Started working on galaxy PGC1600886 at Wed Jun 17 08:16:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 422.11487]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1600886/PGC1600886-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5955
 Peak Img[j, k]: 174 173
 Mean (j, k): 173.71 173.25
 Theta (deg): 112.9
 Astro PA (deg): 157.1
 Eps: 0.137
 Major axis (pix): 50.9
173.707052092 173.396 173.246502186 173.545
Starting ellipse-fitting for galaxy 1108312
Fitting g-band took......6.269 sec
Fitting r-band took......6.280 sec
Fitting z-band took......5.992 sec
Time for all images = 18.542 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 60.91
r CoG modeling succeeded with a chi^2 minimum of 85.51
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 45.73
Time = 0.046 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/243/PGC1600886/PGC1600886-largegalaxy-1108312-ellipse.fits
Finished galaxy PGC1600886 in 0.948 minutes.