2 // ********************************************************************
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24 // ********************************************************************
30 //---------------------------------------------------------------
31 // GEANT 4 class inline source file
33 // G4Physics2DVector.icc
35 //---------------------------------------------------------------
38 G4double G4Physics2DVector::Value(G4double x, G4double y) const
42 return Value(x, y, idx, idy);
45 inline void G4Physics2DVector::PutX(size_t idx, G4double val)
50 inline void G4Physics2DVector::PutY(size_t idy, G4double val)
56 G4Physics2DVector::PutValue(size_t idx, size_t idy, G4double val)
58 (*(value[idy]))[idx] = val;
61 inline G4double G4Physics2DVector::GetX(size_t index) const
63 return xVector[index];
66 inline G4double G4Physics2DVector::GetY(size_t index) const
68 return yVector[index];
72 G4double G4Physics2DVector::GetValue(size_t idx, size_t idy) const
74 return (*(value[idy]))[idx];
78 G4double G4Physics2DVector::FindLinearX(G4double rand, G4double y) const
81 return FindLinearX(rand, y, idy);
84 inline size_t G4Physics2DVector::GetLengthX() const
86 return numberOfXNodes;
89 inline size_t G4Physics2DVector::GetLengthY() const
91 return numberOfYNodes;
94 inline G4PhysicsVectorType G4Physics2DVector::GetType() const
99 inline void G4Physics2DVector::SetBicubicInterpolation(G4bool val)
104 inline size_t G4Physics2DVector::FindBin(G4double z,
105 const G4PV2DDataVector& v,
112 } else if(z >= v[idxmax-2]) {
114 } else if(z < v[idx] || z >= v[idx+1]) {
115 id = FindBinLocation(z, v);
121 G4Physics2DVector::FindBinLocationX(G4double x, size_t lastidx) const
123 return FindBin(x, xVector, lastidx, numberOfXNodes);
127 G4Physics2DVector::FindBinLocationY(G4double y, size_t lastidy) const
129 return FindBin(y, yVector, lastidy, numberOfYNodes);
132 inline void G4Physics2DVector::SetVerboseLevel(G4int val)
137 inline G4int G4Physics2DVector::GetVerboseLevel() const
143 G4Physics2DVector::DerivativeX(size_t idx, size_t idy, G4double fac) const
148 if(i2+1 < numberOfXNodes) { ++i2; }
149 return fac*(GetValue(i2, idy) - GetValue(i1, idy))/(GetX(i2) - GetX(i1));
153 G4Physics2DVector::DerivativeY(size_t idx, size_t idy, G4double fac) const
158 if(i2+1 < numberOfYNodes) { ++i2; }
159 return fac*(GetValue(idx, i2) - GetValue(idx, i1))/(GetY(i2) - GetY(i1));
163 G4Physics2DVector::DerivativeXY(size_t idx, size_t idy, G4double fac) const
168 if(i2+1 < numberOfXNodes) { ++i2; }
172 if(j2+1 < numberOfYNodes) { ++j2; }
173 return fac*(GetValue(i2, j2) - GetValue(i1, j2) - GetValue(i2, j1)
174 + GetValue(i1, j1))/((GetX(i2) - GetX(i1))*(GetY(j2) - GetY(j1)));