Started working on galaxy PGC055538 at Wed Jun 17 17:08:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-tractor.fits
Read 156 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1358.4298]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055538/PGC055538-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7388
 Peak Img[j, k]: 304 304
 Mean (j, k): 304.28 304.20
 Theta (deg): 19.1
 Astro PA (deg): 70.9
 Eps: 0.692
 Major axis (pix): 94.5
304.283524045 304.336 304.20259151 304.018
Starting ellipse-fitting for galaxy 228846
Fitting g-band took......11.611 sec
Fitting r-band took......11.661 sec
Fitting z-band took......11.694 sec
Time for all images = 34.967 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 231.75
r CoG modeling succeeded with a chi^2 minimum of 10299.82
z CoG modeling succeeded with a chi^2 minimum of 344.73
Time = 0.116 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/233/PGC055538/PGC055538-largegalaxy-228846-ellipse.fits
Finished galaxy PGC055538 in 1.279 minutes.