--- trunk/OOPSE/libmdtools/Thermo.hpp	2003/04/09 04:06:43	483
+++ trunk/OOPSE/libmdtools/Thermo.hpp	2003/04/09 13:59:35	484
@@ -22,9 +22,11 @@ class Thermo{ (public)
 
   double getTemperature(); // gives the instant temp. in K
   double getPressure(); // gives the instant pressure in atm;
-  void getPressureTensor(double pressure_tensor[9]); // gives the pressure 
-                                                     // tensor in 
-                                                     // amu*fs^-2*Ang^-1
+  void   getPressureTensor(double pressure_tensor[9]); // gives the pressure 
+                                                       // tensor in 
+                                                       // amu*fs^-2*Ang^-1
+  double getVolume();   // gives the volume in Ang^3 
+  double getEnthalpy(); // gives the enthalpy in kcal/mol
 
   int getNDF();    // get the number of degrees of freedom in the system
   int getNDFraw(); // get the number of raw degrees of freedom in the system