Started working on galaxy PGC1687956 at Tue Jun 16 17:48:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 760.27124]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1687956/PGC1687956-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9301
 Peak Img[j, k]: 117 116
 Mean (j, k): 118.75 116.25
 Theta (deg): 42.4
 Astro PA (deg): 47.6
 Eps: 0.131
 Major axis (pix): 65.5
118.749974067 117.09 116.247775615 116.407
Starting ellipse-fitting for galaxy 205292
Fitting g-band took......8.900 sec
Fitting r-band took......8.147 sec
Fitting z-band took......7.992 sec
Time for all images = 25.039 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 183.31
r CoG modeling succeeded with a chi^2 minimum of 42.57
z CoG modeling succeeded with a chi^2 minimum of 38.60
Time = 0.049 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/233/PGC1687956/PGC1687956-largegalaxy-205292-ellipse.fits
Finished galaxy PGC1687956 in 1.023 minutes.