Started working on galaxy PGC2103837 at Thu Jun 18 11:03:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 979.8532]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2103837/PGC2103837-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8762
 Peak Img[j, k]: 212 211
 Mean (j, k): 212.28 211.13
 Theta (deg): 175.3
 Astro PA (deg): 94.7
 Eps: 0.570
 Major axis (pix): 85.6
212.28402731 212.025 211.13427341 211.119
Starting ellipse-fitting for galaxy 662617
Fitting g-band took......18.495 sec
Fitting r-band took......18.464 sec
Fitting z-band took......19.282 sec
Time for all images = 56.242 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 499.97
r CoG modeling succeeded with a chi^2 minimum of 1085.96
z CoG modeling succeeded with a chi^2 minimum of 3330.01
Time = 0.101 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/157/PGC2103837/PGC2103837-largegalaxy-662617-ellipse.fits
Finished galaxy PGC2103837 in 7.371 minutes.