Started working on galaxy PGC175287 at Wed Jun 17 09:43:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 587.0645]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175287/PGC175287-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6150
 Peak Img[j, k]: 168 169
 Mean (j, k): 165.41 169.23
 Theta (deg): 48.6
 Astro PA (deg): 41.4
 Eps: 0.224
 Major axis (pix): 55.1
165.413382302 166.228 169.231532407 168.465
Starting ellipse-fitting for galaxy 894599
Fitting g-band took......7.887 sec
Fitting r-band took......7.344 sec
Fitting z-band took......6.915 sec
Time for all images = 22.146 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 24160.60
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 41527.01
z CoG modeling succeeded with a chi^2 minimum of 13564.82
Time = 0.045 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/039/PGC175287/PGC175287-largegalaxy-894599-ellipse.fits
Finished galaxy PGC175287 in 0.551 minutes.