Started working on galaxy PGC174890 at Wed Jun 17 12:49:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1041.1313]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174890/PGC174890-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11630
 Peak Img[j, k]: 152 153
 Mean (j, k): 152.19 152.43
 Theta (deg): 176.7
 Astro PA (deg): 93.3
 Eps: 0.040
 Major axis (pix): 93.8
152.18826848 152.087 152.428064624 152.924
Starting ellipse-fitting for galaxy 1243199
Fitting g-band took......33.649 sec
Fitting r-band took......34.938 sec
Fitting z-band took......36.491 sec
Time for all images = 105.078 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 214.99
r CoG modeling succeeded with a chi^2 minimum of 1372.32
z CoG modeling succeeded with a chi^2 minimum of 539.68
Time = 0.061 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/PGC174890/PGC174890-largegalaxy-1243199-ellipse.fits
Finished galaxy PGC174890 in 2.392 minutes.