Started working on galaxy PGC1580171 at Wed Jun 17 10:29:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 465.1058]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1580171/PGC1580171-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6368
 Peak Img[j, k]: 130 131
 Mean (j, k): 129.05 130.37
 Theta (deg): 107.3
 Astro PA (deg): 162.7
 Eps: 0.093
 Major axis (pix): 50.6
129.050463852 129.702 130.367699926 130.764
Starting ellipse-fitting for galaxy 1080786
Fitting g-band took......5.979 sec
Fitting r-band took......6.534 sec
Fitting z-band took......6.531 sec
Time for all images = 19.045 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 57.24
r CoG modeling succeeded with a chi^2 minimum of 164.99
z CoG modeling succeeded with a chi^2 minimum of 80.91
Time = 0.027 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/233/PGC1580171/PGC1580171-largegalaxy-1080786-ellipse.fits
Finished galaxy PGC1580171 in 0.455 minutes.