6.1 Synopsis
  6.1.1 Linearized Euler Equations
  6.1.2 Acoustic Perturbation Equations
 6.2 Usage
 6.3 Session file configuration
  Parameters
  6.3.1 Solver Info
  6.3.2 Variables
  6.3.3 Functions
  6.3.4 Boundary Conditions
 6.4 Examples
  6.4.1 Wave Propagation in a Sheared Base Flow