Started working on galaxy PGC581853 at Wed Jun 17 14:26:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 579.8253]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC581853/PGC581853-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5449
 Peak Img[j, k]: 150 150
 Mean (j, k): 149.98 149.88
 Theta (deg): 45.4
 Astro PA (deg): 44.6
 Eps: 0.306
 Major axis (pix): 50.4
149.977623132 150.34 149.884941383 150.261
Starting ellipse-fitting for galaxy 311501
Fitting g-band took......9.697 sec
Fitting r-band took......10.459 sec
Fitting z-band took......9.848 sec
Time for all images = 30.003 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3973.84
r CoG modeling succeeded with a chi^2 minimum of 10840.55
z CoG modeling succeeded with a chi^2 minimum of 5661.96
Time = 0.065 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/PGC581853/PGC581853-largegalaxy-311501-ellipse.fits
Finished galaxy PGC581853 in 1.155 minutes.