Started working on galaxy SDSSJ161327.78+445004.3 at Wed Jun 17 21:30:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 248.3112]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 1386
 Peak Img[j, k]: 110 105
 Mean (j, k): 124.70 123.56
 Theta (deg): 79.0
 Astro PA (deg): 11.0
 Eps: 0.206
 Major axis (pix): 33.6
Iteratively unmasking pixels:
  r=33.56 pixels
  r=33.56 pixels
  r=41.36 pixels
  r=48.96 pixels
  r=55.72 pixels
123.220205262 121.217 123.304217336 120.774
Starting ellipse-fitting for galaxy 1000125
Fitting g-band took......11.345 sec
Fitting r-band took......9.942 sec
Fitting z-band took......10.686 sec
Time for all images = 31.973 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 267.00
/global/homes/i/ioannis/repos/git/legacyhalos/py/legacyhalos/ellipse.py:342: RuntimeWarning: invalid value encountered in log10
  results[magkey] = np.float32(22.5 - 2.5 * np.log10(flux))
r CoG modeling succeeded with a chi^2 minimum of 43260.91
z CoG modeling succeeded with a chi^2 minimum of 1402.76
Time = 0.052 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/243/SDSSJ161327.78+445004.3/SDSSJ161327.78+445004.3-largegalaxy-1000125-ellipse.fits
Finished galaxy SDSSJ161327.78+445004.3 in 1.224 minutes.