Started working on galaxy PGC055521 at Wed Jun 17 17:09:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 383.87823]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055521/PGC055521-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8270
 Peak Img[j, k]: 225 225
 Mean (j, k): 230.18 227.88
 Theta (deg): 48.0
 Astro PA (deg): 42.0
 Eps: 0.400
 Major axis (pix): 76.5
230.177995659 229.628 227.879162452 227.111
Starting ellipse-fitting for galaxy 893
Fitting g-band took......20.755 sec
Fitting r-band took......23.783 sec
Fitting z-band took......22.818 sec
Time for all images = 67.357 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 206.44
r CoG modeling succeeded with a chi^2 minimum of 119.23
z CoG modeling succeeded with a chi^2 minimum of 129.15
Time = 0.091 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/233/PGC055521/PGC055521-largegalaxy-893-ellipse.fits
Finished galaxy PGC055521 in 1.789 minutes.