Started working on galaxy PGC545941 at Wed Jun 17 04:41:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 636.3654]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC545941/PGC545941-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6095
 Peak Img[j, k]: 152 153
 Mean (j, k): 151.84 153.61
 Theta (deg): 49.0
 Astro PA (deg): 41.0
 Eps: 0.254
 Major axis (pix): 52.7
151.840690237 151.765 153.607230684 153.285
Starting ellipse-fitting for galaxy 702410
Fitting g-band took......6.763 sec
Fitting r-band took......6.383 sec
Fitting z-band took......6.690 sec
Time for all images = 19.835 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 105.10
r CoG modeling succeeded with a chi^2 minimum of 498.56
z CoG modeling succeeded with a chi^2 minimum of 448.06
Time = 0.045 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/336/PGC545941/PGC545941-largegalaxy-702410-ellipse.fits
Finished galaxy PGC545941 in 0.426 minutes.