Mach 1.3 Normal Shock. Mach 1.3. Inviscid Flow. norm.dat. 1 zone. freestream static 1.3 10.0 520.0 0.0 0.0 turbulence inviscid dq limiter on implicit boundary on downstream mach number 0.7860 zone 1 test 128 convergence order 6 cfl 1.5 cycle 200 iterations per cycle 5 end