Started working on galaxy PGC848513 at Wed Jun 17 06:51:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 218.387]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC848513/PGC848513-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4055
 Peak Img[j, k]: 115 117
 Mean (j, k): 114.55 116.90
 Theta (deg): 54.5
 Astro PA (deg): 35.5
 Eps: 0.170
 Major axis (pix): 47.7
114.549124854 115.195 116.900191637 116.642
Starting ellipse-fitting for galaxy 520698
Fitting g-band took......4.996 sec
Fitting r-band took......5.141 sec
Fitting z-band took......5.084 sec
Time for all images = 15.221 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 39.57
r CoG modeling succeeded with a chi^2 minimum of 4.27
z CoG modeling succeeded with a chi^2 minimum of 6.13
Time = 0.035 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/033/PGC848513/PGC848513-largegalaxy-520698-ellipse.fits
Finished galaxy PGC848513 in 0.862 minutes.