Started working on galaxy PGC2256974 at Thu Jun 18 18:37:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 312.7491]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2256974/PGC2256974-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2787
 Peak Img[j, k]: 150 149
 Mean (j, k): 149.58 149.82
 Theta (deg): 38.5
 Astro PA (deg): 51.5
 Eps: 0.698
 Major axis (pix): 55.0
149.577093891 150.001 149.815951368 149.495
Starting ellipse-fitting for galaxy 130113
Fitting g-band took......4.268 sec
Fitting r-band took......3.804 sec
Fitting z-band took......3.928 sec
Time for all images = 12.000 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 143.31
r CoG modeling succeeded with a chi^2 minimum of 300.92
z CoG modeling succeeded with a chi^2 minimum of 507.18
Time = 0.057 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/167/PGC2256974/PGC2256974-largegalaxy-130113-ellipse.fits
Finished galaxy PGC2256974 in 0.380 minutes.