Started working on galaxy PGC997570 at Wed Jun 17 06:16:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-tractor.fits
Read 104 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1631.5338]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC997570/PGC997570-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12565
 Peak Img[j, k]: 263 263
 Mean (j, k): 267.33 262.66
 Theta (deg): 98.6
 Astro PA (deg): 171.4
 Eps: 0.361
 Major axis (pix): 99.7
267.3282433 262.626 262.664363142 263.162
Starting ellipse-fitting for galaxy 831385
Fitting g-band took......21.298 sec
Fitting r-band took......20.799 sec
Fitting z-band took......21.354 sec
Time for all images = 63.452 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 56.84
r CoG modeling succeeded with a chi^2 minimum of 195.48
z CoG modeling succeeded with a chi^2 minimum of 110.47
Time = 0.080 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/343/PGC997570/PGC997570-largegalaxy-831385-ellipse.fits
Finished galaxy PGC997570 in 1.706 minutes.