Started working on galaxy PGC487470 at Wed Jun 17 06:02:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-tractor.fits
Read 116 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 326.07288]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC487470/PGC487470-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6059
 Peak Img[j, k]: 189 187
 Mean (j, k): 189.68 187.16
 Theta (deg): 107.5
 Astro PA (deg): 162.5
 Eps: 0.449
 Major axis (pix): 63.7
189.684206208 189.043 187.156282818 187.402
Starting ellipse-fitting for galaxy 790137
Fitting g-band took......7.470 sec
Fitting r-band took......6.234 sec
Fitting z-band took......6.121 sec
Time for all images = 19.826 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 283.91
r CoG modeling succeeded with a chi^2 minimum of 382.38
z CoG modeling succeeded with a chi^2 minimum of 235.94
Time = 0.051 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/PGC487470/PGC487470-largegalaxy-790137-ellipse.fits
Finished galaxy PGC487470 in 0.938 minutes.