Added const to signature for input vectors

plugins/amoeba/openmmapi/include/openmm/AmoebaMultipoleForce.h

@@ -171,7 +171,7 @@ public:
      *
      * @return the index of the particle that was added
      */
-    int addParticle( double charge, std::vector<double>& molecularDipole, std::vector<double>& molecularQuadrupole, int axisType,
+    int addParticle( double charge, const std::vector<double>& molecularDipole, const std::vector<double>& molecularQuadrupole, int axisType,
                      int multipoleAtomZ, int multipoleAtomX, int multipoleAtomY, double thole, double dampingFactor, double polarity );
  
     /**
@@ -205,7 +205,7 @@ public:
      * @param multipoleAtomY       index of second atom used in constructing lab<->molecular frames
      * @param polarity             polarity parameter
      */
-    void setMultipoleParameters(int index, double charge, std::vector<double>& molecularDipole, std::vector<double>& molecularQuadrupole,
+    void setMultipoleParameters(int index, double charge, const std::vector<double>& molecularDipole, const std::vector<double>& molecularQuadrupole,
                                 int axisType, int multipoleAtomZ, int multipoleAtomX, int multipoleAtomY, double thole, double dampingFactor, double polarity);
 
     /**
@@ -357,7 +357,7 @@ public:
 
     }
 
-    MultipoleInfo( double charge, std::vector<double>& inputMolecularDipole, std::vector<double>& inputMolecularQuadrupole,
+    MultipoleInfo( double charge, const std::vector<double>& inputMolecularDipole, const std::vector<double>& inputMolecularQuadrupole,
                    int axisType, int multipoleAtomZ, int multipoleAtomX, int multipoleAtomY, double thole, double dampingFactor, double polarity) :
         charge(charge), axisType(axisType), multipoleAtomZ(multipoleAtomZ), multipoleAtomX(multipoleAtomX), multipoleAtomY(multipoleAtomY),
         thole(thole), dampingFactor(dampingFactor), polarity(polarity) {

plugins/amoeba/openmmapi/include/openmm/AmoebaTorsionForce.h

@@ -75,7 +75,7 @@ public:
      * @return the index of the torsion that was added
      */
     int addTorsion(int particle1, int particle2, int particle3, int particle4,
-                   std::vector<double>& torsion1, std::vector<double>& torsion2, std::vector<double>& torsion3 );
+                   const std::vector<double>& torsion1, const std::vector<double>& torsion2, const std::vector<double>& torsion3 );
 
     /**
      * Get the force field parameters for a torsion term.
@@ -105,7 +105,7 @@ public:
      * @param torsion3      the vector of torsion params for third index (amplitude, phase, fold)
      */
     void setTorsionParameters(int index, int particle1, int particle2, int particle3, int particle4, 
-                              std::vector<double>& torsion1, std::vector<double>& torsion2, std::vector<double>& torsion3 );
+                              const std::vector<double>& torsion1, const std::vector<double>& torsion2, const std::vector<double>& torsion3 );
 
 protected:
     ForceImpl* createImpl();
@@ -153,7 +153,7 @@ public:
         particle1 = particle2  = particle3 = particle4 = -1;
         _initialize();
     }
-    TorsionInfo(int particle1, int particle2, int particle3, int particle4, std::vector<double>& torsion1, std::vector<double>& torsion2, std::vector<double>& torsion3 ) :
+    TorsionInfo(int particle1, int particle2, int particle3, int particle4, const std::vector<double>& torsion1, const std::vector<double>& torsion2, const std::vector<double>& torsion3 ) :
         particle1(particle1), particle2(particle2), particle3(particle3), particle4(particle4)  {
 
         if( torsion1.size() != AmoebaTorsionForce::ParametersPerTorsion ){
@@ -181,7 +181,7 @@ public:
            torsionParameters[2][ii] = torsion3[ii];
        }
     }
-    int copyTorsionParameter(int index, std::vector<double>& torsionParameter ) {
+    int copyTorsionParameter(int index, const std::vector<double>& torsionParameter ) {
 
         if( torsionParameter.size() != AmoebaTorsionForce::ParametersPerTorsion ){
            char buffer[1024];

plugins/amoeba/openmmapi/include/openmm/AmoebaTorsionTorsionForce.h

@@ -133,7 +133,7 @@ public:
      *                         grid[x][y][5] = dfd(xy) value 
      */
     //void setTorsionTorsionGrid(int index, TorsionTorsionGrid& grid );
-    void setTorsionTorsionGrid(int index, std::vector< std::vector< std::vector<double> > >& grid );
+    void setTorsionTorsionGrid(int index, const std::vector< std::vector< std::vector<double> > >& grid );
 
 protected:
     ForceImpl* createImpl();

plugins/amoeba/openmmapi/include/openmm/AmoebaVdwForce.h

@@ -133,7 +133,7 @@ public:
      * @param particleIndex particle index
      * @param exclusions output vector of exclusions
      */
-    void setParticleExclusions( int particleIndex, std::vector< int >& exclusions );
+    void setParticleExclusions( int particleIndex, const std::vector< int >& exclusions );
 
     /**
      * Get exclusions for specified particle