Started working on galaxy PGC504161 at Wed Jun 17 14:55:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 856.5971]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC504161/PGC504161-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6979
 Peak Img[j, k]: 161 162
 Mean (j, k): 161.53 162.31
 Theta (deg): 142.3
 Astro PA (deg): 127.7
 Eps: 0.304
 Major axis (pix): 55.6
161.525434238 161.225 162.305080147 162.31
Starting ellipse-fitting for galaxy 799777
Fitting g-band took......10.579 sec
Fitting r-band took......12.540 sec
Fitting z-band took......11.968 sec
Time for all images = 35.087 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 27665.93
r CoG modeling succeeded with a chi^2 minimum of 36157.72
z CoG modeling succeeded with a chi^2 minimum of 10207.54
Time = 0.076 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/013/PGC504161/PGC504161-largegalaxy-799777-ellipse.fits
Finished galaxy PGC504161 in 1.279 minutes.