Started working on galaxy SDSSJ165504.92+211555.7 at Wed Jun 17 14:30:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-tractor.fits
Read 74 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 89.664894]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1330
 Peak Img[j, k]: 204 201
 Mean (j, k): 202.90 202.33
 Theta (deg): 72.3
 Astro PA (deg): 17.7
 Eps: 0.832
 Major axis (pix): 49.9
202.896966718 201.704 202.332500595 202.595
Starting ellipse-fitting for galaxy 1260429
Fitting g-band took......4.801 sec
Fitting r-band took......5.122 sec
Fitting z-band took......4.961 sec
Time for all images = 14.885 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 68.40
r CoG modeling succeeded with a chi^2 minimum of 82.37
z CoG modeling succeeded with a chi^2 minimum of 62.44
Time = 0.062 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/253/SDSSJ165504.92+211555.7/SDSSJ165504.92+211555.7-largegalaxy-1260429-ellipse.fits
Finished galaxy SDSSJ165504.92+211555.7 in 0.853 minutes.