Started working on galaxy PGC2175098 at Thu Jun 18 19:59:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 441.85022]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2175098/PGC2175098-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4433
 Peak Img[j, k]: 182 183
 Mean (j, k): 182.41 179.75
 Theta (deg): 30.3
 Astro PA (deg): 59.7
 Eps: 0.719
 Major axis (pix): 71.4
182.410573432 181.968 179.747478067 180.731
Starting ellipse-fitting for galaxy 1348793
Fitting g-band took......5.240 sec
Fitting r-band took......5.194 sec
Fitting z-band took......5.496 sec
Time for all images = 15.929 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1227.75
r CoG modeling succeeded with a chi^2 minimum of 1907.35
z CoG modeling succeeded with a chi^2 minimum of 1744.21
Time = 0.070 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/PGC2175098/PGC2175098-largegalaxy-1348793-ellipse.fits
Finished galaxy PGC2175098 in 0.938 minutes.