Started working on galaxy PGC2170452 at Thu Jun 18 13:31:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 708.78143]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2170452/PGC2170452-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4278
 Peak Img[j, k]: 164 164
 Mean (j, k): 163.99 163.57
 Theta (deg): 31.9
 Astro PA (deg): 58.1
 Eps: 0.667
 Major axis (pix): 65.3
163.993529427 163.953 163.574235818 163.664
Starting ellipse-fitting for galaxy 620674
Fitting g-band took......4.569 sec
Fitting r-band took......4.662 sec
Fitting z-band took......4.626 sec
Time for all images = 13.856 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 471.40
r CoG modeling succeeded with a chi^2 minimum of 592.42
z CoG modeling succeeded with a chi^2 minimum of 1443.40
Time = 0.064 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/246/PGC2170452/PGC2170452-largegalaxy-620674-ellipse.fits
Finished galaxy PGC2170452 in 2.486 minutes.