Gabriele Cosmo
171 lines
4.8 KiB
Plaintext
171 lines
4.8 KiB
Plaintext
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// $Id:$
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//
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//
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//---------------------------------------------------------------
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// GEANT 4 class inline source file
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//
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// G4Physics2DVector.icc
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//---------------------------------------------------------------
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inline
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G4double G4Physics2DVector::Value(G4double x, G4double y) const
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{
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size_t idx = 0;
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size_t idy = 0;
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return Value(x, y, idx, idy);
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}
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inline void G4Physics2DVector::PutX(size_t idx, G4double val)
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{
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xVector[idx] = val;
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}
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inline void G4Physics2DVector::PutY(size_t idy, G4double val)
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{
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yVector[idy] = val;
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}
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inline void
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G4Physics2DVector::PutValue(size_t idx, size_t idy, G4double val)
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{
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(*(value[idy]))[idx] = val;
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}
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inline G4double G4Physics2DVector::GetX(size_t index) const
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{
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return xVector[index];
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}
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inline G4double G4Physics2DVector::GetY(size_t index) const
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{
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return yVector[index];
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}
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inline
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G4double G4Physics2DVector::GetValue(size_t idx, size_t idy) const
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{
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return (*(value[idy]))[idx];
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}
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inline
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G4double G4Physics2DVector::FindLinearX(G4double rand, G4double y) const
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{
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size_t idy = 0;
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return FindLinearX(rand, y, idy);
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}
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inline size_t G4Physics2DVector::GetLengthX() const
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{
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return numberOfXNodes;
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}
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inline size_t G4Physics2DVector::GetLengthY() const
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{
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return numberOfYNodes;
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}
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inline G4PhysicsVectorType G4Physics2DVector::GetType() const
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{
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return type;
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}
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inline void G4Physics2DVector::SetBicubicInterpolation(G4bool val)
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{
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useBicubic = val;
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}
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inline size_t G4Physics2DVector::FindBin(G4double z,
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const G4PV2DDataVector& v,
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size_t idx,
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size_t idxmax) const
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{
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size_t id = idx;
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if(z < v[1]) {
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id = 0;
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} else if(z >= v[idxmax-2]) {
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id = idxmax - 2;
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} else if(z < v[idx] || z >= v[idx+1]) {
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id = FindBinLocation(z, v);
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}
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return id;
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}
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inline size_t
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G4Physics2DVector::FindBinLocationX(G4double x, size_t lastidx) const
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{
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return FindBin(x, xVector, lastidx, numberOfXNodes);
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}
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inline size_t
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G4Physics2DVector::FindBinLocationY(G4double y, size_t lastidy) const
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{
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return FindBin(y, yVector, lastidy, numberOfYNodes);
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}
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inline void G4Physics2DVector::SetVerboseLevel(G4int val)
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{
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verboseLevel = val;
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}
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inline G4double
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G4Physics2DVector::DerivativeX(size_t idx, size_t idy, G4double fac) const
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{
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size_t i1 = idx;
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if(i1 > 0) { --i1; }
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size_t i2 = idx;
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if(i2+1 < numberOfXNodes) { ++i2; }
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return fac*(GetValue(i2, idy) - GetValue(i1, idy))/(GetX(i2) - GetX(i1));
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}
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inline G4double
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G4Physics2DVector::DerivativeY(size_t idx, size_t idy, G4double fac) const
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{
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size_t i1 = idy;
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if(i1 > 0) { --i1; }
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size_t i2 = idy;
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if(i2+1 < numberOfYNodes) { ++i2; }
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return fac*(GetValue(idx, i2) - GetValue(idx, i1))/(GetY(i2) - GetY(i1));
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}
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inline G4double
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G4Physics2DVector::DerivativeXY(size_t idx, size_t idy, G4double fac) const
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{
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size_t i1 = idx;
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if(i1 > 0) { --i1; }
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size_t i2 = idx;
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if(i2+1 < numberOfXNodes) { ++i2; }
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size_t j1 = idy;
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if(j1 > 0) { --j1; }
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size_t j2 = idy;
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if(j2+1 < numberOfYNodes) { ++j2; }
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return fac*(GetValue(i2, j2) - GetValue(i1, j2) - GetValue(i2, j1)
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+ GetValue(i1, j1))/((GetX(i2) - GetX(i1))*(GetY(j2) - GetY(j1)));
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}
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