Started working on galaxy PGC3101597 at Tue Jun 16 17:47:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 222.99542]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3101597/PGC3101597-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1362
 Peak Img[j, k]: 116 116
 Mean (j, k): 115.82 115.97
 Theta (deg): 154.1
 Astro PA (deg): 115.9
 Eps: 0.614
 Major axis (pix): 33.6
115.818494871 115.873 115.97228023 115.728
Starting ellipse-fitting for galaxy 720819
Fitting g-band took......1.498 sec
Fitting r-band took......1.561 sec
Fitting z-band took......1.576 sec
Time for all images = 4.635 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 471.16
r CoG modeling succeeded with a chi^2 minimum of 8051.97
z CoG modeling succeeded with a chi^2 minimum of 1372.00
Time = 0.037 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/PGC3101597/PGC3101597-largegalaxy-720819-ellipse.fits
Finished galaxy PGC3101597 in 0.231 minutes.