Started working on galaxy PGC023946 at Wed Jun 17 17:29:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 642.78]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023946/PGC023946-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6538
 Peak Img[j, k]: 162 161
 Mean (j, k): 162.22 157.15
 Theta (deg): 169.8
 Astro PA (deg): 100.2
 Eps: 0.284
 Major axis (pix): 57.2
162.220856485 162.681 157.150434024 157.745
Starting ellipse-fitting for galaxy 637259
Fitting g-band took......7.314 sec
Fitting r-band took......7.204 sec
Fitting z-band took......6.925 sec
Time for all images = 21.444 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 14919.67
r CoG modeling succeeded with a chi^2 minimum of 8562.35
z CoG modeling succeeded with a chi^2 minimum of 2783.64
Time = 0.031 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/128/PGC023946/PGC023946-largegalaxy-637259-ellipse.fits
Finished galaxy PGC023946 in 0.928 minutes.