Started working on galaxy PGC937415 at Wed Jun 17 07:15:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-tractor.fits
Read 67 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 372.53055]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC937415/PGC937415-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4570
 Peak Img[j, k]: 183 184
 Mean (j, k): 182.72 185.15
 Theta (deg): 39.4
 Astro PA (deg): 50.6
 Eps: 0.582
 Major axis (pix): 69.0
182.719355217 182.773 185.153966826 184.469
Starting ellipse-fitting for galaxy 492439
Fitting g-band took......6.547 sec
Fitting r-band took......6.287 sec
Fitting z-band took......6.444 sec
Time for all images = 19.278 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 91.23
r CoG modeling succeeded with a chi^2 minimum of 136.79
z CoG modeling succeeded with a chi^2 minimum of 109.17
Time = 0.056 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/PGC937415/PGC937415-largegalaxy-492439-ellipse.fits
Finished galaxy PGC937415 in 0.939 minutes.