Started working on galaxy PGC131857 at Thu Jun 18 04:04:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-tractor.fits
Read 95 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1148.0765]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC131857/PGC131857-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12937
 Peak Img[j, k]: 204 204
 Mean (j, k): 204.06 204.45
 Theta (deg): 0.1
 Astro PA (deg): 89.9
 Eps: 0.099
 Major axis (pix): 80.7
204.06456246 203.774 204.448235943 204.724
Starting ellipse-fitting for galaxy 1428698
Fitting g-band took......19.271 sec
Fitting r-band took......17.733 sec
Fitting z-band took......17.921 sec
Time for all images = 54.925 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1036.92
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 1735.75
z CoG modeling succeeded with a chi^2 minimum of 192.52
Time = 0.028 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/006/PGC131857/PGC131857-largegalaxy-1428698-ellipse.fits
Finished galaxy PGC131857 in 1.536 minutes.