Started working on galaxy PGC2684755 at Thu Jun 18 07:57:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 202.5568]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2684755/PGC2684755-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2584
 Peak Img[j, k]: 135 136
 Mean (j, k): 135.07 135.40
 Theta (deg): 37.9
 Astro PA (deg): 52.1
 Eps: 0.516
 Major axis (pix): 44.7
135.071336274 135.154 135.39561464 135.421
Starting ellipse-fitting for galaxy 751005
Fitting g-band took......5.925 sec
Fitting r-band took......5.102 sec
Fitting z-band took......5.267 sec
Time for all images = 16.294 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1215.38
r CoG modeling succeeded with a chi^2 minimum of 2024.52
z CoG modeling succeeded with a chi^2 minimum of 1100.82
Time = 0.045 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/195/PGC2684755/PGC2684755-largegalaxy-751005-ellipse.fits
Finished galaxy PGC2684755 in 0.939 minutes.