Started working on galaxy PGC931897 at Wed Jun 17 19:12:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 402.7088]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC931897/PGC931897-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6083
 Peak Img[j, k]: 132 136
 Mean (j, k): 130.20 132.31
 Theta (deg): 147.4
 Astro PA (deg): 122.6
 Eps: 0.166
 Major axis (pix): 52.1
130.197114501 129.844 132.305375922 132.863
Starting ellipse-fitting for galaxy 1136761
Fitting g-band took......5.661 sec
Fitting r-band took......5.520 sec
Fitting z-band took......5.925 sec
Time for all images = 17.107 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 164.87
r CoG modeling succeeded with a chi^2 minimum of 274.20
z CoG modeling succeeded with a chi^2 minimum of 194.59
Time = 0.029 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/006/PGC931897/PGC931897-largegalaxy-1136761-ellipse.fits
Finished galaxy PGC931897 in 0.947 minutes.