Started working on galaxy PGC1837698 at Tue Jun 16 12:12:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-maskbits.fits.fz
Sort by flux!  [489.0073]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1837698/PGC1837698-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4123
 Peak Img[j, k]: 160 160
 Mean (j, k): 159.58 160.07
 Theta (deg): 62.9
 Astro PA (deg): 27.1
 Eps: 0.572
 Major axis (pix): 60.3
159.57802882511632 159.4326 160.0731755428673 160.359
Starting ellipse-fitting for galaxy 17275
Fitting g-band took......11.099 sec
Fitting r-band took......10.077 sec
Fitting z-band took......10.364 sec
Time for all images = 31.540 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8080.92
r CoG modeling succeeded with a chi^2 minimum of 5417.94
z CoG modeling succeeded with a chi^2 minimum of 4884.07
Time = 0.067 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/212/PGC1837698/PGC1837698-largegalaxy-17275-ellipse.fits
Finished galaxy PGC1837698 in 1.168 minutes.