Started working on galaxy PGC2253817 at Thu Jun 18 20:07:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 283.44077]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2253817/PGC2253817-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2925
 Peak Img[j, k]: 150 150
 Mean (j, k): 150.30 149.45
 Theta (deg): 4.1
 Astro PA (deg): 85.9
 Eps: 0.647
 Major axis (pix): 50.9
150.30078074 150.437 149.45341784 149.347
Starting ellipse-fitting for galaxy 756271
Fitting g-band took......3.551 sec
Fitting r-band took......4.244 sec
Fitting z-band took......3.884 sec
Time for all images = 11.679 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1542.92
r CoG modeling succeeded with a chi^2 minimum of 1210.62
z CoG modeling succeeded with a chi^2 minimum of 1628.74
Time = 0.038 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/176/PGC2253817/PGC2253817-largegalaxy-756271-ellipse.fits
Finished galaxy PGC2253817 in 0.374 minutes.