Updates from JSBSim, including new turbine engine model from David Culp

[flightgear.git] / src / FDM / JSBSim / FGPiston.h

diff --git a/src/FDM/JSBSim/FGPiston.h b/src/FDM/JSBSim/FGPiston.h
index a6841faab3536f9d95348859d8a5a1cef335aa96..3f0d67b6d54bae26107d6a1f4217df1ef63f9dcd 100644 (file)
--- a/src/FDM/JSBSim/FGPiston.h
+++ b/src/FDM/JSBSim/FGPiston.h
@@ -80,6 +80,8 @@ DOCUMENTATION
 CLASS DECLARATION
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 
+namespace JSBSim {
+
 class FGPiston : public FGEngine
 {
 public:
@@ -117,7 +119,6 @@ private:
   //
   // constants
   //
-  const double CONVERT_CUBIC_INCHES_TO_METERS_CUBED;
 
   const double R_air;
   const double rho_fuel;    // kg/m^3
@@ -163,6 +164,6 @@ private:
 
   void Debug(int from);
 };
-
+}
 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 #endif