Started working on galaxy PGC2686769 at Thu Jun 18 14:57:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-tractor.fits
Read 11 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 157.19116]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2686769/PGC2686769-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2214
 Peak Img[j, k]: 116 116
 Mean (j, k): 115.34 115.13
 Theta (deg): 36.4
 Astro PA (deg): 53.6
 Eps: 0.226
 Major axis (pix): 35.4
115.34306907 115.733 115.126459253 115.989
Starting ellipse-fitting for galaxy 26174
Fitting g-band took......2.575 sec
Fitting r-band took......2.818 sec
Fitting z-band took......2.929 sec
Time for all images = 8.322 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 55.75
r CoG modeling succeeded with a chi^2 minimum of 8.13
z CoG modeling succeeded with a chi^2 minimum of 43.24
Time = 0.035 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/176/PGC2686769/PGC2686769-largegalaxy-26174-ellipse.fits
Finished galaxy PGC2686769 in 1.101 minutes.