Started working on galaxy PGC1866939 at Wed Jun 17 08:20:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 586.14294]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1866939/PGC1866939-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5153
 Peak Img[j, k]: 154 152
 Mean (j, k): 153.21 152.78
 Theta (deg): 108.4
 Astro PA (deg): 161.6
 Eps: 0.298
 Major axis (pix): 53.0
153.210490589 153.392 152.779846922 152.55
Starting ellipse-fitting for galaxy 1303846
Fitting g-band took......6.278 sec
Fitting r-band took......5.529 sec
Fitting z-band took......5.586 sec
Time for all images = 17.394 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15696.30
r CoG modeling succeeded with a chi^2 minimum of 11709.02
z CoG modeling succeeded with a chi^2 minimum of 5048.30
Time = 0.039 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/343/PGC1866939/PGC1866939-largegalaxy-1303846-ellipse.fits
Finished galaxy PGC1866939 in 0.962 minutes.