Started working on galaxy PGC3123308 at Wed Jun 17 03:53:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 208.9948]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3123308/PGC3123308-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2561
 Peak Img[j, k]: 122 120
 Mean (j, k): 123.52 118.37
 Theta (deg): 34.5
 Astro PA (deg): 55.5
 Eps: 0.480
 Major axis (pix): 43.4
123.517337154 121.702 118.37156022 120.576
Starting ellipse-fitting for galaxy 643294
Fitting g-band took......2.908 sec
Fitting r-band took......2.499 sec
Fitting z-band took......2.925 sec
Time for all images = 8.333 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 337.05
r CoG modeling succeeded with a chi^2 minimum of 578.04
z CoG modeling succeeded with a chi^2 minimum of 106.36
Time = 0.037 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/PGC3123308/PGC3123308-largegalaxy-643294-ellipse.fits
Finished galaxy PGC3123308 in 0.768 minutes.