Started working on galaxy PGC2540951 at Thu Jun 18 13:51:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 351.3544]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2540951/PGC2540951-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2876
 Peak Img[j, k]: 152 151
 Mean (j, k): 150.45 151.67
 Theta (deg): 112.4
 Astro PA (deg): 157.6
 Eps: 0.632
 Major axis (pix): 51.3
150.447634874 152.385 151.665988581 152.184
Starting ellipse-fitting for galaxy 908092
Fitting g-band took......3.107 sec
Fitting r-band took......3.271 sec
Fitting z-band took......3.153 sec
Time for all images = 9.531 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1575.91
r CoG modeling succeeded with a chi^2 minimum of 1044.16
z CoG modeling succeeded with a chi^2 minimum of 1178.90
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/PGC2540951/PGC2540951-largegalaxy-908092-ellipse.fits
Finished galaxy PGC2540951 in 1.857 minutes.