Started working on galaxy PGC920175 at Fri Jun 19 04:44:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 302.49707]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC920175/PGC920175-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2354
 Peak Img[j, k]: 147 148
 Mean (j, k): 146.83 148.30
 Theta (deg): 131.6
 Astro PA (deg): 138.4
 Eps: 0.697
 Major axis (pix): 51.7
146.831571895 146.704 148.302704623 148.177
Starting ellipse-fitting for galaxy 534103
Fitting g-band took......2.903 sec
Fitting r-band took......3.030 sec
Fitting z-band took......3.327 sec
Time for all images = 9.260 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 172.79
r CoG modeling succeeded with a chi^2 minimum of 315.50
z CoG modeling succeeded with a chi^2 minimum of 363.69
Time = 0.040 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/353/PGC920175/PGC920175-largegalaxy-534103-ellipse.fits
Finished galaxy PGC920175 in 0.768 minutes.