Started working on galaxy PGC2643237 at Thu Jun 18 03:45:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 218.01071]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643237/PGC2643237-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2320
 Peak Img[j, k]: 174 175
 Mean (j, k): 173.83 174.15
 Theta (deg): 126.5
 Astro PA (deg): 143.5
 Eps: 0.762
 Major axis (pix): 58.0
173.826415428 174.336 174.151635482 174.376
Starting ellipse-fitting for galaxy 1091001
Fitting g-band took......7.563 sec
Fitting r-band took......8.274 sec
Fitting z-band took......8.239 sec
Time for all images = 24.076 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 281.31
r CoG modeling succeeded with a chi^2 minimum of 272.64
z CoG modeling succeeded with a chi^2 minimum of 366.42
Time = 0.078 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/157/PGC2643237/PGC2643237-largegalaxy-1091001-ellipse.fits
Finished galaxy PGC2643237 in 1.109 minutes.