Started working on galaxy PGC541545 at Thu Jun 18 04:40:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-tractor.fits
Read 81 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 165.41275]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC541545/PGC541545-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1733
 Peak Img[j, k]: 124 122
 Mean (j, k): 124.16 121.44
 Theta (deg): 63.5
 Astro PA (deg): 26.5
 Eps: 0.204
 Major axis (pix): 30.0
124.162899296 123.612 121.437788781 121.832
Starting ellipse-fitting for galaxy 1402855
Fitting g-band took......1.590 sec
Fitting r-band took......1.521 sec
Fitting z-band took......1.675 sec
Time for all images = 4.787 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 130.89
r CoG modeling succeeded with a chi^2 minimum of 412.14
z CoG modeling succeeded with a chi^2 minimum of 314.66
Time = 0.024 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/318/PGC541545/PGC541545-largegalaxy-1402855-ellipse.fits
Finished galaxy PGC541545 in 0.756 minutes.