Started working on galaxy PGC055461 at Wed Jun 17 15:20:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-tractor.fits
Read 83 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1275.6667]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055461/PGC055461-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10975
 Peak Img[j, k]: 237 238
 Mean (j, k): 236.26 237.95
 Theta (deg): 15.8
 Astro PA (deg): 74.2
 Eps: 0.386
 Major axis (pix): 89.7
236.258189357 237.1 237.952378271 237.47
Starting ellipse-fitting for galaxy 449844
Fitting g-band took......33.507 sec
Fitting r-band took......32.153 sec
Fitting z-band took......31.765 sec
Time for all images = 97.424 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1000.74
r CoG modeling succeeded with a chi^2 minimum of 86.81
z CoG modeling succeeded with a chi^2 minimum of 210.07
Time = 0.123 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/PGC055461/PGC055461-largegalaxy-449844-ellipse.fits
Finished galaxy PGC055461 in 2.390 minutes.