Started working on galaxy PGC1841341 at Wed Jun 17 05:47:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-tractor.fits
Read 67 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 321.79486]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1841341/PGC1841341-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4038
 Peak Img[j, k]: 190 190
 Mean (j, k): 190.10 190.77
 Theta (deg): 163.6
 Astro PA (deg): 106.4
 Eps: 0.610
 Major axis (pix): 60.2
190.100226018 189.85 190.767695835 190.679
Starting ellipse-fitting for galaxy 815535
Fitting g-band took......4.393 sec
Fitting r-band took......4.446 sec
Fitting z-band took......4.404 sec
Time for all images = 13.243 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3302.93
r CoG modeling succeeded with a chi^2 minimum of 3828.16
z CoG modeling succeeded with a chi^2 minimum of 1327.82
Time = 0.046 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/PGC1841341/PGC1841341-largegalaxy-815535-ellipse.fits
Finished galaxy PGC1841341 in 0.854 minutes.