Started working on galaxy PGC1550776 at Tue Jun 16 12:33:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 261.29202]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1550776/PGC1550776-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2633
 Peak Img[j, k]: 115 115
 Mean (j, k): 115.13 114.86
 Theta (deg): 33.0
 Astro PA (deg): 57.0
 Eps: 0.494
 Major axis (pix): 41.2
115.134699406 115.143 114.859520423 115.062
Starting ellipse-fitting for galaxy 187169
Fitting g-band took......4.430 sec
Fitting r-band took......4.567 sec
Fitting z-band took......4.544 sec
Time for all images = 13.541 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3960.29
r CoG modeling succeeded with a chi^2 minimum of 4177.13
z CoG modeling succeeded with a chi^2 minimum of 4234.99
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/208/PGC1550776/PGC1550776-largegalaxy-187169-ellipse.fits
Finished galaxy PGC1550776 in 0.854 minutes.