Started working on galaxy PGC057468 at Wed Jun 17 05:51:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1015.9475]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057468/PGC057468-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11206
 Peak Img[j, k]: 222 222
 Mean (j, k): 221.90 222.72
 Theta (deg): 101.7
 Astro PA (deg): 168.3
 Eps: 0.155
 Major axis (pix): 71.9
221.899283651 220.961 222.722629421 221.587
Starting ellipse-fitting for galaxy 901957
Fitting g-band took......12.360 sec
Fitting r-band took......13.825 sec
Fitting z-band took......13.594 sec
Time for all images = 39.779 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 835.37
r CoG modeling succeeded with a chi^2 minimum of 961.58
z CoG modeling succeeded with a chi^2 minimum of 403.53
Time = 0.036 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/243/PGC057468/PGC057468-largegalaxy-901957-ellipse.fits
Finished galaxy PGC057468 in 1.280 minutes.