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This commit is contained in:
Gabriele Cosmo
2024-12-06 11:11:40 +01:00
parent e58e650b32
commit 32390e802b
1984 changed files with 98713 additions and 83996 deletions
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source/processes/hadronic/util/include/G4LegendrePolynomial.hh
+13 -5
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@@ -34,7 +34,7 @@
//
// Creation date: February 2015
//
// Modifications:
// Modifications: 29 October 2024 Isaac Kunen
//
// Legendre Polynomial
//
@@ -51,16 +51,24 @@ class G4LegendrePolynomial
{
public:
// Access to coefficients
static size_t GetNCoefficients(size_t order) { return order+1; }
G4double GetCoefficient(size_t i, size_t order);
static std::size_t GetNCoefficients(std::size_t order) { return order+1; }
G4double GetCoefficient(std::size_t i, std::size_t order);
// Evaluation functions
G4double EvalLegendrePoly(G4int order, G4double x);
G4double EvalAssocLegendrePoly(G4int l, G4int m, G4double x);
// cache is not used; use EvalAssocLegendrePoly(l, m, x) instead.
G4double EvalAssocLegendrePoly(G4int l, G4int m, G4double x,
std::map<G4int, std::map<G4int, G4double> >* cache = NULL);
std::map<G4int, std::map<G4int, G4double> >* cache)
{
(void) cache; // suppress compiler warning for unused cache
return EvalAssocLegendrePoly(l, m, x);
}
protected: // Cache coefficients for speed
void BuildUpToOrder(size_t order);
void BuildUpToOrder(std::size_t order);
std::vector< std::vector<G4double> > fCoefficients;
};