Started working on galaxy PGC175867 at Thu Jun 18 06:10:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 610.9794]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175867/PGC175867-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6774
 Peak Img[j, k]: 137 137
 Mean (j, k): 137.62 137.47
 Theta (deg): 159.9
 Astro PA (deg): 110.1
 Eps: 0.222
 Major axis (pix): 59.4
137.619283827 137.502 137.473730742 137.319
Starting ellipse-fitting for galaxy 1417909
Fitting g-band took......7.833 sec
Fitting r-band took......7.871 sec
Fitting z-band took......7.791 sec
Time for all images = 23.496 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 690.61
r CoG modeling succeeded with a chi^2 minimum of 1915.37
z CoG modeling succeeded with a chi^2 minimum of 1649.38
Time = 0.037 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/PGC175867/PGC175867-largegalaxy-1417909-ellipse.fits
Finished galaxy PGC175867 in 1.103 minutes.