Started working on galaxy PGC2575819 at Thu Jun 18 18:23:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 740.5579]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2575819/PGC2575819-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7828
 Peak Img[j, k]: 164 165
 Mean (j, k): 163.59 165.43
 Theta (deg): 71.6
 Astro PA (deg): 18.4
 Eps: 0.122
 Major axis (pix): 66.4
163.588628856 164.01 165.432550766 164.65
Starting ellipse-fitting for galaxy 219311
Fitting g-band took......11.074 sec
Fitting r-band took......11.811 sec
Fitting z-band took......12.308 sec
Time for all images = 35.193 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 93.54
r CoG modeling succeeded with a chi^2 minimum of 20.38
z CoG modeling succeeded with a chi^2 minimum of 13.94
Time = 0.041 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/166/PGC2575819/PGC2575819-largegalaxy-219311-ellipse.fits
Finished galaxy PGC2575819 in 1.195 minutes.