Started working on galaxy PGC048870 at Wed Jun 17 20:13:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-tractor.fits
Read 201 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1871.8782]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048870/PGC048870-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18477
 Peak Img[j, k]: 357 355
 Mean (j, k): 355.20 355.72
 Theta (deg): 3.2
 Astro PA (deg): 86.8
 Eps: 0.648
 Major axis (pix): 129.0
355.201021588 355.535 355.715128384 355.307
Starting ellipse-fitting for galaxy 104336
Fitting g-band took......58.027 sec
Fitting r-band took......58.151 sec
Fitting z-band took......61.024 sec
Time for all images = 177.202 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1294.02
r CoG modeling succeeded with a chi^2 minimum of 1283.01
z CoG modeling succeeded with a chi^2 minimum of 4096.33
Time = 0.371 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/PGC048870/PGC048870-largegalaxy-104336-ellipse.fits
Finished galaxy PGC048870 in 4.007 minutes.