Started working on galaxy PGC818737 at Wed Jun 17 04:10:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 235.81648]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818737/PGC818737-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4227
 Peak Img[j, k]: 122 123
 Mean (j, k): 122.15 123.60
 Theta (deg): 7.7
 Astro PA (deg): 82.3
 Eps: 0.299
 Major axis (pix): 46.5
122.148043485 122.172 123.59598702 123.107
Starting ellipse-fitting for galaxy 582207
Fitting g-band took......4.684 sec
Fitting r-band took......4.344 sec
Fitting z-band took......4.207 sec
Time for all images = 13.235 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5.50
r CoG modeling succeeded with a chi^2 minimum of 15.80
z CoG modeling succeeded with a chi^2 minimum of 8.35
Time = 0.029 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/032/PGC818737/PGC818737-largegalaxy-582207-ellipse.fits
Finished galaxy PGC818737 in 0.855 minutes.