Started working on galaxy PGC2489743 at Fri Jun 19 13:54:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 278.04486]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2489743/PGC2489743-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3501
 Peak Img[j, k]: 180 179
 Mean (j, k): 178.38 179.26
 Theta (deg): 64.4
 Astro PA (deg): 25.6
 Eps: 0.730
 Major axis (pix): 66.5
178.383370994 178.563 179.26166062 179.25
Starting ellipse-fitting for galaxy 952076
Fitting g-band took......2.939 sec
Fitting r-band took......2.978 sec
Fitting z-band took......3.084 sec
Time for all images = 9.000 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 747.01
r CoG modeling succeeded with a chi^2 minimum of 1549.24
z CoG modeling succeeded with a chi^2 minimum of 861.83
Time = 0.044 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/253/PGC2489743/PGC2489743-largegalaxy-952076-ellipse.fits
Finished galaxy PGC2489743 in 0.335 minutes.