Started working on galaxy PGC1917236 at Wed Jun 17 15:36:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 397.80695]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1917236/PGC1917236-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3416
 Peak Img[j, k]: 116 116
 Mean (j, k): 115.95 116.89
 Theta (deg): 0.9
 Astro PA (deg): 89.1
 Eps: 0.429
 Major axis (pix): 50.2
115.948695577 115.604 116.887435455 116.249
Starting ellipse-fitting for galaxy 1154721
Fitting g-band took......7.911 sec
Fitting r-band took......8.397 sec
Fitting z-band took......8.469 sec
Time for all images = 24.777 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2768.84
r CoG modeling succeeded with a chi^2 minimum of 2713.67
z CoG modeling succeeded with a chi^2 minimum of 3291.28
Time = 0.040 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/106/PGC1917236/PGC1917236-largegalaxy-1154721-ellipse.fits
Finished galaxy PGC1917236 in 1.024 minutes.