Started working on galaxy PGC145877 at Tue Jun 16 15:07:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-tractor.fits
Read 128 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2466.389]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145877/PGC145877-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18923
 Peak Img[j, k]: 255 255
 Mean (j, k): 253.96 253.88
 Theta (deg): 164.0
 Astro PA (deg): 106.0
 Eps: 0.162
 Major axis (pix): 92.7
253.957270757 254.155 253.883599446 254.64
Starting ellipse-fitting for galaxy 434546
Fitting g-band took......23.492 sec
Fitting r-band took......21.876 sec
Fitting z-band took......25.912 sec
Time for all images = 71.281 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2929.62
r CoG modeling succeeded with a chi^2 minimum of 5898.36
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 1598.89
Time = 0.090 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/058/PGC145877/PGC145877-largegalaxy-434546-ellipse.fits
Finished galaxy PGC145877 in 1.400 minutes.