Started working on galaxy PGC146886 at Wed Jun 17 11:48:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-tractor.fits
Read 79 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 473.43405]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146886/PGC146886-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5060
 Peak Img[j, k]: 143 145
 Mean (j, k): 142.48 144.70
 Theta (deg): 145.1
 Astro PA (deg): 124.9
 Eps: 0.482
 Major axis (pix): 56.4
142.478505474 142.642 144.702982652 144.931
Starting ellipse-fitting for galaxy 1394644
Fitting g-band took......10.873 sec
Fitting r-band took......11.098 sec
Fitting z-band took......11.391 sec
Time for all images = 33.362 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 834.12
r CoG modeling succeeded with a chi^2 minimum of 1723.76
z CoG modeling succeeded with a chi^2 minimum of 664.69
Time = 0.059 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/076/PGC146886/PGC146886-largegalaxy-1394644-ellipse.fits
Finished galaxy PGC146886 in 0.700 minutes.