Started working on galaxy PGC658317 at Wed Jun 17 14:40:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 334.73187]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC658317/PGC658317-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5157
 Peak Img[j, k]: 144 144
 Mean (j, k): 143.75 144.02
 Theta (deg): 42.2
 Astro PA (deg): 47.8
 Eps: 0.237
 Major axis (pix): 50.9
143.747507174 144.056 144.015540318 144.358
Starting ellipse-fitting for galaxy 581987
Fitting g-band took......12.503 sec
Fitting r-band took......11.566 sec
Fitting z-band took......13.523 sec
Time for all images = 37.592 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 100.46
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 27.32
z CoG modeling succeeded with a chi^2 minimum of 21.15
Time = 0.062 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/026/PGC658317/PGC658317-largegalaxy-581987-ellipse.fits
Finished galaxy PGC658317 in 1.288 minutes.