Started working on galaxy PGC2146425 at Thu Jun 18 11:30:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 374.12598]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2146425/PGC2146425-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6496
 Peak Img[j, k]: 187 187
 Mean (j, k): 186.80 185.15
 Theta (deg): 7.7
 Astro PA (deg): 82.3
 Eps: 0.362
 Major axis (pix): 64.4
186.795840721 186.758 185.152090108 185.486
Starting ellipse-fitting for galaxy 1015849
Fitting g-band took......14.179 sec
Fitting r-band took......14.124 sec
Fitting z-band took......15.267 sec
Time for all images = 43.569 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1570.63
r CoG modeling succeeded with a chi^2 minimum of 1274.11
z CoG modeling succeeded with a chi^2 minimum of 278.26
Time = 0.041 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/246/PGC2146425/PGC2146425-largegalaxy-1015849-ellipse.fits
Finished galaxy PGC2146425 in 7.801 minutes.