Started working on galaxy PGC175822 at Wed Jun 17 07:00:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-tractor.fits
Read 86 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1133.7426]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175822/PGC175822-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11610
 Peak Img[j, k]: 169 169
 Mean (j, k): 169.53 168.98
 Theta (deg): 3.5
 Astro PA (deg): 86.5
 Eps: 0.133
 Major axis (pix): 71.0
169.526223414 169.141 168.982479535 169.436
Starting ellipse-fitting for galaxy 1071083
Fitting g-band took......13.288 sec
Fitting r-band took......13.328 sec
Fitting z-band took......12.805 sec
Time for all images = 39.421 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 90.91
r CoG modeling succeeded with a chi^2 minimum of 311.15
z CoG modeling succeeded with a chi^2 minimum of 203.09
Time = 0.037 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/046/PGC175822/PGC175822-largegalaxy-1071083-ellipse.fits
Finished galaxy PGC175822 in 1.279 minutes.