Started working on galaxy PGC534946 at Wed Jun 17 10:28:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 188.49413]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC534946/PGC534946-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3063
 Peak Img[j, k]: 120 122
 Mean (j, k): 119.07 122.05
 Theta (deg): 121.8
 Astro PA (deg): 148.2
 Eps: 0.147
 Major axis (pix): 36.7
119.069770344 119.58 122.05107452 122.376
Starting ellipse-fitting for galaxy 1221794
Fitting g-band took......2.967 sec
Fitting r-band took......3.133 sec
Fitting z-band took......2.964 sec
Time for all images = 9.064 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 334.32
r CoG modeling succeeded with a chi^2 minimum of 565.86
z CoG modeling succeeded with a chi^2 minimum of 266.75
Time = 0.022 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/036/PGC534946/PGC534946-largegalaxy-1221794-ellipse.fits
Finished galaxy PGC534946 in 0.768 minutes.