Started working on galaxy PGC3108250 at Tue Jun 16 18:22:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 151.284]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108250/PGC3108250-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2136
 Peak Img[j, k]: 161 160
 Mean (j, k): 158.23 162.64
 Theta (deg): 37.0
 Astro PA (deg): 53.0
 Eps: 0.681
 Major axis (pix): 56.2
158.227502079 159.821 162.637525036 160.658
Starting ellipse-fitting for galaxy 937942
Fitting g-band took......4.262 sec
Fitting r-band took......3.622 sec
Fitting z-band took......4.043 sec
Time for all images = 11.927 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 125.72
r CoG modeling succeeded with a chi^2 minimum of 398.66
z CoG modeling succeeded with a chi^2 minimum of 131.57
Time = 0.053 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/176/PGC3108250/PGC3108250-largegalaxy-937942-ellipse.fits
Finished galaxy PGC3108250 in 1.700 minutes.