Started working on galaxy PGC637327 at Thu Jun 18 14:56:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 256.14078]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637327/PGC637327-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2518
 Peak Img[j, k]: 160 162
 Mean (j, k): 161.09 161.81
 Theta (deg): 77.4
 Astro PA (deg): 12.6
 Eps: 0.638
 Major axis (pix): 54.6
161.091490339 160.147 161.806466844 162.011
Starting ellipse-fitting for galaxy 512031
Fitting g-band took......3.822 sec
Fitting r-band took......3.692 sec
Fitting z-band took......3.447 sec
Time for all images = 10.961 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1824.17
r CoG modeling succeeded with a chi^2 minimum of 2902.71
z CoG modeling succeeded with a chi^2 minimum of 1586.92
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/032/PGC637327/PGC637327-largegalaxy-512031-ellipse.fits
Finished galaxy PGC637327 in 0.952 minutes.