Started working on galaxy PGC637469 at Tue Jun 16 13:30:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 202.7651]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC637469/PGC637469-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1680
 Peak Img[j, k]: 124 127
 Mean (j, k): 123.61 127.18
 Theta (deg): 38.4
 Astro PA (deg): 51.6
 Eps: 0.681
 Major axis (pix): 40.9
123.61161316 124.114 127.17956992 126.688
Starting ellipse-fitting for galaxy 66129
Fitting g-band took......3.206 sec
Fitting r-band took......3.210 sec
Fitting z-band took......3.209 sec
Time for all images = 9.626 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 803.03
r CoG modeling succeeded with a chi^2 minimum of 1672.33
z CoG modeling succeeded with a chi^2 minimum of 930.91
Time = 0.046 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/PGC637469/PGC637469-largegalaxy-66129-ellipse.fits
Finished galaxy PGC637469 in 0.768 minutes.