1 %Nonlinear effects 1 %Diffraction effects 1 %Thermoviscous effects 1 %Relaxation effects 4.0 %number of cycles 6 %m exponent of envelope 0.01 1 %Kabsorption Knonlinearity 1 %number of relaxation processes 1.0 1.0 %Cnu thetanu 1 %Axis output type 3 %Number of sigma locations to output 1.0 2.0 4.0 -9. 14. %taumin taumax : tau window size 240 %number of taupts/cycle 12. %rho maximum 34 %Number of rho pts across piston face 1e-3 #dSigIB 100 #Number of steps to change 3.5e-3 #dSigCN