Started working on galaxy PGC417843 at Wed Jun 17 06:29:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-tractor.fits
Read 71 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 515.5783]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC417843/PGC417843-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6722
 Peak Img[j, k]: 154 152
 Mean (j, k): 154.49 152.10
 Theta (deg): 49.6
 Astro PA (deg): 40.4
 Eps: 0.084
 Major axis (pix): 51.8
154.490782639 154.217 152.096843026 152.277
Starting ellipse-fitting for galaxy 949886
Fitting g-band took......5.761 sec
Fitting r-band took......5.969 sec
Fitting z-band took......6.149 sec
Time for all images = 17.880 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 182.10
r CoG modeling succeeded with a chi^2 minimum of 805.00
z CoG modeling succeeded with a chi^2 minimum of 381.16
Time = 0.045 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/076/PGC417843/PGC417843-largegalaxy-949886-ellipse.fits
Finished galaxy PGC417843 in 0.939 minutes.