Started working on galaxy PGC1876416 at Wed Jun 17 16:46:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 479.7672]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1876416/PGC1876416-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3852
 Peak Img[j, k]: 139 138
 Mean (j, k): 140.21 139.18
 Theta (deg): 167.0
 Astro PA (deg): 103.0
 Eps: 0.503
 Major axis (pix): 50.3
140.213930062 139.417 139.179208128 138.502
Starting ellipse-fitting for galaxy 818447
Fitting g-band took......4.232 sec
Fitting r-band took......4.035 sec
Fitting z-band took......3.959 sec
Time for all images = 12.225 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10388.84
r CoG modeling succeeded with a chi^2 minimum of 9966.84
z CoG modeling succeeded with a chi^2 minimum of 7896.23
Time = 0.034 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/PGC1876416/PGC1876416-largegalaxy-818447-ellipse.fits
Finished galaxy PGC1876416 in 0.841 minutes.