Started working on galaxy PGC048912 at Wed Jun 17 07:10:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-tractor.fits
Read 107 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3070.727]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048912/PGC048912-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 20942
 Peak Img[j, k]: 280 281
 Mean (j, k): 283.68 280.86
 Theta (deg): 49.4
 Astro PA (deg): 40.6
 Eps: 0.450
 Major axis (pix): 121.4
283.683233361 280.325 280.857097085 280.686
Starting ellipse-fitting for galaxy 471107
Fitting g-band took......31.999 sec
Fitting r-band took......31.644 sec
Fitting z-band took......34.705 sec
Time for all images = 98.348 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2438.57
r CoG modeling succeeded with a chi^2 minimum of 2676.33
z CoG modeling succeeded with a chi^2 minimum of 1880.69
Time = 0.188 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/PGC048912/PGC048912-largegalaxy-471107-ellipse.fits
Finished galaxy PGC048912 in 2.441 minutes.