Choose the type of problem for the calibrated reflection method

The equation of state of screen is assumed known. I know the value of shock wave velocity D1 in the screen and the value of shock wave velocity D2 in the sample. I want to calculate the other parameters (particle velocity, pressure, density etc.) behind the shock front in the sample. [ NEXT ] I know the value of shock wave velocity D1 in the screen and the equation of state of the sample. I want to calculate the value of shock wave velocity D2 and other parameters in the sample behind the shock front. [ NEXT ] I know the value of shock wave velocity D2 in the sample. I want to calculate the value of shock wave velocity in the screen D1. [ NEXT ]