Started working on galaxy PGC1831469 at Wed Jun 17 17:09:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 475.55252]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1831469/PGC1831469-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5197
 Peak Img[j, k]: 157 157
 Mean (j, k): 156.62 156.47
 Theta (deg): 14.6
 Astro PA (deg): 75.4
 Eps: 0.216
 Major axis (pix): 51.8
156.623965975 156.555 156.467557581 157.06
Starting ellipse-fitting for galaxy 483503
Fitting g-band took......6.504 sec
Fitting r-band took......6.079 sec
Fitting z-band took......6.724 sec
Time for all images = 19.307 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2489.48
r CoG modeling succeeded with a chi^2 minimum of 5477.87
z CoG modeling succeeded with a chi^2 minimum of 1203.47
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/233/PGC1831469/PGC1831469-largegalaxy-483503-ellipse.fits
Finished galaxy PGC1831469 in 0.938 minutes.