Started working on galaxy PGC198978 at Wed Jun 17 10:21:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-tractor.fits
Read 117 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 979.00446]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC198978/PGC198978-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11532
 Peak Img[j, k]: 217 218
 Mean (j, k): 216.59 217.81
 Theta (deg): 83.5
 Astro PA (deg): 6.5
 Eps: 0.421
 Major axis (pix): 83.1
216.591011759 216.899 217.808569115 217.59
Starting ellipse-fitting for galaxy 493697
Fitting g-band took......24.202 sec
Fitting r-band took......26.751 sec
Fitting z-band took......24.537 sec
Time for all images = 75.490 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 304.27
r CoG modeling succeeded with a chi^2 minimum of 766.92
z CoG modeling succeeded with a chi^2 minimum of 221.46
Time = 0.063 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/PGC198978/PGC198978-largegalaxy-493697-ellipse.fits
Finished galaxy PGC198978 in 1.949 minutes.