Started working on galaxy PGC2218361 at Wed Jun 17 14:54:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-maskbits.fits.fz
Sort by flux!  [287.3331]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2218361/PGC2218361-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3239
 Peak Img[j, k]: 140 140
 Mean (j, k): 140.61 139.99
 Theta (deg): 21.1
 Astro PA (deg): 68.9
 Eps: 0.601
 Major axis (pix): 55.3
140.60898891829672 140.04204 139.98962245776647 140.79536
Starting ellipse-fitting for galaxy 658065
Fitting g-band took......8.464 sec
Fitting r-band took......8.082 sec
Fitting z-band took......8.686 sec
Time for all images = 25.232 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 566.18
r CoG modeling succeeded with a chi^2 minimum of 583.69
z CoG modeling succeeded with a chi^2 minimum of 675.33
Time = 0.060 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/PGC2218361/PGC2218361-largegalaxy-658065-ellipse.fits
Finished galaxy PGC2218361 in 0.625 minutes.