Started working on galaxy PGC198878 at Tue Jun 16 12:23:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 450.1043]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC198878/PGC198878-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5373
 Peak Img[j, k]: 143 145
 Mean (j, k): 143.02 144.61
 Theta (deg): 82.8
 Astro PA (deg): 7.2
 Eps: 0.216
 Major axis (pix): 48.5
143.018130237 143.205 144.606504491 144.723
Starting ellipse-fitting for galaxy 55166
Fitting g-band took......14.684 sec
Fitting r-band took......15.390 sec
Fitting z-band took......15.249 sec
Time for all images = 45.323 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 426.39
r CoG modeling succeeded with a chi^2 minimum of 988.33
z CoG modeling succeeded with a chi^2 minimum of 347.34
Time = 0.042 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/013/PGC198878/PGC198878-largegalaxy-55166-ellipse.fits
Finished galaxy PGC198878 in 1.347 minutes.