Started working on galaxy PGC2141867 at Thu Jun 18 04:24:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 744.0743]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2141867/PGC2141867-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9186
 Peak Img[j, k]: 145 143
 Mean (j, k): 144.00 144.32
 Theta (deg): 98.8
 Astro PA (deg): 171.2
 Eps: 0.268
 Major axis (pix): 73.0
144.004694116 144.844 144.315434734 143.259
Starting ellipse-fitting for galaxy 887227
Fitting g-band took......21.595 sec
Fitting r-band took......21.689 sec
Fitting z-band took......23.826 sec
Time for all images = 67.110 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4.52
r CoG modeling succeeded with a chi^2 minimum of 13.13
z CoG modeling succeeded with a chi^2 minimum of 170.45
Time = 0.066 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/281/PGC2141867/PGC2141867-largegalaxy-887227-ellipse.fits
Finished galaxy PGC2141867 in 1.793 minutes.