Started working on galaxy PGC048771 at Wed Jun 17 13:20:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 566.8428]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048771/PGC048771-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7579
 Peak Img[j, k]: 142 142
 Mean (j, k): 140.96 141.64
 Theta (deg): 42.7
 Astro PA (deg): 47.3
 Eps: 0.050
 Major axis (pix): 59.2
140.960841262 141.551 141.637838141 141.51
Starting ellipse-fitting for galaxy 367442
Fitting g-band took......21.194 sec
Fitting r-band took......20.586 sec
Fitting z-band took......20.445 sec
Time for all images = 62.225 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 53.14
r CoG modeling succeeded with a chi^2 minimum of 119.49
z CoG modeling succeeded with a chi^2 minimum of 130.88
Time = 0.056 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/PGC048771/PGC048771-largegalaxy-367442-ellipse.fits
Finished galaxy PGC048771 in 1.622 minutes.