Started working on galaxy PGC146933 at Wed Jun 17 07:24:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 835.6084]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146933/PGC146933-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9089
 Peak Img[j, k]: 185 187
 Mean (j, k): 184.75 186.50
 Theta (deg): 159.0
 Astro PA (deg): 111.0
 Eps: 0.389
 Major axis (pix): 73.7
184.750815883 184.566 186.504682821 186.433
Starting ellipse-fitting for galaxy 47435
Fitting g-band took......11.056 sec
Fitting r-band took......11.126 sec
Fitting z-band took......10.830 sec
Time for all images = 33.012 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 157.57
r CoG modeling succeeded with a chi^2 minimum of 352.25
z CoG modeling succeeded with a chi^2 minimum of 236.59
Time = 0.051 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/076/PGC146933/PGC146933-largegalaxy-47435-ellipse.fits
Finished galaxy PGC146933 in 1.200 minutes.