Started working on galaxy PGC919928 at Wed Jun 17 04:14:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 297.9205]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC919928/PGC919928-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3824
 Peak Img[j, k]: 116 118
 Mean (j, k): 115.19 117.90
 Theta (deg): 45.6
 Astro PA (deg): 44.4
 Eps: 0.139
 Major axis (pix): 44.8
115.190480306 114.964 117.903147645 117.741
Starting ellipse-fitting for galaxy 614372
Fitting g-band took......5.282 sec
Fitting r-band took......4.713 sec
Fitting z-band took......4.640 sec
Time for all images = 14.635 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 88.18
r CoG modeling succeeded with a chi^2 minimum of 202.42
z CoG modeling succeeded with a chi^2 minimum of 228.69
Time = 0.025 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/353/PGC919928/PGC919928-largegalaxy-614372-ellipse.fits
Finished galaxy PGC919928 in 0.853 minutes.