Started working on galaxy PGC2453799 at Thu Jun 18 11:03:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 618.72327]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/102/PGC2453799/PGC2453799-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5828
 Peak Img[j, k]: 152 154
 Mean (j, k): 152.12 154.84
 Theta (deg): 167.8
 Astro PA (deg): 102.2
 Eps: 0.461
 Major axis (pix): 66.5
152.122282475 151.972 154.842710819 154.129
Starting ellipse-fitting for galaxy 1397523
Fitting g-band took......13.493 sec
Fitting r-band took......13.802 sec
Fitting z-band took......15.131 sec
Time for all images = 42.426 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 328.63
r CoG modeling succeeded with a chi^2 minimum of 691.87
z CoG modeling succeeded with a chi^2 minimum of 1335.53
Time = 0.066 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/102/PGC2453799/PGC2453799-largegalaxy-1397523-ellipse.fits
Finished galaxy PGC2453799 in 6.926 minutes.