Started working on galaxy PGC165918 at Wed Jun 17 12:42:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-tractor.fits
Read 78 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 878.2898]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC165918/PGC165918-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8242
 Peak Img[j, k]: 163 164
 Mean (j, k): 162.40 163.52
 Theta (deg): 152.8
 Astro PA (deg): 117.2
 Eps: 0.318
 Major axis (pix): 73.1
162.403570402 162.544 163.51791644 164.157
Starting ellipse-fitting for galaxy 1433511
Fitting g-band took......22.736 sec
Fitting r-band took......22.492 sec
Fitting z-band took......22.296 sec
Time for all images = 67.524 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1778.22
r CoG modeling succeeded with a chi^2 minimum of 1279.27
z CoG modeling succeeded with a chi^2 minimum of 789.02
Time = 0.085 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/347/PGC165918/PGC165918-largegalaxy-1433511-ellipse.fits
Finished galaxy PGC165918 in 1.777 minutes.