Started working on galaxy PGC1864978 at Wed Jun 17 08:11:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 107.43821]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1864978/PGC1864978-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1846
 Peak Img[j, k]: 134 134
 Mean (j, k): 133.37 134.31
 Theta (deg): 106.0
 Astro PA (deg): 164.0
 Eps: 0.824
 Major axis (pix): 57.1
133.365927958 133.781 134.308337387 134.413
Starting ellipse-fitting for galaxy 487258
Fitting g-band took......4.082 sec
Fitting r-band took......3.946 sec
Fitting z-band took......3.834 sec
Time for all images = 11.863 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 659.42
r CoG modeling succeeded with a chi^2 minimum of 391.83
z CoG modeling succeeded with a chi^2 minimum of 163.86
Time = 0.050 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/206/PGC1864978/PGC1864978-largegalaxy-487258-ellipse.fits
Finished galaxy PGC1864978 in 0.854 minutes.