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 Time Integration Scheme
  6.3.2 Solver Info
  6.3.3 Variables
  6.3.4 Functions
  6.3.5 Boundary Conditions
 6.4 Examples
  6.4.1 Wave Propagation in a Sheared Base Flow