Started working on galaxy PGC637594 at Tue Jun 16 17:14:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-tractor.fits
Read 208 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1046.4242]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637594/PGC637594-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15567
 Peak Img[j, k]: 234 233
 Mean (j, k): 233.53 233.32
 Theta (deg): 92.3
 Astro PA (deg): 177.7
 Eps: 0.113
 Major axis (pix): 79.7
233.532589556 232.918 233.321443642 232.789
Starting ellipse-fitting for galaxy 446469
Fitting g-band took......17.405 sec
Fitting r-band took......16.323 sec
Fitting z-band took......17.389 sec
Time for all images = 51.117 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 18.89
r CoG modeling succeeded with a chi^2 minimum of 8.33
z CoG modeling succeeded with a chi^2 minimum of 8.02
Time = 0.032 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/032/PGC637594/PGC637594-largegalaxy-446469-ellipse.fits
Finished galaxy PGC637594 in 1.456 minutes.