Started working on galaxy PGC1834849 at Wed Jun 17 08:06:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 355.40125]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1834849/PGC1834849-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2926
 Peak Img[j, k]: 136 136
 Mean (j, k): 135.92 136.40
 Theta (deg): 83.7
 Astro PA (deg): 6.3
 Eps: 0.504
 Major axis (pix): 46.1
135.917583166 135.869 136.396757173 136.296
Starting ellipse-fitting for galaxy 1240448
Fitting g-band took......5.336 sec
Fitting r-band took......5.734 sec
Fitting z-band took......4.982 sec
Time for all images = 16.052 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4323.60
r CoG modeling succeeded with a chi^2 minimum of 5313.15
z CoG modeling succeeded with a chi^2 minimum of 3682.98
Time = 0.036 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/163/PGC1834849/PGC1834849-largegalaxy-1240448-ellipse.fits
Finished galaxy PGC1834849 in 0.849 minutes.