Started working on galaxy PGC2175227 at Thu Jun 18 16:56:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 191.90913]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2175227/PGC2175227-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3101
 Peak Img[j, k]: 161 160
 Mean (j, k): 156.20 162.96
 Theta (deg): 71.2
 Astro PA (deg): 18.8
 Eps: 0.733
 Major axis (pix): 87.8
156.201609267 161.233 162.963676196 160.916
Starting ellipse-fitting for galaxy 110879
Fitting g-band took......6.471 sec
Fitting r-band took......6.344 sec
Fitting z-band took......6.478 sec
Time for all images = 19.293 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 57.90
r CoG modeling succeeded with a chi^2 minimum of 81.00
z CoG modeling succeeded with a chi^2 minimum of 496.46
Time = 0.090 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/253/PGC2175227/PGC2175227-largegalaxy-110879-ellipse.fits
Finished galaxy PGC2175227 in 1.159 minutes.