Started working on galaxy PGC1687195 at Tue Jun 16 17:19:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 217.45769]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687195/PGC1687195-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3184
 Peak Img[j, k]: 139 139
 Mean (j, k): 139.08 138.33
 Theta (deg): 97.5
 Astro PA (deg): 172.5
 Eps: 0.515
 Major axis (pix): 48.5
139.080317572 138.219 138.32972918 138.305
Starting ellipse-fitting for galaxy 1207963
Fitting g-band took......3.504 sec
Fitting r-band took......3.457 sec
Fitting z-band took......3.510 sec
Time for all images = 10.471 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1735.49
r CoG modeling succeeded with a chi^2 minimum of 2307.21
z CoG modeling succeeded with a chi^2 minimum of 840.93
Time = 0.036 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/253/PGC1687195/PGC1687195-largegalaxy-1207963-ellipse.fits
Finished galaxy PGC1687195 in 0.773 minutes.