Started working on galaxy PGC1643160 at Thu Jun 18 04:28:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 90.15464]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1643160/PGC1643160-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1945
 Peak Img[j, k]: 128 128
 Mean (j, k): 127.62 128.22
 Theta (deg): 52.4
 Astro PA (deg): 37.6
 Eps: 0.107
 Major axis (pix): 32.7
127.616280757 127.821 128.219008478 128.162
Starting ellipse-fitting for galaxy 100161
Fitting g-band took......2.756 sec
Fitting r-band took......2.403 sec
Fitting z-band took......2.407 sec
Time for all images = 7.566 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 0.28
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 6.16
z CoG modeling succeeded with a chi^2 minimum of 4.55
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/208/PGC1643160/PGC1643160-largegalaxy-100161-ellipse.fits
Finished galaxy PGC1643160 in 0.768 minutes.