Started working on galaxy PGC795886 at Wed Jun 17 15:11:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 319.43607]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC795886/PGC795886-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3687
 Peak Img[j, k]: 136 137
 Mean (j, k): 136.15 137.49
 Theta (deg): 174.1
 Astro PA (deg): 95.9
 Eps: 0.201
 Major axis (pix): 40.5
136.152547771 136.149 137.492707928 137.679
Starting ellipse-fitting for galaxy 519620
Fitting g-band took......6.547 sec
Fitting r-band took......6.467 sec
Fitting z-band took......6.480 sec
Time for all images = 19.495 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 833.50
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 1932.91
z CoG modeling succeeded with a chi^2 minimum of 607.08
Time = 0.037 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/083/PGC795886/PGC795886-largegalaxy-519620-ellipse.fits
Finished galaxy PGC795886 in 0.498 minutes.