Started working on galaxy PGC1581609 at Tue Jun 16 20:06:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 344.80807]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1581609/PGC1581609-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2656
 Peak Img[j, k]: 161 161
 Mean (j, k): 160.64 161.15
 Theta (deg): 103.3
 Astro PA (deg): 166.7
 Eps: 0.700
 Major axis (pix): 61.7
160.644674259 160.498 161.153479149 161.489
Starting ellipse-fitting for galaxy 390871
Fitting g-band took......4.247 sec
Fitting r-band took......4.184 sec
Fitting z-band took......3.922 sec
Time for all images = 12.353 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 211.56
r CoG modeling succeeded with a chi^2 minimum of 224.43
z CoG modeling succeeded with a chi^2 minimum of 232.33
Time = 0.050 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/216/PGC1581609/PGC1581609-largegalaxy-390871-ellipse.fits
Finished galaxy PGC1581609 in 0.812 minutes.