Started working on galaxy PGC901673 at Wed Jun 17 12:04:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 449.04947]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC901673/PGC901673-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4799
 Peak Img[j, k]: 127 126
 Mean (j, k): 126.88 126.26
 Theta (deg): 0.6
 Astro PA (deg): 89.4
 Eps: 0.482
 Major axis (pix): 61.7
126.876545254 126.882 126.261728755 126.012
Starting ellipse-fitting for galaxy 1057156
Fitting g-band took......11.385 sec
Fitting r-band took......11.576 sec
Fitting z-band took......11.837 sec
Time for all images = 34.798 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 32.24
r CoG modeling succeeded with a chi^2 minimum of 70.95
z CoG modeling succeeded with a chi^2 minimum of 47.32
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/039/PGC901673/PGC901673-largegalaxy-1057156-ellipse.fits
Finished galaxy PGC901673 in 1.199 minutes.