Started working on galaxy PGC2237621 at Wed Jun 17 16:41:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 316.0707]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2237621/PGC2237621-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7011
 Peak Img[j, k]: 142 142
 Mean (j, k): 140.75 142.00
 Theta (deg): 142.5
 Astro PA (deg): 127.5
 Eps: 0.077
 Major axis (pix): 55.6
140.752825626 141.351 142.004814783 141.467
Starting ellipse-fitting for galaxy 280366
Fitting g-band took......17.749 sec
Fitting r-band took......17.378 sec
Fitting z-band took......18.115 sec
Time for all images = 53.243 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40.87
r CoG modeling succeeded with a chi^2 minimum of 6.72
z CoG modeling succeeded with a chi^2 minimum of 23.44
Time = 0.057 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/PGC2237621/PGC2237621-largegalaxy-280366-ellipse.fits
Finished galaxy PGC2237621 in 1.536 minutes.