Started working on galaxy PGC906448 at Fri Jun 19 07:44:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 145.95015]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC906448/PGC906448-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1695
 Peak Img[j, k]: 118 121
 Mean (j, k): 117.91 121.20
 Theta (deg): 87.2
 Astro PA (deg): 2.8
 Eps: 0.607
 Major axis (pix): 36.9
117.908778338 117.925 121.196285043 121.358
Starting ellipse-fitting for galaxy 675665
Fitting g-band took......2.767 sec
Fitting r-band took......2.478 sec
Fitting z-band took......2.427 sec
Time for all images = 7.673 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1409.73
r CoG modeling succeeded with a chi^2 minimum of 2639.64
z CoG modeling succeeded with a chi^2 minimum of 812.19
Time = 0.032 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/033/PGC906448/PGC906448-largegalaxy-675665-ellipse.fits
Finished galaxy PGC906448 in 0.205 minutes.