Started working on galaxy PGC174473 at Wed Jun 17 05:28:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 596.42706]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174473/PGC174473-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4924
 Peak Img[j, k]: 165 164
 Mean (j, k): 165.10 165.15
 Theta (deg): 57.3
 Astro PA (deg): 32.7
 Eps: 0.200
 Major axis (pix): 47.1
165.102788789 164.825 165.154515425 164.684
Starting ellipse-fitting for galaxy 595984
Fitting g-band took......4.910 sec
Fitting r-band took......4.989 sec
Fitting z-band took......4.604 sec
Time for all images = 14.504 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2457.85
r CoG modeling succeeded with a chi^2 minimum of 4997.47
z CoG modeling succeeded with a chi^2 minimum of 3149.17
Time = 0.028 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/029/PGC174473/PGC174473-largegalaxy-595984-ellipse.fits
Finished galaxy PGC174473 in 0.853 minutes.