Started working on galaxy PGC547171 at Tue Jun 16 13:19:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 161.34071]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC547171/PGC547171-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3719
 Peak Img[j, k]: 121 127
 Mean (j, k): 121.10 122.98
 Theta (deg): 18.6
 Astro PA (deg): 71.4
 Eps: 0.602
 Major axis (pix): 53.2
121.095031063 120.967 122.978890423 123.488
Starting ellipse-fitting for galaxy 152090
Fitting g-band took......6.932 sec
Fitting r-band took......7.492 sec
Fitting z-band took......7.170 sec
Time for all images = 21.595 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 7457.31
r CoG modeling succeeded with a chi^2 minimum of 6925.91
z CoG modeling succeeded with a chi^2 minimum of 1255.69
Time = 0.053 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/326/PGC547171/PGC547171-largegalaxy-152090-ellipse.fits
Finished galaxy PGC547171 in 1.022 minutes.