Shock tube problem: Sod’s problem

Adaptive WENO-LF5 sim. of 1d Euler: Adaptive wavelet collocation method combined with WENO-LF5 with characteristic decomposition. WENO differentiation at points with j=jmax, AWCM differentiation at other low level points, AWCM WENO behaves 4.8 times faster than full WENO.