Started working on galaxy PGC908566 at Wed Jun 17 18:11:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-tractor.fits
Read 110 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 431.45438]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC908566/PGC908566-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6334
 Peak Img[j, k]: 161 159
 Mean (j, k): 162.28 160.51
 Theta (deg): 139.0
 Astro PA (deg): 131.0
 Eps: 0.362
 Major axis (pix): 75.8
162.278581275 160.872 160.509512955 159.402
Starting ellipse-fitting for galaxy 318760
Fitting g-band took......12.510 sec
Fitting r-band took......11.916 sec
Fitting z-band took......12.607 sec
Time for all images = 37.032 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 41.32
r CoG modeling succeeded with a chi^2 minimum of 129.45
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 174.32
Time = 0.075 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/PGC908566/PGC908566-largegalaxy-318760-ellipse.fits
Finished galaxy PGC908566 in 1.267 minutes.