Started working on galaxy PGC415441 at Tue Jun 16 14:29:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-tractor.fits
Read 125 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 792.704]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC415441/PGC415441-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10141
 Peak Img[j, k]: 184 184
 Mean (j, k): 184.45 183.93
 Theta (deg): 84.9
 Astro PA (deg): 5.1
 Eps: 0.279
 Major axis (pix): 74.7
184.454267349 184.191 183.929196489 184.065
Starting ellipse-fitting for galaxy 498470
Fitting g-band took......22.496 sec
Fitting r-band took......24.789 sec
Fitting z-band took......22.230 sec
Time for all images = 69.515 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 164.15
r CoG modeling succeeded with a chi^2 minimum of 322.05
z CoG modeling succeeded with a chi^2 minimum of 129.39
Time = 0.047 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/013/PGC415441/PGC415441-largegalaxy-498470-ellipse.fits
Finished galaxy PGC415441 in 1.792 minutes.