Started working on galaxy PGC2045031 at Thu Jun 18 08:06:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 393.2537]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2045031/PGC2045031-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5465
 Peak Img[j, k]: 140 141
 Mean (j, k): 138.94 140.45
 Theta (deg): 127.1
 Astro PA (deg): 142.9
 Eps: 0.384
 Major axis (pix): 57.7
138.93948849 139.395 140.449421091 141.284
Starting ellipse-fitting for galaxy 813439
Fitting g-band took......11.751 sec
Fitting r-band took......12.017 sec
Fitting z-band took......13.081 sec
Time for all images = 36.848 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5448.58
r CoG modeling succeeded with a chi^2 minimum of 1589.14
z CoG modeling succeeded with a chi^2 minimum of 1359.40
Time = 0.060 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/PGC2045031/PGC2045031-largegalaxy-813439-ellipse.fits
Finished galaxy PGC2045031 in 1.281 minutes.