Started working on galaxy PGC049521 at Wed Jun 17 04:25:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-tractor.fits
Read 371 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1898.7128]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049521/PGC049521-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 34256
 Peak Img[j, k]: 455 454
 Mean (j, k): 444.75 448.89
 Theta (deg): 106.2
 Astro PA (deg): 163.8
 Eps: 0.450
 Major axis (pix): 175.5
444.754294096 446.223 448.893905072 449.572
Starting ellipse-fitting for galaxy 519332
Fitting g-band took......96.191 sec
Fitting r-band took......95.348 sec
Fitting z-band took......101.327 sec
Time for all images = 292.866 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19588.07
r CoG modeling succeeded with a chi^2 minimum of 56990.47
z CoG modeling succeeded with a chi^2 minimum of 3962.88
Time = 0.398 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/208/PGC049521/PGC049521-largegalaxy-519332-ellipse.fits
Finished galaxy PGC049521 in 5.888 minutes.