Started working on galaxy PGC2507437 at Thu Jun 18 18:30:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 286.2484]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2507437/PGC2507437-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3974
 Peak Img[j, k]: 150 150
 Mean (j, k): 148.91 149.61
 Theta (deg): 80.9
 Astro PA (deg): 9.1
 Eps: 0.570
 Major axis (pix): 56.1
148.913025759 149.362 149.608772676 149.711
Starting ellipse-fitting for galaxy 721909
Fitting g-band took......6.482 sec
Fitting r-band took......6.239 sec
Fitting z-band took......6.367 sec
Time for all images = 19.088 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1721.27
r CoG modeling succeeded with a chi^2 minimum of 1510.22
z CoG modeling succeeded with a chi^2 minimum of 544.12
Time = 0.042 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/134/PGC2507437/PGC2507437-largegalaxy-721909-ellipse.fits
Finished galaxy PGC2507437 in 0.940 minutes.