Started working on galaxy PGC1497611 at Tue Jun 16 13:24:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 727.40845]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1497611/PGC1497611-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8537
 Peak Img[j, k]: 169 169
 Mean (j, k): 170.01 168.93
 Theta (deg): 154.0
 Astro PA (deg): 116.0
 Eps: 0.296
 Major axis (pix): 67.3
170.007660326 168.858 168.933772941 168.465
Starting ellipse-fitting for galaxy 127842
Fitting g-band took......20.758 sec
Fitting r-band took......19.050 sec
Fitting z-band took......21.238 sec
Time for all images = 61.046 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 926.01
r CoG modeling succeeded with a chi^2 minimum of 657.33
z CoG modeling succeeded with a chi^2 minimum of 599.03
Time = 0.065 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/163/PGC1497611/PGC1497611-largegalaxy-127842-ellipse.fits
Finished galaxy PGC1497611 in 1.196 minutes.