Started working on galaxy PGC494622 at Wed Jun 17 08:36:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 210.64276]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC494622/PGC494622-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2328
 Peak Img[j, k]: 141 141
 Mean (j, k): 141.29 140.37
 Theta (deg): 73.5
 Astro PA (deg): 16.5
 Eps: 0.654
 Major axis (pix): 46.4
141.292908965 140.552 140.372810051 140.6
Starting ellipse-fitting for galaxy 222286
Fitting g-band took......2.939 sec
Fitting r-band took......2.578 sec
Fitting z-band took......2.796 sec
Time for all images = 8.313 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2344.40
r CoG modeling succeeded with a chi^2 minimum of 4856.63
z CoG modeling succeeded with a chi^2 minimum of 1437.23
Time = 0.034 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/046/PGC494622/PGC494622-largegalaxy-222286-ellipse.fits
Finished galaxy PGC494622 in 0.771 minutes.