Started working on galaxy PGC1797231 at Tue Jun 16 15:44:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 318.63138]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1797231/PGC1797231-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6246
 Peak Img[j, k]: 128 128
 Mean (j, k): 128.41 128.59
 Theta (deg): 131.3
 Astro PA (deg): 138.7
 Eps: 0.340
 Major axis (pix): 61.5
128.414126899 128.368 128.590095146 128.758
Starting ellipse-fitting for galaxy 218901
Fitting g-band took......6.805 sec
Fitting r-band took......6.629 sec
Fitting z-band took......6.784 sec
Time for all images = 20.218 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3222.74
r CoG modeling succeeded with a chi^2 minimum of 2285.66
z CoG modeling succeeded with a chi^2 minimum of 1032.24
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/233/PGC1797231/PGC1797231-largegalaxy-218901-ellipse.fits
Finished galaxy PGC1797231 in 0.938 minutes.