Started working on galaxy PGC2507877 at Thu Jun 18 13:15:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 323.49445]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2507877/PGC2507877-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4320
 Peak Img[j, k]: 122 121
 Mean (j, k): 121.78 122.09
 Theta (deg): 170.7
 Astro PA (deg): 99.3
 Eps: 0.110
 Major axis (pix): 47.6
121.777816591 121.795 122.089116183 121.623
Starting ellipse-fitting for galaxy 491622
Fitting g-band took......4.967 sec
Fitting r-band took......4.708 sec
Fitting z-band took......4.809 sec
Time for all images = 14.484 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 138.57
r CoG modeling succeeded with a chi^2 minimum of 261.37
z CoG modeling succeeded with a chi^2 minimum of 391.32
Time = 0.026 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/243/PGC2507877/PGC2507877-largegalaxy-491622-ellipse.fits
Finished galaxy PGC2507877 in 2.367 minutes.