Started working on galaxy PGC2118916 at Wed Jun 17 17:20:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 290.16898]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2118916/PGC2118916-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2762
 Peak Img[j, k]: 127 128
 Mean (j, k): 126.90 128.37
 Theta (deg): 24.4
 Astro PA (deg): 65.6
 Eps: 0.484
 Major axis (pix): 43.8
126.897317787 127.052 128.368479081 128.182
Starting ellipse-fitting for galaxy 274956
Fitting g-band took......5.386 sec
Fitting r-band took......5.213 sec
Fitting z-band took......5.461 sec
Time for all images = 16.060 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 73.68
r CoG modeling succeeded with a chi^2 minimum of 25.04
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 19640.55
Time = 0.051 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/PGC2118916/PGC2118916-largegalaxy-274956-ellipse.fits
Finished galaxy PGC2118916 in 0.938 minutes.