Started working on galaxy PGC997642 at Wed Jun 17 15:00:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-tractor.fits
Read 145 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1942.3099]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC997642/PGC997642-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11529
 Peak Img[j, k]: 255 257
 Mean (j, k): 255.31 256.33
 Theta (deg): 21.9
 Astro PA (deg): 68.1
 Eps: 0.618
 Major axis (pix): 102.4
255.312696213 255.375 256.33042442 256.4
Starting ellipse-fitting for galaxy 596155
Fitting g-band took......32.319 sec
Fitting r-band took......33.045 sec
Fitting z-band took......33.361 sec
Time for all images = 98.725 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6400.29
r CoG modeling succeeded with a chi^2 minimum of 7423.94
z CoG modeling succeeded with a chi^2 minimum of 9281.15
Time = 0.231 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/193/PGC997642/PGC997642-largegalaxy-596155-ellipse.fits
Finished galaxy PGC997642 in 1.957 minutes.