Started working on galaxy PGC2170001 at Thu Jun 18 17:35:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 557.3632]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2170001/PGC2170001-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6212
 Peak Img[j, k]: 166 166
 Mean (j, k): 165.66 165.69
 Theta (deg): 165.7
 Astro PA (deg): 104.3
 Eps: 0.354
 Major axis (pix): 56.9
165.664497036 165.681 165.692844194 165.691
Starting ellipse-fitting for galaxy 831975
Fitting g-band took......5.470 sec
Fitting r-band took......5.587 sec
Fitting z-band took......5.750 sec
Time for all images = 16.807 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 256.26
r CoG modeling succeeded with a chi^2 minimum of 456.69
z CoG modeling succeeded with a chi^2 minimum of 875.29
Time = 0.033 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/157/PGC2170001/PGC2170001-largegalaxy-831975-ellipse.fits
Finished galaxy PGC2170001 in 0.891 minutes.