Started working on galaxy PGC1018877 at Wed Jun 17 11:40:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-maskbits.fits.fz
Sort by flux!  [414.24512]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1018877/PGC1018877-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3816
 Peak Img[j, k]: 120 120
 Mean (j, k): 119.36 120.11
 Theta (deg): 176.0
 Astro PA (deg): 94.0
 Eps: 0.411
 Major axis (pix): 51.6
119.35512649755847 119.39888 120.10583716403578 120.02211
Starting ellipse-fitting for galaxy 1041947
Fitting g-band took......8.761 sec
Fitting r-band took......9.042 sec
Fitting z-band took......8.581 sec
Time for all images = 26.384 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 713.21
r CoG modeling succeeded with a chi^2 minimum of 1082.27
z CoG modeling succeeded with a chi^2 minimum of 929.79
Time = 0.043 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/206/PGC1018877/PGC1018877-largegalaxy-1041947-ellipse.fits
Finished galaxy PGC1018877 in 0.606 minutes.