Here are the pdfs produced from plhist for the 512^3 run. The mach number is calculated int he center of mass frame. The b parameter is the sigma of the fit parabola divided by the mach number. The images are at t =0.0, 0.1, and 0.2. The power spectra are below.

orion_pdf_512.00.jpeg

orion_pdf_512.05.jpeg

orion_pdf_512.10.jpeg

orion_pdf_512.00.ps
orion_pdf_512.01.ps
orion_pdf_512.02.ps
orion_pdf_512.03.ps
orion_pdf_512.04.ps
orion_pdf_512.05.ps
orion_pdf_512.06.ps
orion_pdf_512.07.ps
orion_pdf_512.08.ps
orion_pdf_512.09.ps
orion_pdf_512.10.ps

Power Spectra: (produced by running g2p.x on the data and following up with plot_power on the .pow files)
The images are at t=0.0, 0.1, and 0.2.

orion_power_512.00.jpeg

orion_power_512.05.jpeg

orion_power_512.10.jpeg

orion_power_512.00.ps
orion_power_512.05.ps
orion_power_512.10.ps