Started working on galaxy PGC2254754 at Thu Jun 18 13:33:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 156.67612]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2254754/PGC2254754-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1801
 Peak Img[j, k]: 124 124
 Mean (j, k): 123.13 123.58
 Theta (deg): 126.0
 Astro PA (deg): 144.0
 Eps: 0.718
 Major axis (pix): 45.8
123.134765919 123.577 123.582625644 123.865
Starting ellipse-fitting for galaxy 1108757
Fitting g-band took......2.398 sec
Fitting r-band took......2.161 sec
Fitting z-band took......2.242 sec
Time for all images = 6.802 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 169.71
r CoG modeling succeeded with a chi^2 minimum of 254.07
z CoG modeling succeeded with a chi^2 minimum of 515.78
Time = 0.036 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/PGC2254754/PGC2254754-largegalaxy-1108757-ellipse.fits
Finished galaxy PGC2254754 in 2.333 minutes.