Started working on galaxy PGC1810539 at Wed Jun 17 11:54:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 212.87685]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1810539/PGC1810539-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1768
 Peak Img[j, k]: 123 121
 Mean (j, k): 122.55 121.18
 Theta (deg): 54.6
 Astro PA (deg): 35.4
 Eps: 0.698
 Major axis (pix): 43.6
122.549211031 122.668 121.183872865 121.321
Starting ellipse-fitting for galaxy 1292431
Fitting g-band took......4.111 sec
Fitting r-band took......4.019 sec
Fitting z-band took......3.962 sec
Time for all images = 12.092 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 602.40
r CoG modeling succeeded with a chi^2 minimum of 802.48
z CoG modeling succeeded with a chi^2 minimum of 570.83
Time = 0.051 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/228/PGC1810539/PGC1810539-largegalaxy-1292431-ellipse.fits
Finished galaxy PGC1810539 in 0.853 minutes.