Started working on galaxy PGC048781 at Thu Jun 18 19:26:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 501.89957]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048781/PGC048781-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4143
 Peak Img[j, k]: 150 150
 Mean (j, k): 149.76 149.07
 Theta (deg): 90.5
 Astro PA (deg): 179.5
 Eps: 0.218
 Major axis (pix): 56.8
149.757066113 149.241 149.070243535 149.873
Starting ellipse-fitting for galaxy 114944
Fitting g-band took......7.211 sec
Fitting r-band took......7.525 sec
Fitting z-band took......7.602 sec
Time for all images = 22.338 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 810.96
r CoG modeling succeeded with a chi^2 minimum of 778.58
z CoG modeling succeeded with a chi^2 minimum of 2022.22
Time = 0.031 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/PGC048781/PGC048781-largegalaxy-114944-ellipse.fits
Finished galaxy PGC048781 in 0.533 minutes.