Started working on galaxy PGC556485 at Wed Jun 17 16:50:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-tractor.fits
Read 101 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 936.2725]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC556485/PGC556485-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9465
 Peak Img[j, k]: 204 203
 Mean (j, k): 204.65 203.01
 Theta (deg): 116.9
 Astro PA (deg): 153.1
 Eps: 0.208
 Major axis (pix): 65.6
204.651299528 204.419 203.011848911 202.564
Starting ellipse-fitting for galaxy 879853
Fitting g-band took......10.080 sec
Fitting r-band took......10.157 sec
Fitting z-band took......9.177 sec
Time for all images = 29.414 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 807.08
r CoG modeling succeeded with a chi^2 minimum of 2030.56
z CoG modeling succeeded with a chi^2 minimum of 1182.64
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/036/PGC556485/PGC556485-largegalaxy-879853-ellipse.fits
Finished galaxy PGC556485 in 1.109 minutes.