Started working on galaxy PGC2051550 at Wed Jun 17 21:46:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 439.4629]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2051550/PGC2051550-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5320
 Peak Img[j, k]: 198 199
 Mean (j, k): 197.37 199.32
 Theta (deg): 177.7
 Astro PA (deg): 92.3
 Eps: 0.683
 Major axis (pix): 80.7
197.367899573 197.748 199.321216551 199.055
Starting ellipse-fitting for galaxy 762766
Fitting g-band took......15.607 sec
Fitting r-band took......18.025 sec
Fitting z-band took......18.292 sec
Time for all images = 51.924 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 172.51
r CoG modeling succeeded with a chi^2 minimum of 102.44
z CoG modeling succeeded with a chi^2 minimum of 330.73
Time = 0.129 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/208/PGC2051550/PGC2051550-largegalaxy-762766-ellipse.fits
Finished galaxy PGC2051550 in 1.678 minutes.