Started working on galaxy PGC647100 at Tue Jun 16 20:32:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 490.3081]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647100/PGC647100-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5850
 Peak Img[j, k]: 148 144
 Mean (j, k): 148.12 144.38
 Theta (deg): 35.0
 Astro PA (deg): 55.0
 Eps: 0.298
 Major axis (pix): 53.6
148.12372061 148.268 144.382231844 144.131
Starting ellipse-fitting for galaxy 886065
Fitting g-band took......5.359 sec
Fitting r-band took......5.143 sec
Fitting z-band took......5.164 sec
Time for all images = 15.666 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 306.96
r CoG modeling succeeded with a chi^2 minimum of 955.61
z CoG modeling succeeded with a chi^2 minimum of 611.70
Time = 0.041 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/PGC647100/PGC647100-largegalaxy-886065-ellipse.fits
Finished galaxy PGC647100 in 0.682 minutes.