Started working on galaxy PGC170261 at Tue Jun 16 20:37:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-tractor.fits
Read 169 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1596.7485]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC170261/PGC170261-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17382
 Peak Img[j, k]: 245 246
 Mean (j, k): 243.89 245.73
 Theta (deg): 145.4
 Astro PA (deg): 124.6
 Eps: 0.131
 Major axis (pix): 88.6
243.893391471 244.697 245.726923741 245.744
Starting ellipse-fitting for galaxy 773871
Fitting g-band took......20.245 sec
Fitting r-band took......23.385 sec
Fitting z-band took......21.070 sec
Time for all images = 64.700 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 188.80
r CoG modeling succeeded with a chi^2 minimum of 898.69
z CoG modeling succeeded with a chi^2 minimum of 1527.75
Time = 0.073 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/202/PGC170261/PGC170261-largegalaxy-773871-ellipse.fits
Finished galaxy PGC170261 in 1.707 minutes.