/013/PGC500773/PGC500773-largegalaxy-316820-ellipse.fits
Finished galaxy PGC500773 in 1.205 minutes.