Started working on galaxy PGC505474 at Wed Jun 17 07:33:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-tractor.fits
Read 170 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 883.7133]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC505474/PGC505474-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13224
 Peak Img[j, k]: 229 233
 Mean (j, k): 231.42 232.93
 Theta (deg): 114.2
 Astro PA (deg): 155.8
 Eps: 0.160
 Major axis (pix): 75.8
231.42418453 229.518 232.933968295 232.566
Starting ellipse-fitting for galaxy 1240295
Fitting g-band took......15.927 sec
Fitting r-band took......14.460 sec
Fitting z-band took......14.015 sec
Time for all images = 44.402 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 687.92
r CoG modeling succeeded with a chi^2 minimum of 322.77
z CoG modeling succeeded with a chi^2 minimum of 29.75
Time = 0.048 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/305/PGC505474/PGC505474-largegalaxy-1240295-ellipse.fits
Finished galaxy PGC505474 in 1.365 minutes.